apm30h_ug

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)

Product Description

Issue 03

Date 2013-01-15

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2013. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Issue 03 (2013-01-15) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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http://www.huawei.com

mailto:[email protected]

About This Document

OverviewThis document presents the exteriors and describes the functions, technical specifications,application scenarios, structure, components, and cable connections of the APM30H (Ver.D),TMC11H (Ver.D), IBBS200D (Ver.D), and IBBS200T (Ver.D). It also describes theconfigurations, functions, and specifications of the modules and boards, and details such as cabletypes, cable connections, and connector specifications.

l APM30H is short for advanced power module with heat exchanger.l TMC11H is short for transmission cabinet of 11 U high with heat exchanger.l IBBS200D is short for integrated battery backup system with direct cooling.l IBBS200T is short for integrated battery backup system with thermal electric cooling.

Product VersionProduct Name Product Version

APM30H Ver.D (APM30H for short) V300R003C00

TMC11H Ver.D (TMC11H for short)

IBBS200D Ver.D (IBBS200D for short)

IBBS200T Ver.D (IBBS200T for short)

Intended Audiencel Base station installation personnell System engineersl Site maintenance personnel

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description About This Document


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Contents

About This Document.....................................................................................................................ii

1 Changes in APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D) Product Description..............................................................................................................................................................1

2 APM30H Cabinet...........................................................................................................................32.1 Cabinet Exterior..................................................................................................................................................42.2 Cabinet Engineering Specifications....................................................................................................................42.3 Engineering Specifications of Customer Equipment in APM or TMC Series Cabinets....................................82.4 Cabinet Application Scenarios.........................................................................................................................112.5 Cabinet Interior.................................................................................................................................................132.6 Components in an APM30H.............................................................................................................................15

2.6.1 EPU05A...................................................................................................................................................152.6.2 Junction Box............................................................................................................................................332.6.3 FAN 02D.................................................................................................................................................352.6.4 ELU.........................................................................................................................................................362.6.5 Door Status Sensor..................................................................................................................................412.6.6 Filler Module...........................................................................................................................................442.6.7 AC Heater................................................................................................................................................452.6.8 SOU.........................................................................................................................................................45

2.7 APM30H Cables...............................................................................................................................................472.7.1 Cable List.................................................................................................................................................472.7.2 Cable Connections...................................................................................................................................492.7.3 PGND Cable............................................................................................................................................522.7.4 Equipotential Cable.................................................................................................................................582.7.5 Power Cables...........................................................................................................................................632.7.6 Signal Cables...........................................................................................................................................75

3 TMC11H Cabinet.........................................................................................................................833.1 Cabinet Exterior................................................................................................................................................843.2 Cabinet Engineering Specifications..................................................................................................................843.3 Cabinet Application Scenarios.........................................................................................................................883.4 Cabinet Interior.................................................................................................................................................893.5 TMC11H Components.....................................................................................................................................92

3.5.1 DCDU-12B..............................................................................................................................................92

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description Contents


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3.5.2 DCDU-12C..............................................................................................................................................983.5.3 FAN 02D...............................................................................................................................................1023.5.4 Filler Module.........................................................................................................................................1023.5.5 Junction Box..........................................................................................................................................1033.5.6 ELU.......................................................................................................................................................1053.5.7 Door Status Sensor................................................................................................................................1113.5.8 AC Heater..............................................................................................................................................1143.5.9 SOU.......................................................................................................................................................115

3.6 TMC11H Cables.............................................................................................................................................1163.6.1 Cable List...............................................................................................................................................1163.6.2 Cable Connections.................................................................................................................................1193.6.3 PGND Cable..........................................................................................................................................1203.6.4 Equipotential Cable...............................................................................................................................1263.6.5 Power Cables.........................................................................................................................................1313.6.6 Signal Cables.........................................................................................................................................144

4 IBBS200D Cabinet.....................................................................................................................1514.1 Cabinet Exterior..............................................................................................................................................1524.2 Cabinet Engineering Specifications................................................................................................................1524.3 Cabinet Interior...............................................................................................................................................1544.4 IBBS200D Components.................................................................................................................................155

4.4.1 Fan Mounting Frame.............................................................................................................................1554.4.2 CMUEA.................................................................................................................................................1594.4.3 Power Distribution Box.........................................................................................................................1624.4.4 Storage Battery......................................................................................................................................1644.4.5 ELU.......................................................................................................................................................1654.4.6 Heating Film..........................................................................................................................................1714.4.7 Door Status Sensor................................................................................................................................1724.4.8 Temperature Sensor...............................................................................................................................175

4.5 IBBS200D Cables...........................................................................................................................................1804.5.1 Cable List...............................................................................................................................................1804.5.2 Cable Connections.................................................................................................................................1824.5.3 PGND Cable..........................................................................................................................................1844.5.4 Equipotential Cable...............................................................................................................................1904.5.5 Power Cables.........................................................................................................................................1954.5.6 Signal Cables.........................................................................................................................................202

5 IBBS200T Cabinet......................................................................................................................2085.1 Cabinet Exterior..............................................................................................................................................2095.2 Cabinet Engineering Specifications................................................................................................................2095.3 Cabinet Interior...............................................................................................................................................2115.4 IBBS200T Components..................................................................................................................................213

5.4.1 TEC........................................................................................................................................................2135.4.2 CMUEA.................................................................................................................................................214



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5.4.3 Power Distribution Box.........................................................................................................................2185.4.4 Storage Battery......................................................................................................................................2205.4.5 ELU.......................................................................................................................................................2215.4.6 Door Status Sensor................................................................................................................................2275.4.7 Temperature Sensor...............................................................................................................................230

5.5 IBBS200T Cables...........................................................................................................................................2355.5.1 Cable List...............................................................................................................................................2355.5.2 Cable Connections.................................................................................................................................2375.5.3 PGND Cable..........................................................................................................................................2395.5.4 Equipotential Cable...............................................................................................................................2445.5.5 Power Cables.........................................................................................................................................2495.5.6 Signal Cables.........................................................................................................................................255



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1 Changes inAPM30H&TMC11H&IBBS200D&IBBS200T

(Ver.D) Product Description

This chapter describes the changes in the APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description.

03 (2013-01-15)This is the third commercial release.

Compared with 02 (2012-12-30), no information is added.

Compared with 02 (2012-12-30), this issue incorporates the following changes.

Topic Change Description

l EPU05A-02 or EPU05A-04Power Cable

l Power Cable for theEPU05A-03 or EPU05A-05

Changed the input power cable for the APM30H to theEPU05A-02 or EPU05A-04 power cable and theEPU05A-03 or EPU05A-05 power cable.

l 3.5.1 DCDU-12Bl 3.5.2 DCDU-12C

Changed the input power cable for the TMC11H to theDCDU-12B power cable and the DCDU-12C powercable.

l 2.6.1 EPU05Al 2.6.3 FAN 02Dl PMU 11Al PSU (R4850G2)

Specified the models of the EPU, fan assembly, PMU,and PSU.Specified the models of the EPU, fanassembly, PMU, and PSU.

Compared with 02 (2012-12-30), no information is deleted.

02 (2012-12-30)This is the second commercial release.

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description

1 Changes in APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D) Product Description


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Compared with 01 (2012-11-10), no information is added.

Compared with 01 (2012-11-10), this issue incorporates the following changes.

Topic Change Description

Power Cables for a Fan Assembly Added the description of the cablescomplying with British Standards (BS).

Input Power Cable for a TMC11H

Power Cables for the Fan in an IBBS200D

TEC Power Cables

Power Cables in a Battery Cabinet

DCDU-12B Input Power Cable

Technical Specifications of an APM30H Modified the input protection.

Compared with 01 (2012-11-10), no information is deleted.

01 (2012-11-10)This is the first commercial release.

Compared with draft A (2012-09-15), no information is added or deleted.

Compared with draft A (2012-09-15), some descriptions are optimized, and changed theAPM30H (Ver.D2) and TMC11H (Ver.D2) cabinets to APM30H (Ver.D) and TMC11H(Ver.D), respectively.

Compared with draft A (2012-09-15), all information about the APM30H (Ver.D1) andTMC11H (Ver.D1) is deleted from this issue.

Draft A (2012-09-15)This is a draft.

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description

1 Changes in APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D) Product Description


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2 APM30H Cabinet

About This Chapter

This chapter describes the APM30H cabinet exterior, engineering specifications, applicationscenarios, as well as boards, modules, and cables in the APM30H cabinet.

2.1 Cabinet ExteriorThe advanced power module with heat exchanger (APM30H) is used for Huawei wirelessproducts outdoors. It is small and easy to transport.

2.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the APM30H, including the powerspecifications, equipment specifications, surge protection specifications, and environmentspecifications.

2.3 Engineering Specifications of Customer Equipment in APM or TMC Series CabinetsThe customer equipment to be installed in APM or TMC series cabinets must meet therequirements for engineering specifications.

2.4 Cabinet Application ScenariosThe APM30H can apply to a distributed base station or a separated macro base station.

2.5 Cabinet InteriorThe APM30H supplies DC power to the distributed or separated macro base station in outdoorscenarios. It provides space for both the BBU and transmission equipment. If an AC heater oran SOU is not configured in the APM30H and one BBU is installed, 5 U space is provided forthe customer equipment.

2.6 Components in an APM30HThis section describes the mandatory and optional components in an APM30H.

2.7 APM30H CablesThe APM30H cables consist of the power cables, equipotential cables, PGND cables, and signalcables.

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description 2 APM30H Cabinet


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2.1 Cabinet ExteriorThe advanced power module with heat exchanger (APM30H) is used for Huawei wirelessproducts outdoors. It is small and easy to transport.

The following figure shows the exterior of the APM30H.

Figure 2-1 Exterior of the APM30H

2.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the APM30H, including the powerspecifications, equipment specifications, surge protection specifications, and environmentspecifications.

Power SpecificationsThe APM30H supports the input power of 220 V AC single-phase, 220/380 V AC three-phase,110 V AC dual-live-wire, 120 V AC dual-live-wire, and the output power of -48 V DC. WhenAC power is used, the base station converts AC power into -48 V DC power.

The following table lists the AC input voltage range supported by the APM30H.



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Table 2-1 AC input specifications

PowerSupply

RatedVoltage

OperatingVoltage

RatedInputCurrent

InputVoltageFrequency

InputProtection

220 V ACsingle-phase

200 V AC to240 V AC

176 V AC to290 V AC

80 A 45 Hz to 65Hz

l Overvoltageprotection: Thesystemgeneratesan alarmwhen theinputvoltageexceedsthe ACovervoltage alarmthreshold(301 V bydefault).

l Undervoltageprotection: Thesystemgeneratesan alarmwhen theinputvoltage islowerthan theACundervoltage alarmthreshold(74 V bydefault).

220/380 VAC three-phase

200/346 VAC to240/415 VAC

176/304 VAC to290/500 VAC

32 A

110 V ACdual-live-wire

100/200 VAC to120/240 VAC

90/180 V ACto 135/270 VAC

80 A

120 V ACdual-live-wire

120/208 VAC to127/220 VAC

105/176 VAC to150/260 VAC

80 A

Heat consumption in the APM30H: ≤ 1500 W (heat dissipation capability at the ambienttemperature of 50oC or 122oF) (including the BBU, power system, and transmission equipment)

Equipment SpecificationsThe following table lists the equipment specifications of the APM30H.



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Table 2-2 Equipment specifications

Item Specifications Remarks

Dimensions (H xW x D)

Cabinet (without thebase): 700 mm x 600mm x 480 mm (27.56in. x 23.62 in. x 18.90in.)Base: 200 mm x 600mm x 434 mm (7.87 in.x 23.62 in. x 17.09 in.)

-

Space for thecustomerequipment (H xW x D)

Configured with oneBBU: 5 U x 19 in. x 380mmConfigured with twoBBUs: 3U x 19 in. x380 mm

The depth includes 280 mm (11.02 in.) awayfrom the rear of the subrack mounting ears and100 mm (3.94 in.) away from the front.

Cabinet weight ≤ 68 kg (149.94 lb) Total weight of the equipmentl Including the cabinet frame, inner air

circulation fan, outer air circulation fan,core of the heat exchanger, EPU subrack,and cables

l Excluding the BBU, customer transmissionequipment, PMU, and PSUs

≤ 87 kg (191.84 lb) Weight with full configurationl Including the total weight of the equipment,

one PMU, five PSUs, and one BBUl Excluding the customer transmission

equipment

Cabling andmaintenancespace at the front

70 mm (2.76 in.) -

Surge Protection SpecificationsThe following table lists the surge protection specifications of the APM30H.

Table 2-3 Surge protection specifications

Item Specifications

Surge protection for ACinput ports

In differential mode:l Rated through-current capacity (8/20 us): 30 kAl Maximum through-current capacity (8/20 us): 60 kA



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Item Specifications

In common mode:l Rated through-current capacity (8/20 us): 30 kAl Maximum through-current capacity (8/20 us): 60 kA

Surge protection for DCoutput ports

l In differential mode (8/20 us): 10 kAl In common mode (8/20 us): 20 kAThe DC output corresponds to the secondary load.NOTE

The surge protection capacity of the shield layer in an RRU power cableis 40 kA.

Surge protection for signalports

E1/T1 port:l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kAFE port:l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kA

Environment SpecificationsThe APM30H can be used outdoors. The following table lists the environment specifications ofthe APM30H.

Table 2-4 Environment specifications


Operatingtemperature

-40oC to +50oC (-40oF to +122oF) A heater is required when thetemperature is lower than -20oC(-4oF). A sun shield is required whenthe temperature is higher than 50oC(122oF).NOTE

The temperature at which the heater isrequired is specified as the local averagelowest temperature of each day in thecoldest month of the year.

Relativehumidity

5% RH to 100% RH -

Altitude -60 m to +4000 m (-196.85 ft to+13123.2 ft)

From the altitude of 1800 m (5905.44ft), the maximum operatingtemperature drops by 1oC (33.8oF)each time the altitude increases by 220m (721.78 ft).



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Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to +70oC (-40oF to +158oF) -

Dustproofandwaterproof

IP55 -

Noise When the heat consumption of thecabinet is equal to or less than 700 W,the noise is equal to or less than 61dBA at the temperature of 25oC(77oF) and equal to or less than 67dBA at the temperature of 45oC(113oF).

Meeting the ETS 300 753 4.1Estandard (rural area)

When the heat consumption of thecabinet is equal to 1050 W or between700 W and 1050 W, the noise is equalto or less than 66 dBA at thetemperature of 25oC (77oF) and equalto or less than 76 dBA at thetemperature of 45oC (113oF).

Meeting the ETS 300 753 4.1Estandard (urban area)

2.3 Engineering Specifications of Customer Equipment inAPM or TMC Series Cabinets

The customer equipment to be installed in APM or TMC series cabinets must meet therequirements for engineering specifications.

The customer equipment to be installed in the APM30H (Ver.B), APM30H (Ver.C), APM30H(Ver.D), TMC11H (Ver.B), TMC11H (Ver.C), or TMC11H (Ver.D) must meet the followingrequirements:l Dimension requirements

The dimension requirements are shown in Figure 2-2.– The width is 19 inch.– The depth of the customer equipment which uses natural ventilation or supports heat

dissipation from left to right is less than or equal to 280 mm (11.02 in.). The depth ofthe customer equipment which supports heat dissipation from front to rear is less than250 mm (9.84 in.).

– The cabling space in front of the front panel is less than or equal to 100 mm (3.94 in.).l Heat dissipation requirements



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– If the customer equipment has built-in fans, the fans must dissipate heat out from leftto right or from front to rear.

– If the customer equipment does not have built-in fans but uses natural ventilation, aminimum of 1 U space must be reserved above and below the customer equipment toensure heat dissipation.

l Temperature requirementsThe following table lists the temperature requirements.

Table 2-5 Temperature requirements for the customer equipment

Highest EnvironmentalTemperature

Lowest OperatingTemperature for theCustomer Equipment

Highest OperatingTemperature for theCustomer Equipment

Equal to or lower than 40°C (104°F)

Equal to or lower than -10°C (14°F)

Equal to or higher than 55°C (131°F)

Higher than 40°C (104°F) Equal to or lower than -10°C (14°F)


Figure 2-2 Dimension requirements and heat dissipation requirements

(1) Equipment using naturalventilation

(2) Equipment dissipating heat outfrom left to right

(3) Equipment dissipating heat outfrom front to rear

The customer equipment to be installed in the APM30, APM30H (Ver.A), TMC, or TMC11H(Ver.A) must meet the following requirements:l Dimension requirements

The dimension requirements are shown in Figure 2-3.



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– The width is 19 inch.– The depth of the customer equipment which uses natural ventilation or supports heat

dissipation from left to right is less than or equal to 310 mm (12.20 in.). The depth ofthe customer equipment which supports heat dissipation from front to rear is less than280 mm (11.02 in.).

– The cabling space in front of the front panel is less than or equal to 70 mm (2.76 in.).l Heat dissipation requirements

– If the customer equipment has built-in fans, the fans must dissipate heat out from leftto right or from front to rear.

– If the customer equipment does not have built-in fans but uses natural ventilation, aminimum of 1 U space must be reserved above and below the customer equipment toensure heat dissipation.

l Temperature requirementsThe following table lists the temperature requirements.

Table 2-6 Temperature requirements for the customer equipment

Highest EnvironmentalTemperature

Lowest OperatingTemperature for theCustomer Equipment

Highest OperatingTemperature for theCustomer Equipment

Equal to or lower than 40°C (104°F)

Equal to or lower than -10°C (14°F)


Higher than 40°C (104°F) Equal to or lower than -10°C (14°F)


Figure 2-3 Dimension requirements and heat dissipation requirements

(1) Equipment using naturalventilation

(2) Equipment dissipating heat outfrom left to right

(3) Equipment dissipating heat outfrom front to rear



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2.4 Cabinet Application ScenariosThe APM30H can apply to a distributed base station or a separated macro base station.

Distributed Base Stations Configured with an APM30HNOTEDistributed or separated base stations configured with an IBBS200D and with an IBBS200T are the samein scenarios configured with an APM30H. This section uses the IBBS200D as an example.

The following figure shows the distributed base station where an APM30H is stacked on a batterycabinet.

Figure 2-4 Distributed base station where an APM30H is stacked on a battery cabinet

In a distributed base station, an APM30H is configured as follows:



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l The APM30H provides 5 U space for transmission equipment and uses an embedded powersystem to feed -48 V DC power into the distributed base station, transmission equipment,and storage battery groups in the battery cabinet.

l When the mains power supply is unavailable, storage battery groups feed -48 V DC powerinto the distributed base station and transmission equipment.

Separated Macro Base Stations Configured with an APM30H

The following figure shows the separated macro base station configured with an APM30H.

Figure 2-5 Separated macro base station configured with an APM30H

In a separated macro base station, an APM30H is configured as follows:

l The APM30H provides 5 U space for transmission equipment and uses an embedded powersystem to feed -48 V DC power into the BBU, RFUs, transmission equipment, and storagebattery groups in the battery cabinet.

l When the mains power supply is unavailable, storage battery groups feed -48 V DC powerinto the BBU, RFUs, and transmission equipment.

l The APM30H reports alarms from the fans of the RFC, door status sensor, DCDU, andbattery cabinet.



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2.5 Cabinet InteriorThe APM30H supplies DC power to the distributed or separated macro base station in outdoorscenarios. It provides space for both the BBU and transmission equipment. If an AC heater oran SOU is not configured in the APM30H and one BBU is installed, 5 U space is provided forthe customer equipment.

The following figure shows the interior of the APM30H. The following figure uses an APM30Hin the separated macro base station as an example. For more details about the interior of theAPM30H in a distributed base station, see DBS3900 Hardware Description.

Figure 2-6 Interior of the APM30H

The following table describes the components in the APM30H.



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Table 2-7 Components in the APM30H

No.

Component

OptionalorMandatory

MaximumQuantityin aSingleCabinet

Remarks

1 Outer aircirculationassembly

Mandatory

1 The assembly is installed on the front door, providing innerand outer air circulation and dissipating heat from thecabinet.

2 Junctionbox

Mandatory

1 The junction box converts one AC input to four AC outputsand is used in the scenario where a service outlet unit(SOU) and multiple heating films or heaters areconfigured.

3 FAN 02D Mandatory

1 The fan assembly is configured with fans and centralmonitoring unit type EA (CMUEA), dissipating heat fromthe cabinet.

4 SLPU Mandatory

1 l To provide protection for trunk signals, a signallightning protection unit (SLPU) is mandatory andinstalled in the top 1 U space of the cabinet. It isconfigured with the universal E1/T1 lightningprotection unit (UELP) or universal FE lightningprotection unit (UFLP).

l To provide protection for monitoring signals, an SLPUis optional and installed in the 1 U space below theBBU. It is configured with two universal signallightning protection unit 2 (USLP2) boards.

5 Door statussensor

Mandatory

1 The door status sensor monitors the status (open or closed)of the cabinet door.

6 ELU Mandatory

1 The electronic label unit (ELU) reports the cabinet typeautomatically to facilitate troubleshooting.

7 EPU05A Mandatory

1 The EPU converts AC input power to DC output powerand distributes the DC power to all the components in thecabinet. The EPU consists of the EPU subrack, PMU, andPSUs.



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No.

Component

OptionalorMandatory

MaximumQuantityin aSingleCabinet

Remarks

8 BBU3900 Optional

2 A maximum of two BBU3900s can be configured in anAPM30H.l The BBU3900 provides physical ports for

communication between the BBU3900 and the BSC orRNC, and enables interaction between the base stationand the BSC or RNC.

l The BBU3900 provides CPRI ports for communicationbetween the BBU and RF modules.

l The BBU3900 processes uplink and downlink data.

9 EMUA Optional

1 The environment monitoring unit type A (EMUA)monitors environment of the equipment.

10 Fillermodule

Mandatory

3 A filler module is a 1 U high plastic component, whichprevents the heat reflux in the empty space below the BBU.

11 AC heater Optional

1 The AC heater ensures that components in the cabinet workwithin the acceptable temperature range when thesurrounding temperature is low. It can be installed in the 1U space at the bottom of the cabinet. If both an AC heaterand an SOU are configured, the heater is installed in the 1U space above the SOU.

12 SOU Optional

1 The service outlet unit (SOU) transfers AC power supplyto the customer equipment. It can be installed in the 1 Uspace at the bottom of the cabinet.

2.6 Components in an APM30HThis section describes the mandatory and optional components in an APM30H.

2.6.1 EPU05AAn EPU05A converts AC power into DC power and distributes power.



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Components of an EPU05A-02 or EPU05A-04An EPU05A-02 or EPU05A-04 consists of an EPU05A-02 or EPU05A-04 subrack, a PMU 11A,and PSUs (R4850G2).

The following figure shows the components of an EPU05A-02 or EPU05A-04.

Figure 2-7 Components of an EPU05A-02 or EPU05A-04

(1) PMU 11A (2) PSU (R4850G2) (3) Filler panel (4) EPU05A-02 or EPU05A-04 Subrack

The following table describes the components of an EPU05A-02 or EPU05A-04.

Table 2-8 Components of an EPU05A-02 or EPU05A-04

Module Description

PMU 11A It is installed in slot 0.

PSU (R4850G2) A minimum of two PSUs must be configured.The PSUs must be installed in adjacent slotsin the sequence of slot 1 to slot 5.

Filler panel A filler panel must be installed in a slot notconfigured with a PSU (R4850G2).

EPU05A-02 or EPU05A-04 subrack Figure 2-7 shows how slots are numbered inan EPU05A-02 or EPU05A-04 subrack.

Components of an EPU05A-03 or EPU05A-05An EPU05A-03 or EPU05A-05 consists of an EPU05A-03 or EPU05A-05 subrack, a PMU 11A,and PSUs (R4850G2).



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The following figure shows the components of the EPU05A-03 or EPU05A-05.

Figure 2-8 Components of the EPU05A-03 or EPU05A-05

(1) PMU 11A (2) PSU (R4850G2) (3) Filler panel (4) EPU05A-03 or EPU05A-05 Subrack

The following table describes the components of the EPU05A-03 or EPU05A-05.

Table 2-9 Components of the EPU05A-03 or EPU05A-05

Module Description

PMU 11A It is installed in slot 0.

PSU (R4850G2) A minimum of two PSUs must be configured.The PSUs must be installed in adjacent slotssequentially from slot 1 to slot 5.

Filler panel A maximum of five PSUs can be configuredin the APM30H (Ver.D). Filler panels mustbe installed in vacant slots.

EPU05A-03 or EPU05A-05 subrack Figure 2-8 shows how slots are numbered inthe EPU05A-03 or EPU05A-05 subrack.

EPU05A-02 or EPU05A-04 Subrack

An EPU05A-02 or EPU05A-04 subrack houses the PMU 11A and PSUs (R4850G2). It alsodistributes AC input power and DC output power. An EPU05A-02 or EPU05A-04 applies to aseparated macro base station.



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Application of an EPU05A-02 or EPU05A-04 SubrackThe following table describes the application of an EPU05A-02 or EPU05A-04 subrack.

Table 2-10 Application of an EPU05A-02 or EPU05A-04 subrack

Type Description Application

EPU05A-02

It is a 5 U subrack and housesa maximum of five PSUs(R4850G2) and one PMU. Itdistributes large- and small-capacity DC power.

Separated macro base station with external 220V AC input

EPU05A-04

It is a 5 U subrack and housesa maximum of five PSUs(R4850G2) and one PMU. Itdistributes large- and small-capacity DC power.

Separated macro base station with external 110V AC input

ExteriorFigure 2-9 and Figure 2-10 show the exteriors of EPU05A-02 and EPU05A-04 subracks,respectively.



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Figure 2-9 Exterior of an EPU05A-02 subrack

(1) AC surge protector (2) PSU1/4 circuit breaker,PSU2/5 circuit breaker, andPSU3 circuit breaker

(3) AC OUTPUT circuitbreaker

(4) BAT circuit breaker

(5) Circuit breaker forRFC1


(7) Output port for thestorage battery

(8) RFC1 output port

(9) RFC2 output port (10) LOAD0 to LOAD8output ports

(11) Spare fuse box (12) Short-circuiting bar(1)

(13) AC INPUT (14) AC OUTPUT - -

NOTEWhen a short-circuiting bar is installed on the AC INPUT wiring terminal to connect the L1, L2, and L3terminals, the EPU subrack supplies 220 V AC single-phase power. When the short-circuiting bar is notinstalled on the AC INPUT wiring terminal, the EPU subrack supplies 220 V AC three-phase power.



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Figure 2-10 Exterior of an EPU05A-04 subrack

(1) AC surge protector (2) PSU circuit breaker (3) AC OUTPUT1/ACOUTPUT2 circuit breaker




(7) Output port for the storagebattery

(8) RFC1 output port

(9) RFC2 output port (10) LOAD0 to LOAD8output ports

(11) Spare fuse box (12) AC INPUT

(13) AC OUTPUT - - -

FunctionAn EPU05A-02 or EPU05A-04 subrack distributes AC and DC power.

l An EPU05A-02 or EPU05A-04 subrack performs the following AC power distributionfunctions:– Provides two AC outputs. One is used for the service outlet unit (SOU). The other one

is connected to the AC junction box on the left of the cabinet, and divided into four ACpower outputs, which are then provided for the heater or heating film.

– Reports AC input surge protection alarms.l An EPU05A-02 or EPU05A-04 subrack provides 12 DC outputs for a separated macro base

station.

PortThe following figure shows the power input and output ports on an EPU05A-02 or EPU05A-04subrack. Table 2-11 and Table 2-12 list the ports in detail.



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Figure 2-11 Power input and output ports on an EPU05A-02 or EPU05A-04 subrack

Table 2-11 AC input and output ports on an EPU05A-02 or EPU05A-04 subrack

AC Input/OutputTerminal

Wiring Terminal Connector

AC INPUT L1, L2, L3, N OT terminal (M6)

AC OUTPUT L1, N1, L2, N2

Table 2-12 DC input and output ports and terminals on an EPU05A-02 or EPU05A-04 subrack

DC outputports

DC PowerSupply Unit

Protector ProtectorSpecification

Connector

LOAD0 andLOAD1

BBU Fuse(3) 2x30 A EPC4 or EPC6

LOAD2 FAN 1x30 A

LOAD3 TM_0(1)

LOAD4 TM_1

LOAD5 TM_2 orEMUA

LOAD6 TM_3 or BBU

LOAD7 TMC

LOAD8 IBBS(2)



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DC outputports

DC PowerSupply Unit


Connector

RFC1 RFC1 Breaker 1x125 A OT terminal(M6)

RFC2 RFC2

BAT BAT 1x250 A OT terminal(M8)

NOTE

(1) TM is the customer transmission equipment. LOAD3, LOAD4, LOAD5, and LOAD6 are DC outputterminals for the transmission equipment, supporting four DC outputs.

(2) When the IBBS200D is configured, LOAD8 is the DC output port for the IBBS200D fan power cable.When IBBS200T is configured, LOAD8 is the DC output port for the IBBS200T TEC power cable.

(3) The spare fuse box contains five 5 A fuses and three 30 A fuses for onsite replacement.

Circuit Breaker

There are several circuit breakers on the EPU05A-02 or EPU05A-04 subrack panel to controlthe DC outputs. The following figure shows the positions of circuit breakers and the followingtable describes the specifications of circuit breakers.

Figure 2-12 Circuit breakers on an EPU05A-02 or EPU05A-04 subrack



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Table 2-13 Circuit breakers on an EPU05A-02 or EPU05A-04 subrack

Circuit Breaker Silkscreen on the Panel Requirement for theCircuit Breaker

PSU circuit breakers(EPU05A-02)

PSU1/4 1x40 A/1 P

PSU2/5 1x40 A/1 P

PSU3 1x25 A/1 P


PSU 1x100 A/2 P

AC output circuit breaker(EPU05A-02)

AC OUTPUT 1x16 A/2 P


AC OUTPUT1 and ACOUTPUT2

2x16 A/1 P

Storage battery circuitbreaker

BAT 1x125 A/2 P

RFC circuit breaker RFC 1 and RFC 2 2x125 A/1 P

Technical Specifications

The following table describes the technical specifications of an EPU05A-02 or EPU05A-04subrack.

Table 2-14 Technical specifications of an EPU05A-02 or EPU05A-04 subrack

Component Specifications

Output voltage -44 V DC to -58 V DC

Rated voltage -53.5 V DC

Output current 0 A to 250 A

EPU05A-03 or EPU05A-05 Subrack

An EPU05A-03 or EPU05A-05 subrack houses the PMU 11A and PSUs (R4850G2). It alsodistributes AC and DC power. The EPU05A-03 and EPU05A-05 subrack applies to a distributedbase station.

Applications of an EPU05A-03 or EPU05A-05 Subrack

The following table describes the applications of an EPU05A-03 or EPU05A-05 subrack.



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Table 2-15 Applications of the EPU05A-03 or EPU05A-05 subrack

Type Description Application

EPU05A-03

It is a 5 U subrack and housesa maximum of five PSUs(R4850G2) and one PMU11A. It distributes large- andsmall-capacity DC power.

Distributed base station supplied with 220 V ACpower

EPU05A-05

It is a 5 U subrack and housesa maximum of five PSUs(R4850G2) and one PMU11A. It distributes large- andsmall-capacity DC power.

Distributed base station supplied with 110 V ACpower

Exteriors

Figure 2-13 and Figure 2-14 show the exteriors of the EPU05A-03 and EPU05A-05 subracks,respectively.

Figure 2-13 Exterior of the EPU05A-03 subrack

(1) AC surge protector (2) PSU1/4 circuitbreaker, PSU2/5 circuitbreaker, and PSU3 circuitbreaker

(3) AC OUTPUT circuitbreaker




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(5) Circuit breaker for RFC1

(6) Output terminal forstorage batteries

(7) Output terminal forRFC 1

(8) Output terminals forLOAD 0 to LOAD 8

(9) Output terminals forRRU 0 to RRU 5

(10) Spare fuse box (11) Short-circuiting bar(1) (12) AC INPUT

(13) AC OUTPUT - - -

NOTEWhen a short-circuiting bar is installed on the AC INPUT wiring terminal to connect the L1, L2, and L3terminals, the EPU subrack supports 220 V AC single-phase power. When no short-circuiting bar isinstalled on the AC INPUT wiring terminal, the EPU subrack supports 220 V AC three-phase power.

Figure 2-14 Exterior of the EPU05A-05 subrack

(1) AC surge protector (2) PSU circuit breaker (3) AC OUTPUT 1 or ACOUTPUT 2 circuit breaker


(5) Circuit breaker for RFC1

(6) Output terminal forstorage batteries

(7) Output terminal forRFC 1

(8) LOAD 0 to LOAD 8output terminals

(9) Output terminals forRRU 0 to RRU 5

(10) Spare fuse box (11) AC INPUT (12) AC OUTPUT

Function

An EPU05A-03 or EPU05A-05 distributes AC and DC power.

l An EPU05A-03 or EPU05A-05 subrack performs the following AC power distributionfunctions:

– Provides two AC outputs. One is used for the service outlet unit (SOU). The other oneis connected to the junction box on the left side of the cabinet interior, and divided intofour AC power outputs, which are then provided to the heater or heating film.

– Reports AC input surge protection alarms.



25

l An EPU05A-03 or EPU05A-05 subrack provides 17 DC outputs for a distributed basestation.

Terminals

The following figure shows the power input and output terminals on the EPU05A-03 orEPU05A-05 subrack, as shown in Table 2-16, Table 2-17.

Figure 2-15 Power input and output terminals on the EPU05A-03 or EPU05A-05 subrack

Table 2-16 AC input and output terminals on the EPU05A-03 or EPU05A-05 subrack

AC Input/OutputTerminal

Wiring Terminal Connector

AC INPUT L1, L2, L3, N OT terminal (M6)

AC OUTPUT L1, N1, L2, N2

Table 2-17 DC input and output terminals on the EPU05A-03 or EPU05A-05 subrack

DC OutputTerminal

DC PowerSupply Unit


Connector

LOAD 0 andLOAD 1

BBU Fuse(3) 2x30 A EPC 4 or EPC 6

LOAD 2 FAN 1x30 A



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DC OutputTerminal

DC PowerSupply Unit


Connector

LOAD 3 TM_0(1)

LOAD 4 TM_1

LOAD 5 TM_2 or EMUA

LOAD 6 TM_3 or BBU

LOAD 7 TMC

LOAD 8 IBBS(2)

RRU 0 to RRU5

RRU EPC 5

RFC 1 RFC Breaker 1x125 A OT terminal (M6)

BAT BAT 1x250 A OT terminal (M8)

NOTE

(1) TM is the customer transmission equipment. LOAD3, LOAD4, LOAD5, and LOAD6 are DC outputterminals for the transmission equipment, supporting four DC outputs.

(2) When the IBBS200D is configured, LOAD8 is the DC output terminal connecting to the IBBS200Dfan power cable. When IBBS200T is configured, LOAD8 is the DC output terminal connecting to theIBBS200T TEC power cable.

(3) The spare fuse box can provide five 5 A fuses and three 30 A fuses, which can be used to replace brokenones onsite.

Circuit BreakersThere are several circuit breakers on the EPU05A-03 or EPU05A-05 subrack panel to controlthe DC outputs. The following figure shows the positions of the circuit breakers and the followingtable describes the specifications of the circuit breakers.



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Figure 2-16 Circuit breakers on the EPU05A-03 or EPU05A-05 subrack

Table 2-18 Specifications of the circuit breakers on the EPU05A-03 or EPU05A-05 subrack

Circuit Breaker Silkscreen Requirement for theCircuit Breaker


PSU1/4 1x40 A/1 P

PSU2/5 1x40 A/1 P

PSU3 1x25 A/1 P

PSU circuit breaker(EPU05A-05)

PSU 1x100 A/2 P


AC OUTPUT 1x16 A/2 P

AC output circuit breakers(EPU05A-05)

AC OUTPUT1 and ACOUTPUT2

2x16 A/1 P



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Circuit Breaker Silkscreen Requirement for theCircuit Breaker

Circuit breaker for storagebatteries

BAT 1x125 A/2 P

RFC circuit breaker RFC1 1x125 A/1 P

Technical SpecificationsThe following table describes the technical specifications of the EPU05A-03 or EPU05A-05subrack.

Table 2-19 Technical specifications of the EPU05A-03 or EPU05A-05 subrack

Component Specifications

Output voltage -44 V DC to -58 V DC

Rated voltage -53.5 V DC

Output current 0 A to 250 A

PMU 11AA power monitoring unit 11A (PMU 11A) manages the power system and battery, monitorspower distribution, and reports alarms.

ExteriorThe following figure shows the exterior of a PMU 11A.

Figure 2-17 Exterior of a PMU 11A

FunctionA PMU 11A performs the following functions:



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l Communicates with the upper-level device through an RS485 port.l Manages the power system and the charge and discharge of storage batteries.l Monitors the door status and the temperature of storage batteries.l Monitors power distribution and reports alarms.l Communicates with the battery cabinet through an RS485 port.

PortThe following figure shows the ports on a PMU 11A.

Figure 2-18 Ports on a PMU 11A

The following table describes the ports on a PMU 11A.

Table 2-20 Ports on a PMU 11A

No. Silkscreen Connector Description

1 GATE 2-pin connector Connects to a door status sensor.

2 TEM_BAT 2-pin connector Connects to a battery temperature sensor.

3 COM_IN RJ45 connector Connects to the BBU or communicateswith the upper-level monitoring board.

4 COM_OUT RJ45 connector Communicates with the lower-levelmonitoring board.

5 COM_485 RJ45 connector Connects to the monitoring board in thebattery cabinet, and receives monitoringsignals from the battery cabinet.

IndicatorThe following table describes the indicators on a PMU 11A.



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Table 2-21 Indicators on a PMU 11A

Silkscreen

Meaning

Color State Description

RUN Runningindicator

Green Steady on The module is performing startup, self-check, loading, and activation.

Blinking (on for1s and off for 1s)

The PMU 11A is functional andcommunicating with the main controlboard in the BBU properly. (This statusdoes not necessarily mean that the PMU11A has been configured.)

Blinking (on for0.125s and offfor 0.125s)

The PMU 11A is functional but unable tocommunicate properly.

Steady off The module is faulty or there is no DCpower supply.

ALM Alarmindicator

Red Steady on Alarms are generated, and the modulemust be replaced.

Steady off No alarm is generated.

Blinking (on for1s and off for 1s)

An alarm is generated and you need tolocate the fault before determiningwhether to replace the module.

DIP SwitchThere is a DIP switch on the left panel of the PMU 11A. The DIP switch has eight bits, wherethe four least significant bits 1, 2, 3, and 4 define the monitoring address of the PMU 11A, andthe four most significant bits 5, 6, 7, and 8 are not defined but reserved for future use.

ON is indicated by 1, and OFF is indicated by 0. The monitoring address of the PMU 11A is setto 3 by default before delivery, as shown in the following figure.

Figure 2-19 DIP switch on the left panel of the PMU 11A



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NOTE

At a site configured with two or more APM30Hs, if two PMU units are connected to one RS485 bus forthe BBU, the monitoring address of the other PMU is set to 4. That is, the lower four bits of the DIP switchare set to 0010.

PSU (R4850G2)A power supply unit (PSU) (R4850G2) converts 110 V AC or 220 V AC power into -48 V DC.

ExteriorThe following figure shows the exterior of a PSU (R4850G2).

Figure 2-20 Exterior of a PSU (R4850G2)

FunctionA PSU (R4850G2) performs the following functions:

l Converts 110 V AC or 220 V AC power into -48 V DC and adjusts the output voltage.l Provides protection against overcurrent, overvoltage, and overtemperature for its DC

outputs.l Dissipates heat using its built-in fans.

IndicatorThe following figure shows the indicators on a PSU (R4850G2).

Figure 2-21 Indicators on a PSU (R4850G2)

The following table describes the indicators on a PSU (R4850G2).



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Table 2-22 Indicators on a PSU (R4850G2)

Silkscreen

Color State Description

(1) Powerindicator

Green Steady on The board is functional.

Blinking (on for 0.125sand off for 0.125s)

The PSU is loading software online.

Steady off The mains supply or the module is faulty.

(2)Protectionindicator

Yellow

Steady off Yes

Steady on An alarm triggered by an external factor isgenerated.

Blinking (on for 1s andoff for 1s)

The communication between the moduleand the PMU is interrupted.

(3) Faultindicator

Red Steady off Yes

Steady on The module is faulty or is shut down in anemergency. Locate the fault and replace themodule.

2.6.2 Junction BoxThe junction box is configured in the BTS3900AL, APM30H, TMC11H, IBBS700D, orIBBS700T cabinet. When a heater or a heating film is configured, the junction box feeds powerto the heater or the heating film.

ExteriorA junction box is installed on the left inner side of the APM30H, TMC11H, IBBS700D, orIBBS700T. In the BTS3900AL, the junction box is installed on the right inner side of the cabinet.The following figure shows the position and exterior of the junction box in the APM30H.



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Figure 2-22 Exterior of the junction box

FunctionsThe junction box used in the BTS3900AL, APM30H, TMC11H, IBBS700D and IBBS700Tperforms the following functions:

l The PDU05A-01 feeds power to the junction box in the BTS3900AL. The power is dividedinto four AC power outputs, which are then provided for the heater in the cabinet.

l The EPU subrack feeds power into the junction box in the APM30H. The power is dividedinto four AC power outputs, which are then provided for the heater in the cabinet or heatingfilm in the IBBS200D.

l The junction box in the APM30H feeds power into the junction box in the TMC11H. Thepower is divided into four AC power outputs, which are then provided for the heater orservice outlet unit (SOU) in the cabinet.

l The junction box in the primary cabinet (BTS3900A, BTS3900AL, or TP48600A-H17B1)feeds power into the junction box in the IBBS700D or IBBS700T. The power is dividedinto four AC power outputs, which are then provided for the heater in the cabinet.

InteriorThe following figure shows the interior of an AC junction box.



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Figure 2-23 Interior of an AC junction box

(1) Four AC output L wiringterminals

(2) Four AC output N wiringterminals

(3) Four AC output PE wiringterminals

(4) Cable holes (5) AC input N wiring terminal (6) AC input L wiring terminal

2.6.3 FAN 02DA FAN 02C dissipates heat and detects temperature for an APM30H (Ver.D) or TMC11H(Ver.D).

Exterior

A FAN 02D consists of the fan subrack, fans, and CMUEA. The following figure shows theexterior of a FAN 02D.

Figure 2-24 Exterior of a FAN 02D

(1) Fan subrack (2) Fans (3) CMUEA

For details about the ports and indicators on the CMUEA, see CMUEA.



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2.6.4 ELUAn electronic label unit (ELU) reports the cabinet type automatically to facilitatetroubleshooting.

Exterior

The following figure shows the exterior of an ELU.

Figure 2-25 Exterior of an ELU

(1) Shell (2) RJ45 port

NOTEThe ELU in a BTS3900 or BTS3900L has no shell.

The board collecting information from the ELU varies according to the cabinet, as listed in thefollowing table.

Table 2-23 Monitoring boards to which an ELU reports information

Base StationType

Cabinet Board CollectingInformation fromthe ELU

BTS3900 (Ver.B)and BTS3900L(Ver.B)

BTS3900 (Ver.B) and BTS3900L (Ver.B) FMUC

BTS3900 (Ver.C)and BTS3900L(Ver.C)

BTS3900 (Ver.C) and BTS3900L (Ver.C) FMUE

BTS3900 (Ver.D)and BTS3900L(Ver.D)

BTS3900 (Ver.D) and BTS3900L (Ver.D) FMUEA



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Base StationType


BTS3900A(Ver.B)

APM30H (Ver.B), TMC11H (Ver.B), RFC(Ver.B), IBBS200D (Ver.B), and IBBS200T(Ver.B)

CMUA

BTS3900A(Ver.C)

APM30H (Ver.C), TMC11H (Ver.C), RFC(Ver.C), IBBS200D (Ver.C), and IBBS200T(Ver.C)

CMUE

BTS3900A(Ver.D)

APM30H (Ver.D), TMC11H(Ver.D), RFC(Ver.D), IBBS200D(Ver.D), IBBS200T(Ver.D), and IBBS700D

CMUEA

IBBS700T CMUF

BTS3900C(Ver.C)

OMB (Ver.C) HEUB

BTS3900AL(Ver.A)

BTS3900AL (Ver.A), IBBS700D, IBBS700T CCU

Installation PositionPositions of ELUs vary in different cabinets. The following figure shows their positions.

Figure 2-26 Position of the ELU in a BTS3900 cabinet



37

Figure 2-27 Position of the ELU in a BTS3900L cabinet

Figure 2-28 Position of the ELU in an APM30H or IBBS200D cabinet



38

NOTEAn ELU is located on the right inner wall of the APM30H, TMC11H, or RFC, or on the left inner wall ofthe IBBS200D or IBBS200T. The preceding figure shows an APM30H and an IBBS200D as an example.

Figure 2-29 Position of the ELU in an OMB

Figure 2-30 Position of the ELU in a BTS3900AL cabinet



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Figure 2-31 Position of the ELU in a IBBS700D cabinet

NOTEIn the IBBS700D, when the cabinet is configured with a CCU, the ELU is above the CCU. When the cabinetis not configured with a CCU, the ELU is on the right of the CMUEA.



40

Figure 2-32 Position of the ELU in a IBBS700T cabinet

NOTEIn the IBBS700T, when the cabinet is configured with a CCU, the ELU is above the CCU. When the cabinetis not configured with a CCU, the ELU is on the left of the CMUF.

2.6.5 Door Status SensorA door status sensor reports the status (open or closed) of a door. It is installed in any of thefollowing cabinets: BTS3900AL, OMB, OMB (Ver.C), APM30H, RFC, TMC11H, IBBS200D,IBBS200T, IBBS700D, and IBBS700T.

ExteriorA door status sensor consists of a magnet and a switch. The following figures show the exteriorsof them.



41

Figure 2-33 Exterior of the magnet of a door status sensor

(1) Magnetic shell (2) Magnet

The following figure shows the exterior of the switch of a door status sensor.

Figure 2-34 Exterior of the switch of a door status sensor

Installation Position

Positions of door status sensors vary in different cabinets. The following figure shows theirpositions.



42

NOTE

l A door status sensor is installed at the same position in the BTS3900AL (Ver.A), IBBS700D, andIBBS700T. Figure 2-35 uses the BTS3900AL (Ver.A) as an example.

l A door status sensor is installed at the same position in the OMB and OMB (Ver.C). Figure 2-36 usesthe OMB (Ver.C) as an example.

l A door status sensor is installed at the same position in the following cabinets: APM30H (Ver.B),APM30H (Ver.C), APM30H (Ver.D), RFC (Ver.B), RFC (Ver.C), RFC (Ver.D), TMC11H (Ver.B),TMC11H (Ver.C), TMC11H (Ver.D), IBBS200D (Ver.B), IBBS200D (Ver.C), IBBS200D (Ver.D),IBBS200T (Ver.B), IBBS200T (Ver.C), and IBBS200T (Ver.D). Figure 2-37 uses the APM30H(Ver.D) as an example.

Figure 2-35 Position of a door status sensor in the BTS3900AL (Ver.A)

Figure 2-36 Position of a door status sensor in the OMB (Ver.C)



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Figure 2-37 Position of a door status sensor in the APM30H (Ver.D)

2.6.6 Filler ModuleA filler module is a standard plastic component, which prevents heat reflux in the empty spacebelow the BBU and improves the heat dissipation in the cabinet. Filler modules are installed inthe customer space of an APM30H or TMC11H.

ExteriorA filler module is 1 U high. The following figure shows the exterior of a filler module.

Figure 2-38 Exterior of a filler module

FunctionA filler module is installed in the customer space below the BBU to prevent heat reflux in theempty space below the BBU.

NOTE

In an APM30H or TMC11H, the filler module is configured in the customer space by default. Beforeinstalling other modules, first remove the filler module. For details about removing a filler module, seechapter "Installing Optional Modules and Cables" in the "Installation Guide".



44

2.6.7 AC HeaterAn AC heater is optionally installed in the customer space in an APM30H or TMC11H. It ensuresthat the customer equipment in a cabinet works within the acceptable temperature range.

ExteriorThe following figure shows the exterior of an AC heater.

Figure 2-39 Exterior of an AC heater

Technical SpecificationsThe following table lists the technical specifications of an AC heater.

Table 2-24 Technical specifications of an AC heater

Counter Specification

Temperature range in the cabinet when theAC heater starts working

< 1oC (±6oC)

Temperature range in the cabinet when theAC heater stops working

> 15oC (±3oC)

Rated heating power 330 W

2.6.8 SOUA service outlet unit (SOU) transfers AC power to the customer equipment. An SOU is optionallyinstalled in the customer space in an APM30H or TMC11H.

ExteriorAn SOU is 1 U high. The following figure shows the exterior of an SOU.



45

Figure 2-40 Exterior of an SOU

(1) Input power port (2) Breaker (3) Socket (European standard)

An SOU applies to the four types of sockets meeting the following standards: North Americanstandard, European standard, Universal standard, and British standard. The following figureshows the exteriors of the four types of sockets.

Figure 2-41 Exteriors of different types of sockets

Technical SpecificationsThe following table lists the technical specifications of an SOU.

Table 2-25 Technical specifications of an SOU


Dimensions (H x W x D) 482.6 mm x 91 mm x 55 mm (7.87 in. x 23.62in. x 17.09 in.)

Weight 1.5 kg (3.31 lb)

Input voltage range 200 V AC to 240 V AC

Maximum input current 10 A

Output voltage range 200 V AC to 240 V AC

Maximum output current 10 A

Frequency band 50 Hz or 60 Hz



46


Operating temperature -40oC to +55oC

Altitude ≤ 4,000mNOTE

Above the altitude of 3000 m (9842.52 ft), themaximum operating temperature drops by 1oC(33.8oF) as the altitude increases by 100 m (328.08ft).

Protection class IP20

2.7 APM30H CablesThe APM30H cables consist of the power cables, equipotential cables, PGND cables, and signalcables.

2.7.1 Cable ListAPM30H cables mainly consist of the PGND cables, equipotential cables, power cables, andsignal cables.

Power Cables, PGND Cables, and Equipotential CablesThe following table lists the power cables, PGND cables, and equipotential cables.

Table 2-26 Power cables, PGND cables, and equipotential cables

Classification

Cable One End The Other End

Connector InstallationPosition


Cablesto beinstalled onsite

BTS3900ADBS3900

OT terminal L and Nterminals onthe ACINPUTterminalblock on theEPU

Dependingon externalpowerequipment

Externalpowerequipment

2.7.3 PGNDCable

OT terminal Ground bar inthe APM30H

OT terminal Groundbusbar outsidethe cabinet

2.7.4EquipotentialCable

OT terminal Ground bar inthe APM30H

OT terminal Ground bar inthe lowercabinet



47

Classification




DCDU-12BPower Cable

OT terminal RFC1 outputport on theEPU in theAPM30H

OT terminal RTN(+) andNEG(-)terminals onthe INPUTterminal blockon theDCDU-12B

Cablesinstalled beforedelivery

FAN 02DPower Cable

EPC4 orEPC6connector

LOAD5 porton the EPU inthe APM30H

3V3connector

PWR port onthe fanassembly inthe APM30H

Power Cablefor an ACHeater (in theAPM30H)

OT terminal L0 and N0terminals onthe ACjunction boxin theAPM30H andthe cabinetground bar

C13connector

Input powerport on the ACheater

SOU PowerCable

OT terminal M4 groundscrew, L2terminal, andN2 terminalon the ACOUTPUTterminalblock on theEPU

C13connector

INPUT porton the SOU

Power Cablefor an ACJunction Box(in theAPM30H)

OT terminal M4 groundscrew, L1terminal, andN1 terminalon the ACOUTPUTterminalblock on theEPU

OT terminal L and Nterminals onthe ACjunction boxin theAPM30H andthe cabinetground bar

NOTEThe connection of power cables for optional components depends on the delivery mode. Table 2-26describes the power cables in a macro base station.



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Signal CablesThe following table describes the signal cables.

Table 2-27 Signal cables

Classification


Connector

InstallationPosition

Connector


Cablesto beinstalledonsite

- - - - -

Cablesinstalledbeforedelivery

PMU 11A-CMUEAMonitoringSignalCable

RJ45connector

COM_IN port onthe PMU

RJ45connector

COM_OUT port onthe CMUEA on thefan assembly in theAPM30H

ELU SignalCable

RJ45connector

ELU RJ45connector

ELU port on theCMUEA

MonitoringSignalCable forthe DoorStatusSensor

2-pinconnector

GATE port on thePMU

Bare wire Door status sensor

MonitoringSignalTransferCable forthe Fan inthe FrontDoor

Interconnectionterminal

Transfer terminalon the front doorof the APM30H

4-pinconnector

FAN_EXT port onthe CMUEA

2.7.2 Cable ConnectionsThis section describes the principles for connecting power cables and signal cables in theAPM30H.

Power Cable ConnectionsThis section describes the power cable connections in the APM30H.

Cable Connections in a Distributed Base StationThe following figure shows the APM30H power cable connections in a distributed base station.



49

Figure 2-42 Power cable connections in a distributed base station

(1) Power Cable for an AC Junction Box (2) FAN 02D Power Cable (3) Storage Battery Power Cable

(4) DCDU-12B Power Cable (5) SOU Power Cable (6) Power Cable for an AC Heater

Cable Connections in a Separated Macro Base StationThe following figure shows the APM30H power cable connections in a separated macro basestation.



50

Figure 2-43 Power cable connections in a separated macro base station

(1) Power Cable for an AC JunctionBox

(2) FAN 02D Power Cable (3) Storage Battery Power Cable

(4) Power Cable for the DC JunctionBox in an RFC

(5) Power Cable for the DC JunctionBox in an RFC

(6) SOU Power Cable

(7) Power Cable for an AC Heater - -

Monitoring Signal Cable ConnectionsThis section provides reference for onsite installation of monitoring signal cables.

The following figure shows the monitoring signal cable connections in the APM30H.



51

Figure 2-44 Monitoring signal cable connections in the APM30H

(1) Monitoring signal cable for the fans on the frontdoor

(2) Monitoring signal transfer cable for the fans on thefront door

(3) PMU-CMUEA monitoring signal cable (4) Monitoring signal cable for the door status sensorin the APM30H

(5) ELU signal cable -

2.7.3 PGND CablePGND cables ensure that cabinets and internal components are properly grounded and that basestations run properly. PGND cables include classified into PGND cables for cabinets and PGNDcables for components.

ExteriorThe following figure shows the exterior of a PGND cable.



52

Figure 2-45 Exterior of a PGND cable

(1) One-hole OT terminal (2) Two-hole OT terminal

NOTE

In most cases, the PGND cable is a yellow and green colored cable. When 110 V dual-live-wire power issupplied for BTS3900A (Ver.C) and BTS3900A (Ver.D) cabinets, the PGND cables are green.

DescriptionThe cross-sectional areas and maximum lengths of PGND cables vary according to the types ofcabinets. Table 2-28 and Table 2-29 describe PGND cables.

Table 2-28 PGND cables for cabinets

Base StationType

Cabinet MaximumLength

Cross-Sectional Area

Connector

Exterior

BTS3900 (Ver.B)and BTS3900L(Ver.B)BTS3900 (Ver.C)and BTS3900L(Ver.C)BTS3900 (Ver.D)and BTS3900L(Ver.D)


15 m (49.21ft)

25 mm2

(0.039in.2)

One-holeOTterminal(M8)

The exterioris shown byillustration1 in theprecedingfigure.



53

Base StationType



Connector

Exterior

BTS3900A(Ver.B)

RFC (Ver.B) 8 m (26.25ft)

16 mm2

(0.025in.2)



BTS3900A(Ver.C)

RFC (Ver.C) 8 m (26.25ft)

25 mm2

(0.039in.2)



BTS3900A(Ver.D)

RFC (Ver.D) 8 m (26.25ft)

16 mm2

(0.025in.2)



BTS3900A(Ver.D)

IBBS700D andIBBS700T

5 m (16.4 ft) 35 mm2

(0.054in.2)

The cablehas a one-hole OTterminal(M6) onthecabinetside and aone-holeOTterminal(M8) onthegroundbar side.




54

Base StationType



Connector

Exterior

BTS3900AL(Ver.A)

BTS3900AL(Ver.A)

8 m (26.25ft)

35 mm2

(0.054in.2)

Selectone of thefollowingspecificationsbased onthe onsitesituation:l The

cablehas atwo-holeOTterminal(M6)ateachend,andthedistancebetween thetwoholesofeachtwo-holeOTterminal is15.8mm(0.62in.).

l Thecablehas atwo-holeOTtermi

The exterioris shown byillustration2 or 3 in theprecedingfigure.



55

Base StationType



Connector

Exterior

nal(M6)on thecabinet sideand aone-holeOTterminal(M6)on theground barside.Thedistancebetween thetwoholesof thetwo-holeOTterminal is15.8mm(0.62in.).


5 m (16.4 ft) 35 mm2

(0.054in.2)





56

Base StationType



Connector

Exterior

BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

16 mm2

(0.025in.2)



DBS3900 APM30H (Ver.B)series cabinets

8 m (26.25ft)

16 mm2

(0.025in.2)



APM30H (Ver.C)series cabinets

8 m (26.25ft)

25 mm2

(0.039in.2)



APM30H(Ver.D) seriescabinets

8 m (26.25ft)

16 mm2

(0.025in.2)



Table 2-29 PGND cables for components

Base StationType



Connector

Exterior



15 m (49.21ft)

6 mm2

(0.009in.2)


Theexterior isshown byillustration 1 in theprecedingfigure.



57

Base StationType



Connector

Exterior

BTS3900A(Ver.B)

APM30H (Ver.B)IBBS200D(Ver.B)IBBS200T(Ver.B)

15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900AL(Ver.A)

BTS3900AL 15 m (49.21ft)

6 mm2

(0.009in.2)



2.7.4 Equipotential CableAn equipotential cable connects the PGND terminals of two cabinets. It ensures equipotentialbonding between cabinets and safe operation of base stations.

ExteriorThe following figure shows the exterior of an equipotential cable.



58

Figure 2-46 Exterior of an equipotential cable


NOTE

In most cases, the equipotential cable is a green and yellow cable. When 110 V dual-live-wire power issupplied for the cabinets used by the BTS3900A (Ver.C) or BTS3900A (Ver.D), the equipotential cableis green.

Description

The following table describes equipotential cables.

Table 2-30 Equipotential cables

BaseStationType

Cross-Sectional Area Connector

Exterior

BTS3900(Ver.B)BTS3900(Ver.C)BTS3900(Ver.D)

16 mm2 (0.025 in.2) One-holeOTterminal(M6) ateach end

The exterior is shown byillustration 1 in the precedingfigure.

BTS3900A(Ver.B)





59

BaseStationType


Exterior

BTS3900A(Ver.C)

The cross-sectional areas ofcables vary according to theway that cabinets arecombined.

l 16 mm2 (0.025 in.2) forstacked cabinets

l 25 mm2 (0.039 in.2) forside-by-side cabinets

One-holeOTterminal(M6) ateach end


BTS3900A(Ver.D)





60

BaseStationType


Exterior

BTS3900AL(Ver.A)

The cross-sectional areas ofcables vary according to theway that cabinets arecombined.l When a BTS3900AL AC

cabinet is combined with aBTS3900AL DC cabinetor an IBBS700D/IBBS700T, the cross-sectional area of the cableis 35 mm2 (0.054 in.2)

l When a BTS3900AL ACcabinet is combined with aTMC11H (Ver.C), thecross-sectional area of thecable is 25 mm2 (0.039in.2).

l WhenaBTS3900ALACcabinetiscombinedwith aBTS3900ALDCcabinetor anIBBS700D/IBBS700T,eachend ofthecablehas atwo-holeOTterminal(M6),and thedistancebetween thetwoholesof eachtwo-holeterminal is15.8mm(0.62in.).

l Whena

The exterior is shown byillustration 2 or 3 in thepreceding figure.



61

BaseStationType


Exterior

BTS3900ALACcabinetiscombinedwith aTMC11H(Ver.C), thecablehas atwo-holeOTterminal(M6)on theBTS3900ALACcabinetsideand aone-holeOTterminal(M6)on theTMC11H(Ver.C) side.Thedistancebetween thetwoholesof eachtwo-hole



62

BaseStationType


Exterior

terminal is15.8mm(0.62in.).

2.7.5 Power CablesThis section describes the exteriors, functions, and pin assignments of the power cables in theAPM30H.

EPU05A-02 or EPU05A-04 Power Cable

An EPU05A-02 or EPU05A-04 power cable feeds external AC power into the power system ofan APM30H (Ver.D). An APM30H can be supplied with 220 V AC single-phase, 220 V ACthree-phase, and 110 V or 120 V AC dual-live-wire power.

Exterior

The number of core wires contained in an EPU05A-02 or EPU05A-04 power cable depends onthe power system where the EPU05A-02 or EPU05A-04 is used. The following figure showsthe exteriors of EPU05A-02 or EPU05A-04 power cables in the 220 V AC single-phase scenario.

Figure 2-47 Exteriors of EPU05A-02 or EPU05A-04 power cables in the 220 V AC single-phase scenario

(1) OT terminal

Description

The following table describes EPU05A-02 or EPU05A-04 power cables.



63

Table 2-31 EPU05A-02 or EPU05A-04 power cables

Cable Wire Color Cross-Sectional Area

220 V AC three-phasepower cable

L1 Brown 6 mm2 (0.009 in.2)

L2 Black

L3 Gray

N Blue

220 V AC single-phase power cable

L Brown 25 mm2 (0.039 in.2)

N Blue

110 V AC dual-live-wire

L1 Black 25 mm2 (0.039 in.2)

L2 Red

N White

NOTE

The colors and structures of cables vary according to countries and regions. If cables are purchased locally,the cables must comply with local rules and regulations.

Power Cable for the EPU05A-03 or EPU05A-05

The power cable for the EPU05A-03 or EPU05A-05 feeds the external AC power into the powersystem in the APM30H. The APM30H supports the power supplies of 220 V AC single-phase,220 V AC three-phase, and 110 V AC or 120 V AC dual-live-wire.

Exterior

The number of core wires contained in the power cable for the EPU05A-03 or EPU05A-05 variesaccording to the power systems. The following figure shows the exterior of the power cable forthe EPU05A-03 or EPU05A-05 used in 220 V AC single-phase scenario.

Figure 2-48 Exterior of the power cable for the EPU05A-03 or EPU05A-05 (in 220 V AC single-phase scenario)

(1) OT terminal (M6)



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DescriptionThe following table lists the power cables for the EPU05A-03 or EPU05A-05.

Table 2-32 Power cables for the EPU05A-03 or EPU05A-05

Cable Wire Color Cross-Sectional Area

220 V AC three-phase power cable

L1 wire Brown 6 mm2 (0.009 in.2)

L2 wire Black

L3 wire Gray

N wire Blue

220 V AC single-phase power cable

L wire Brown 25 mm2 (0.039 in.2)

N wire Blue

110 V AC or 120 VAC dual-live-wire

L1 wire Black 25 mm2 (0.039 in.2)

L2 wire Red

N wire White

NOTE

The colors and structures of cables delivered by Huawei vary according to countries and areas. If cablesare purchased locally, the cables must comply with local rules and regulations.

DCDU-12B Power CableA DCDU-12B power cable feeds DC power into a DCDU-12B.

ExteriorThe types of DCDU-12B power cables vary according to power supply scenarios. The followingfigure shows the exteriors of DCDU-12B power cables.



65

Figure 2-49 Exteriors of DCDU-12B power cables


DescriptionThe following table describes DCDU-12B power cables.



66

Table 2-33 DCDU-12B power cables

BaseStationType

Application Scenario

PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

BTS3900(Ver.D)

In DCscenarios, aDCDU-12Bis installedin aBTS3900(Ver.D)cabinet.


l One group ofcables with across-sectional areaof 35 mm2

(0.054 in.2) isrequired whenone 160 Aupper-levelcircuit breakeris used.

l Two groups ofcables with across-sectional areaof 16 mm2

(0.025 in.2) arerequired whentwo 80 Aupper-levelcircuitbreakers areused.

10 m(32.81 ft)

Theexterior isshown byillustration 1 in theprecedingfigure.In mostregions,the RTN(+) wire isblack andthe NEG(-) wire isblue. InUK, theRTN(+)wire isblue andthe NEG(-) wire isgray.

WhenthebasestationisconfiguredwithRFUsandRRUs,aDCDU-12BpowercablefeedsDCpowerinto theDCDU-12B,andthentheDCDU-12Bsupplies thepowerto theRRUs.

BTS3900L (Ver.D)

In DCscenarios, aDCDU-12Bis installedin aBTS3900L(Ver.D)cabinet.





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BaseStationType


PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

BTS3900A (Ver.D)

ADCDU-12Bis installedin an RFC(Ver.D).

l Externalpowerequipmentin DCscenarios

l EPU05A-02orEPU05A-04in anAPM30H inACscenarios


(0.039 in.2) inDC scenarios


(0.054 in.2) ortwo groups ofcables with across-sectional areaof 16 mm2

(0.025 in.2) inAC scenarios

1.5 m(4.92ft)


DBS3900 In DCscenarios, asecondDCDU-12Bis installedin aTMC11H(Ver.D)configuredfor theDBS3900.






15 m(49.21 ft)


WhenthebasestationisconfiguredwithRFUsandRRUs,aDCDU-12BpowercablefeedsDCpowerinto theDCDU-12B,andthen



68

BaseStationType


PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

In ACscenarioswhere theDBS3900uses theAPM30H(Ver.D) andisconfiguredwith 7 to 12RRUs, theDCDU-12Bis installedin theAPM30H(Ver.D).

theDCDU-12Bsupplies thepowertoRFUs,RRUs,andtransmissionequipment.

EPU05A-03 orEPU05A-05 in theAPM30H

One group ofcables with across-sectionalarea of 25 mm2

(0.039 in.2)

1.5 m(4.92ft)


DBS3900where theBBU isinstalled ona wall, 19-inch rack, orIMB03.

ExternalpowerequipmentOne groupof cableswith across-sectionalarea of 25mm2

(0.039 in.2)


(0.023 in.2)

15 m(49.21 ft)




69

SOU Power CableThe power cable for a service outlet unit (SOU) feeds AC power into the SOU from the ACOUTPUT port on the EPU or EPS.

ExteriorThe following figure shows the exterior of an SOU power cable.

Figure 2-50 Exterior of an SOU power cable

(1) C13 connector (2) OT terminal (M4)

DescriptionThe following table describes an SOU power cable.

Table 2-34 SOU power cable

Wire Color Silkscreen Cross-Sectional Area

W1 Brown L 2.5 mm2 (0.004 in.2)

W2 Green and yellow PE

W3 Blue N

NOTEThe colors and structures of cables delivered by Huawei vary according to countries and regions. If cablesare purchased locally, the cables must comply with local rules and regulations.

Power Cable for an AC HeaterThe power cable for an AC heater feeds power into an AC junction box from the AC OUTPUTport on an EPU or EPS. Then the AC junction box distributes power to the AC heater. If an AC



70

heater is configured in the -48 V DC input scenario, one more AC power input must be addedfor the heater. In this case, the maximum length of the power cable for the AC heater is 15 m(49.21 ft).

Exterior

The following figure shows the exterior of a power cable for an AC heater.

Figure 2-51 Exterior of a power cable for an AC heater


Description

The following table describes the power cable for an AC heater.

Table 2-35 Power cable for an AC heater

Wire Color Silkscreen Cross-SectionalArea

W1 Brown L 1.5 mm2 (0.002in.2)W2 Green and yellow PE

W3 Blue N




71

FAN 02D Power CableA FAN 02D power cable feeds -48 V DC power into the FAN 02D in an APM30H or TMC11H(Ver.D).

ExteriorFigure 2-52 and Figure 2-53 show the exterior of a FAN 02D power cable.

Figure 2-52 Exterior of a FAN 02D power cable in most regions

(1) 3V3 connector (2) EPC4 or EPC6 connector

Figure 2-53 Exterior of a FAN 02D power cable in UK


DescriptionThe following table describes a FAN 02D power cable.

Table 2-36 FAN 02D power cable

Cable Wire Wire Color in MostRegions

Wire Color in OtherRegions (UK)

FAN 02D powercable

RTN(+) Black Blue



72



NEG(-) Black Gray

Power Cable for an AC Junction BoxA power cable for the AC junction box feeds AC power from the power devise into the ACjunction box. The power is divided into four AC outputs, which are then provided to othercomponents, such as the heater or heating film.

ExteriorThe following figure shows the exterior of a power cable for an AC junction box.

Figure 2-54 Power cable for an AC junction box

(1) OT terminal (2) Cord end terminal




73

DescriptionThe following table describes a power cable for an AC junction box.

Table 2-37 Power cable for an AC junction box

BaseStationType

Cabinet PowerEquipment

Wire Color Cross-SectionalArea

Exterior

BTS3900A

APM30H EPU or EPSsubrack

L Brown 1.5 mm2 (0.002in.2)

The exterior isshown byillustration 1 inthe precedingfigure.

N Blue

TMC11H EPU or EPSsubrack,andtransferedby ACjunctionbox inAPM30H

L Brown 1.5 mm2 (0.002in.2)N Blue

IBBS700D/IBBS700T

EPUsubrack,andtransferedby ACjunctionbox inAPM30H


BTS3900AL

BTS3900AL AC

PDU05A-01

L Brown 2.5 mm2 (0.004in.2)


N Blue

BTS3900AL DC

PDU05A-01, andtransferedby ACjunctionbox inBTS3900AL AC

L Brown 2.5 mm2 (0.004in.2)


N Blue

IBBS700D/IBBS700T

PDU05A-01, andtransferedby ACjunctionbox in

L Brown 2.5 mm2 (0.004in.2)



74

BaseStationType



Exterior

BTS3900AL AC

N Blue

2.7.6 Signal CablesThis section describes the exteriors, functions, and pin assignments of the signal cables in theAPM30H.

ELU Signal Cable

An electronic label unit (ELU) signal cable transmits the cabinet type to a monitoring board inthe cabinet.

Exterior

The following figure shows the exterior of an ELU signal cable.

Figure 2-55 Exterior of an ELU signal cable

(1) RJ45 connector

Description

The following table describes an ELU signal cable.

Table 2-38 ELU signal cable

X1 End X2 End Color Wire Type

X1.1 X2.1 White Twisted pair



75


X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown

Monitoring Signal Cable for the Door Status SensorA monitoring signal cable for the door status sensor is used to inform the monitoring board ofthe door status that is obtained from the door status sensor. Cabinets configured with door statussensors are as follows: APM30H, TMC11H, RFC, IBBS200D, IBBS200T, BTS3900AL, OMB,IBBS700D and IBBS700T.

ExteriorMonitoring signal cables for door status sensors are classified into three types according to thecabinets being monitored. Figure 2-56, Figure 2-57, and Figure 2-58 show their exteriors.

Figure 2-56 Exterior of a monitoring signal cable for the door status sensor (1)



76


NOTE

l Cable 1 has a 2-pin straight socket at one end, which is connected to the HPMI. Cable 1 has a bare wireand a cord end terminal at the other end, which are connected to a door status sensor and a cable terminalblock, respectively.

l Cable 2 has a bare wire at one end, which is connected to a door status sensor. Cable 2 has a cord endterminal at the other end, which is connected to a cable terminal block.

l Cable 3 has a cord end terminal at each end. The two cord end terminals are connected to the two portson one side of the cable terminal block.



77


NOTE

l Cable 1 has a 2-pin straight socket at one end, which is connected to the GATE port on the PMU. Cable1 has a bare wire and a cord end terminal at the other end, which are connected to a door status sensorand a cable terminal block, respectively.



DescriptionMonitoring signal cables for door status sensors are classified into different types according tothe monitoring boards to which the door status is reported. The following table lists themonitoring signal cables for door status sensors.



78

Table 2-39 Types of monitoring signal cables for door status sensors

Base StationType

Cabinet Monitoring Boardto Which the DoorStatus Is Reported

Exterior

BTS3900A(Ver.B)

l RFC (Ver.B)l TMC11H (Ver.B)l IBBS200D

(Ver.B) orIBBS200T (Ver.B)

CMUA The exterior is shownin Figure 2-56.

BTS3900A(Ver.C)

l RFC (Ver.C)l TMC11H (Ver.C)l IBBS200D

(Ver.C) orIBBS200T (Ver.C)

CMUE

BTS3900A(Ver.D)

l RFC (Ver.D)l TMC11H (Ver.D)l IBBS200D

(Ver.D) orIBBS200T(Ver.D)

l IBBS700D

CMUEA

IBBS700T CMUF

DBS3900 l TMC11H (Ver.B)l IBBS200D


CMUA

l TMC11H (Ver.C)l IBBS200D


CMUE

l TMC11H (Ver.D)l IBBS200D


CMUEA

l BTS3900Cl DBS3900

OMB HEUA

l BTS3900C(Ver.C)

l DBS3900(Ver.C)

OMB (Ver.C) HEUB



79

Base StationType


Exterior

BTS3900AL(Ver.A)

l BTS3900AL(Ver.A)

l IBBS700Dl IBBS700T

CCU

l BTS3900A(Ver.B)

l DBS3900

APM30H (Ver.B) HPMI The exterior is shownin Figure 2-57.

l BTS3900A(Ver.C)

l DBS3900

APM30H (Ver.C) HPMI

l BTS3900A(Ver.D)

l DBS3900

APM30H (Ver.D) PMU The exterior is shownin Figure 2-58.

Monitoring Signal Transfer Cable for the Fan in the Front Door

A monitoring signal transfer cable for the fan in the front door feeds power into the fan in thefront door of the APM30H or TMC11H. It also transmits fan monitoring signals to a monitoringboard in the cabinet.

Cable Type

The following table lists the types of monitoring boards to which the monitoring signals arereported. Monitoring signal cables vary according to the boards.

Table 2-40 Cable type

Cable Cabinet Monitoring Board toWhich theMonitoring SignalsAre Reported

Exterior

Monitoringsignaltransfercable forthe fan inthe frontdoor

APM30H (Ver.B) orTMC11H (Ver.B)

CMUA The exterior is shown byillustration 1 in thefollowing figure.

APM30H (Ver.C) orTMC11H (Ver.C)

CMUE

APM30H (Ver.D) orTMC11H (Ver.D)

CMUEA The exterior is shown byillustration 2 in thefollowing figure.



80

ExteriorThe following figure shows the exteriors of monitoring signal transfer cables for fans in the frontdoors.

Figure 2-59 Exteriors of monitoring signal transfer cables for fans in the front doors

(1) 4-pin connector (2) Interconnection terminal

DescriptionThe following table describes a monitoring signal transfer cable for the fan in the front door.

Table 2-41 Monitoring signal transfer cable for the fan in the front door

Wire X1 End X2 End Color

W1 X1.1 X2.1 Black

W2 X1.2 X2.2 Black

W3 X1.3 X2.3 Black

W4 X1.4 X2.4 Black

PMU 11A-CMUEA Monitoring Signal CableThe PMU 11A-CMUEA monitoring signal cable connects the PMU and the CMUEA in theFAN 02D. It transmits the RS485 signals collected by the PMU to the BBU through the CMUEA.This monitoring signal cable is 1.1 m (3.61 ft) long.

ExteriorThe following figure shows the exterior of a PMU 11A-CMUEA monitoring signal cable.



81

Figure 2-60 Exterior of a PMU 11A-CMUEA monitoring signal cable

(1) RJ45 connector

DescriptionThe following table describes a PMU 11A-CMUEA monitoring signal cable.

Table 2-42 PMU 11A-CMUEA monitoring signal cable

X1 End X2 End Wire Type

X1.1 X2.1 Twisted pair

X1.2 X2.2


X1.6 X2.6


X1.5 X2.5


X1.8 X2.8



82

3 TMC11H Cabinet

About This Chapter

This chapter describes the TMC11H cabinet exterior, engineering specifications, applicationscenarios, as well as boards, modules, and cables in the TMC11H cabinet.

3.1 Cabinet ExteriorThe transmission cabinet of 11 U high with heat exchanger (TMC11H) is used for Huaweiwireless products outdoors. It supplies DC power to the distributed or separated macro basestation in outdoor scenarios.

3.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the TMC11H, including the electricalspecifications, equipment specifications, surge protection specifications, and environmentspecifications.

3.3 Cabinet Application ScenariosThe TMC11H can apply to a distributed base station or a separated macro base station.

3.4 Cabinet InteriorThis section describes the components and boards in the TMC11H. If a filler module or an ACheater is not configured, 11 U space is provided for customer equipment.

3.5 TMC11H ComponentsThis section describes the mandatory and optional components in a TMC11H.

3.6 TMC11H CablesThe TMC11H cables consist of the power cables, equipotential cables, PGND cables, and signalcables.

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description 3 TMC11H Cabinet


83

3.1 Cabinet ExteriorThe transmission cabinet of 11 U high with heat exchanger (TMC11H) is used for Huaweiwireless products outdoors. It supplies DC power to the distributed or separated macro basestation in outdoor scenarios.

The exterior of the TMC11H is the same as that of the APM30H, but their inner modules aredifferent. The following figure shows the exterior of the TMC11H.

Figure 3-1 Exterior of the TMC11H

3.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the TMC11H, including the electricalspecifications, equipment specifications, surge protection specifications, and environmentspecifications.

Electrical SpecificationsThe following table lists the electrical specifications of the TMC11H.

Table 3-1 Electrical specifications

Parameter Specifications

Characteristics of DCinput

Input voltagerange

-38.4 V DC to -57 V DC

Typical inputvoltage

-48 V DC



84


Maximum inputcurrent

The maximum input current depends on the applicationscenario.l In a distributed base station: 160 Al In a separated macro base station: 30 A (When the

TMC11H is configured together with the APM30H,the APM30H supplies power to the TMC11H.)

Input mode -48 V DC power input, supporting the one-hole M6 OTterminal

Characteristics of DCoutput

DC distribution Ten -48 V DC outputs: LOAD0 to LOAD9, used tosupply power to the customer equipment

Typical outputvoltage

-48 V DC

Protection Providing overcurrent protection and short-circuitprotection for the DC power

Heat consumption of the cabinet ≤ 1500 W (heat dissipation capability at the ambienttemperature of 50oC or 122oF)

Equipment SpecificationsThe following table lists the equipment specifications of the TMC11H.


Parameter Specifications Remarks

Dimensions (H x Wx D)

Cabinet (without the base):700 mm x 600 mm x 480 mm(27.56 in. x 23.62 in. x 18.90in.)Base: 200 mm x 600 mm x434 mm (7.87 in. x 23.62 in.x 17.09 in.)

The TMC11H and APM30H have thesame exterior and base.

Space for thecustomer equipment(H x W x D)

11 U x 19 in. x 380 mm The depth includes 100 mm (3.94 in.)in front of the columns and 280 mm(11.02 in.) between the columns andthe rear of the cabinet.

Cabling andmaintenance spaceat the front

70 mm (2.76 in.) -



85

Parameter Specifications Remarks

Cabinet weight ≤ 47 kg (103.64 lb) Total weight of the equipmentl Including the cabinet frame, outer

air circulation assembly (heatdissipation core and outer aircirculation fan), inner aircirculation fan assembly, DCDU,and cables

l Excluding the customertransmission equipment

Method ofinstallation

It can be installed on theground, pole, or wall. It canalso be installed on an RFC,IBBS200D, or IBBS200T instack mode.

In stack mode, the TMC11H must beinstalled on the top of the RFC,IBBS200D, or IBBS200T.

Surge Protection SpecificationsThe following table lists the surge protection specifications of the TMC11H.

Table 3-3 Surge protection specifications

Item Specifications

Surge protection for DCinput ports

l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kA

Surge protection for DCoutput ports

l In differential mode (8/20 us): 10 kAl In common mode (8/20 us): 20 kAThe DC output corresponds to the secondary load.NOTE

The surge protection capacity of the shield layer in an RRU power cableis 40 kA.

Environment SpecificationsThe TMC11H can be used outdoors. The following table lists the environment specifications ofthe TMC11H.



86


Parameter

Specifications Remarks


-40oC to +50oC (-40oF to+122oF)

A heater is required when the temperature islower than -20oC (-4oF). A sun shield isrequired when the temperature is higher than50oC (122oF).NOTE

The temperature at which the heater is required isspecified as the local average lowest temperature ofeach day in the coldest month of the year.

Relativehumidity

5% RH to 100% RH -

Altitude -60 m to +4000 m (-196.85 ftto +13123.2 ft)

From the altitude of 1800 m (5905.44 ft), themaximum operating temperature drops by 1oC(33.8oF) each time the altitude increases by 220m (721.78 ft).

Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to +70oC (-40oF to+158oF)

-


IP55 -

Noise When the heat consumptionof the cabinet is equal to orless than 700 W, the noise isequal to or less than 61 dBAat the temperature of 25oC(77oF) and equal to or lessthan 67 dBA at thetemperature of 45oC (113oF).

Meeting the ETS 300 753 4.1E standard (ruralarea)

When the heat consumptionof the cabinet is equal to 1500W or between 700 W and1500 W, the noise is equal toor less than 66 dBA at thetemperature of 25oC (77oF)and equal to or less than 76dBA at the temperature of45oC (113oF).

Meeting the ETS 300 753 4.1E standard (urbanarea)



87

3.3 Cabinet Application ScenariosThe TMC11H can apply to a distributed base station or a separated macro base station.

Distributed Base Stations Configured with a TMC11H

The following figure shows the distributed base station configured with a TMC11H.

Figure 3-2 Distributed base station configured with a TMC11H

In a distributed base station, a TMC11H is configured as follows:

l Supplied with -48 V DC power.

l Combined with RRUs.

l Configured with a DCDU-12B, which distributes power into RRUs and the BBU, fanassembly, and transmission equipment in the TMC11H.

Separated Macro Base Stations Configured with a TMC11H

The following figure shows the separated macro base station configured with a TMC11H.



88

Figure 3-3 Separated macro base station configured with a TMC11H

In a separated macro base station, a TMC11H is configured as follows:

l Supplied with -48 V DC power.l Stacked on the RFC.l External -48 V DC power is supplied to the DC junction box on the left wall of the RFC

interior, and then distributed to the DCDUs in the RFC and TMC11H.

3.4 Cabinet InteriorThis section describes the components and boards in the TMC11H. If a filler module or an ACheater is not configured, 11 U space is provided for customer equipment.

The following figure shows the interior of the TMC11H.



89

Figure 3-4 Interior of the TMC11H

The following table describes the components in the TMC11H.

Table 3-5 Components in the TMC11H

No.

Component

OptionalorMandatory

MaximumQuantityinaSingleCabinet

Remarks

1 Outer aircirculationassembly

Mandatory

1 The assembly is installed on the front door of the cabinet,dissipating heat from the cabinet.

2 Junctionbox

Mandatory

1The junction box converts one AC input to four AC outputsand is used in the scenario where a service outlet unit (SOU)and multiple heating films or heaters are configured.



90

No.

Component

OptionalorMandatory


Remarks

3FAN 02D

Mandatory

1The fan assembly is configured with fans and centralmonitoring unit type EA (CMUEA), dissipating heat from thecabinet.

4

SLPUMandatory

1

l To provide protection for trunk signals, a signal lightningprotection unit (SLPU) is mandatory and installed in thetop 1 U space of the cabinet. It is configured with theuniversal E1/T1 lightning protection unit (UELP) oruniversal FE lightning protection unit (UFLP).

l To provide protection for monitoring signals, an SLPU isoptional and installed in the 1 U space below the BBU. Itis configured with two universal signal lightningprotection unit 2 (USLP2) boards.

5 Doorstatussensor

Mandatory

1 The door status sensor monitors the status (open or closed) ofthe cabinet door.

6ELU

Mandatory

1 The electronic label unit (ELU) reports the cabinet typeautomatically to facilitate troubleshooting.

7 DCDU-12B orDCDU-12C

Mandatory

1

The direct current distribution unit-12B (DCDU-12B) ordirect current distribution unit-12C (DCDU-12C) in theTMC11H distributes DC power to all the components in theTMC11H. A DCDU-12B or DCDU-12C is 1 U high. TheDCDU varies with the installation scenarios.

8

BBU3900

Optional

2

A maximum of two BBU3900s can be configured in aTMC11H.l The BBU3900 provides physical ports for communication

between the BBU3900 and the BSC or RNC, and enablesinteraction between the base station and the BSC or RNC.

l The BBU3900 provides CPRI ports for communicationbetween the BBU and RF modules.

l The BBU3900 processes uplink and downlink data.



91

No.

Component

OptionalorMandatory


Remarks

9EMUA

Optional

1 The environment monitoring unit type A (EMUA) monitorsenvironment of the equipment.

10 Fillermodule

Optional

3A filler module is a plastic component with a height of 1 U inthe cabinet, preventing the heat reflux in the empty spacebelow the BBU.

11ACheater

Optional

1

The AC heater ensures that components in the cabinet workwithin the acceptable temperature range when thesurrounding temperature is low. It can be preferentiallyinstalled in the 1 U space at the bottom of the cabinet.

3.5 TMC11H ComponentsThis section describes the mandatory and optional components in a TMC11H.

3.5.1 DCDU-12BA direct current distribution unit-12B (DCDU-12B) is 1 U high and provides -48 V DC powerfor other components.

ExteriorThe following figure shows the front and rear of the DCDU-12B.



92

Figure 3-5 Front and rear of the DCDU-12B

(1) Equipotential ground points (2) Ground points

NOTEA DCDU-12B uses the equipotential connection point and ground point in the following scenarios:

l Scenario 1: The DCDU-12B is installed on an open rack. In this scenario, an equipotential cableconnects the equipotential ground point near the mounting ear on the DCDU-12B to the ground bar onthe open rack.

l Scenario 2: The DCDU-12B is installed on a wall as a standalone power distribution device. In thisscenario, the ground point at the rear of the DCDU-12B is connected to the ground bar in the equipmentroom.

FunctionThe DCDU-12B provides ten -48 V DC outputs using the same fuse configurations to meet thepower distribution requirements of indoor and outdoor macro base stations, micro base stations,and distributed base stations.

PortThe following figure shows the ports on the DCDU-12B panel.



93

Figure 3-6 Ports on the DCDU-12B panel

The following table describes the ports on the DCDU-12B panel.

Table 3-6 Ports on the DCDU-12B panel

No.

Port Silkscreen Matched Terminaland Cable

Description

(1) DC inputterminals

NEG(-) Two one-hole OTterminals (M6). Ifone group of powercables are used, themaximum cross-sectional area of eachpower cable is 35mm2 (0.054 in.2). Iftwo groups of powercables are used, themaximum cross-sectional area of eachpower cable is 25mm2 (0.039 in.2).

It is a negative power inputwiring terminal.

RTN(+) It is a positive power inputwiring terminal.



94

No.


Description

(2) Fuseblocks

LOAD0 toLOAD9

- The fuse blocks control theLOAD0 to LOAD9 ports, andtherefore control the powersupplies to the BBU, fanassemblies, and transmissionequipment.The indicator on the fuse blockindicates the status of the fuse.l When the indicator is steady

on, the fuse is faulty andneeds to be replaced.

l When the indicator is steadyoff, the fuse is workingproperly.



95

No.


Description

(3) DCoutputports

LOAD0 toLOAD9

l Figure 3-7 showsan EPC5connector, whichapplies to any ofthe LOAD0 toLOAD5 ports.The maximumcross-sectionalarea of the cablesupported is 6mm2 (0.009 in.2)to 10 mm2 (0.016in.2).

l Figure 3-8 showsan EPC4 or EPC6connector, whichapplies to any ofthe LOAD6 toLOAD9 ports.The maximumcross-sectionalarea of the cablesupported is 3.3mm2 (0.005 in.2)to 4 mm2 (0.006in.2).

NOTEFigure 3-8 shows anEPC4 or EPC6connector. An EPC4connector must beconnected to a cableonsite, whereas anEPC6 connector hasbeen connected to acable before delivery.An EPC5 connectormust also beconnected to a cableonsite.

For the specifications of the DCoutput, see Table 3-7.

NOTEA fuse block and a DC output port are jointly called a fuse terminal block.



96

Figure 3-7 Exterior of an EPC5 connector

Figure 3-8 Exterior of an EPC4 or EPC6 connector

The following table describes the power distribution of the DC output ports on a DCDU-12B.

Table 3-7 Power distribution of the DC output ports on a DCDU-12B

Base Station Type ApplicationScenario

DC OutputPort

Power-Consuming Device

FuseSpecification

DBS3900 l DBS3900configured with apower cabinetTMC11H (Ver.D)

l DBS3900 where theBBU is installed ona wall, 19-inch rack,or IMB03

LOAD0 toLOAD5

RRU 10x30A

LOAD6 andLOAD7

Transmission equipmentor BBU

LOAD8 Transmission equipment

LOAD9 FAN 02D

BTS3900AL (Ver.A) BTS3900AL (Ver.A)configured with RFUsand RRUs

LOAD0 toLOAD5

RRU 0 toRRU 5

10x30A

LOAD6 toLOAD9

Reserved

l BTS3900A (Ver.D)l BTS3900 (Ver.D)l BTS3900L (Ver.D)

l BTS3900A (Ver.D)configured with anRFC (Ver.D)cabinet and

LOAD0 toLOAD8

RRU 0 toRRU 9

10x30A



97

Base Station Type ApplicationScenario

DC OutputPort

Power-Consuming Device

FuseSpecification

configured withRFUs and RRUs

l BTS3900 (Ver.D)configured withRFUs and RRUs

l BTS3900L (Ver.D)configured withRFUs and RRUs

LOAD9 Reserved

Technical SpecificationsThe following table lists the technical specifications of a DCDU-12B.

Table 3-8 Technical specifications of a DCDU-12B


Dimensions (H x W x D) A DCDU-12B is 1 U high and can be installedin a 19-inch cabinet or rack. Its dimensionsare as follows:l 42 mm x 442 mm x 65 mm (1.65 in. x 17.4

in. x 2.56 in.) (without mounting ears)l 42 mm x 482.6 mm x 65 mm (1.65 in. x

19 in. x 2.56 in.) (with mounting ears)

Surge protection specifications -48 V DC power port, 10 kA (8/20 μs)differential mode

-48 V DC power port, 20 kA (8/20 μs)common mode

3.5.2 DCDU-12CA direct current distribution unit-12C (DCDU-12C) is 1 U high and provides -48 V DC powerfor other components.

ExteriorThe following figure shows the front and rear of the DCDU-12C.



98

Figure 3-9 Front and rear of the DCDU-12C

(1) Equipotential ground points (2) Ground points

NOTEThe DCDU-12C has no equipotential connection point and ground point.

FunctionThe DCDU-12C provides ten -48 V DC outputs using same fuse configurations to meet thepower distribution requirements of distributed and outdoor macro base stations.

PortThe following table describes the ports and terminals on a DCDU-12C panel.

Figure 3-10 Ports on the DCDU-12C panel

The following table describes the ports on the DCDU-12C panel.



99

Table 3-9 Ports on the DCDU-12C panel

No.


Description

(1) DC inputterminals

NEG(-) Two one-hole OTterminals (M6). Thecross-sectional areaof the cable is 16mm2 (0.025 in.2) bydefault.

It is a negative power inputwiring terminal.

RTN(+) It is a positive power inputwiring terminal.

(2) Fuseblocks

LOAD0 toLOAD9

- The fuse blocks control theLOAD0 to LOAD9 ports, andtherefore control the powersupplies to the BBU, fanassemblies, and transmissionequipment.The indicator on the fuse blockindicates the status of the fuse.l When the indicator is steady

on, the fuse is faulty andneeds to be replaced.

l When the indicator is steadyoff, the fuse is workingproperly.

(3) DCoutputports

LOAD0 toLOAD9

Figure 3-11 showsan EPC4 or EPC6connector, whichapplies to any of theLOAD0 to LOAD9ports. The maximumcross-sectional areaof the cablesupported is 3.3mm2 (0.005 in.2) to 4mm2 (0.006 in.2).

For the specifications of the DCoutput, see Table 3-10.

NOTEA fuse block and a DC output port are jointly called a fuse terminal block.

Figure 3-11 Exterior of an EPC4 or EPC6 connector



100

The following table describes the power distribution of the DC output ports on a DCDU-12C.

Table 3-10 Power distribution of the DC output ports on a DCDU-12C

BaseStationType

Application Scenario DC OutputPort

Power-ConsumingDevice

FuseSpecification

l BTS3900A (Ver.D)

l DBS3900

l BTS3900A (Ver.D)configured with a powercabinet TMC11H (Ver.D)

l BTS3900A (Ver.D)configured with atransmission cabinetTMC11H (Ver.D)

l DBS3900 configured withan APM30H (Ver.D) and atransmission cabinetTMC11H (Ver.D)

LOAD0 toLOAD5 andLOAD8

Transmissionequipment

10x30A

LOAD6 andLOAD7

Transmissionequipment orBBU

LOAD9 FAN 02D

BTS3900AL(Ver.A)

Equipment compartment of theBTS3900AL (Ver.A) cabinet

LOAD0 CCU 10x30A

LOAD1 Reserved

LOAD2 andLOAD3

Transmissionequipment

LOAD4 Batterycabinet

LOAD5 toLOAD8

BBU

LOAD9 Heatexchanger

RF compartment of theBTS3900AL (Ver.A) cabinet

LOAD0 toLOAD8

RFUs 10x30A

LOAD9 FAU

Technical SpecificationsThe following table lists the technical specifications of a DCDU-12C.



101

Table 3-11 Technical specifications of a DCDU-12C


Dimensions (H x W x D) The DCDU-12C is 1 U (44.45 mm or 1.75 in.)high and can be installed in a 19-inch cabinetor rack. Its dimensions are as follows:l 42 mm x 442 mm x 65 mm (1.65 in. x 17.4

in. x 2.56 in.) (without mounting ears)l 42 mm x 482.6 mm x 65 mm (1.65 in. x

19 in. x 2.56 in.) (with mounting ears)

Surge protection specifications -48 V DC power port, 10 kA (8/20 μs)differential mode

-48 V DC power port, 20 kA (8/20 μs)common mode

3.5.3 FAN 02DA FAN 02C dissipates heat and detects temperature for an APM30H (Ver.D) or TMC11H(Ver.D).

Exterior

A FAN 02D consists of the fan subrack, fans, and CMUEA. The following figure shows theexterior of a FAN 02D.

Figure 3-12 Exterior of a FAN 02D

(1) Fan subrack (2) Fans (3) CMUEA

For details about the ports and indicators on the CMUEA, see CMUEA.

3.5.4 Filler ModuleA filler module is a standard plastic component, which prevents heat reflux in the empty spacebelow the BBU and improves the heat dissipation in the cabinet. Filler modules are installed inthe customer space of an APM30H or TMC11H.



102

ExteriorA filler module is 1 U high. The following figure shows the exterior of a filler module.

Figure 3-13 Exterior of a filler module

FunctionA filler module is installed in the customer space below the BBU to prevent heat reflux in theempty space below the BBU.

NOTE

In an APM30H or TMC11H, the filler module is configured in the customer space by default. Beforeinstalling other modules, first remove the filler module. For details about removing a filler module, seechapter "Installing Optional Modules and Cables" in the "Installation Guide".

3.5.5 Junction BoxThe junction box is configured in the BTS3900AL, APM30H, TMC11H, IBBS700D, orIBBS700T cabinet. When a heater or a heating film is configured, the junction box feeds powerto the heater or the heating film.

ExteriorA junction box is installed on the left inner side of the APM30H, TMC11H, IBBS700D, orIBBS700T. In the BTS3900AL, the junction box is installed on the right inner side of the cabinet.The following figure shows the position and exterior of the junction box in the APM30H.



103

Figure 3-14 Exterior of the junction box

FunctionsThe junction box used in the BTS3900AL, APM30H, TMC11H, IBBS700D and IBBS700Tperforms the following functions:

l The PDU05A-01 feeds power to the junction box in the BTS3900AL. The power is dividedinto four AC power outputs, which are then provided for the heater in the cabinet.

l The EPU subrack feeds power into the junction box in the APM30H. The power is dividedinto four AC power outputs, which are then provided for the heater in the cabinet or heatingfilm in the IBBS200D.

l The junction box in the APM30H feeds power into the junction box in the TMC11H. Thepower is divided into four AC power outputs, which are then provided for the heater orservice outlet unit (SOU) in the cabinet.

l The junction box in the primary cabinet (BTS3900A, BTS3900AL, or TP48600A-H17B1)feeds power into the junction box in the IBBS700D or IBBS700T. The power is dividedinto four AC power outputs, which are then provided for the heater in the cabinet.

InteriorThe following figure shows the interior of an AC junction box.



104

Figure 3-15 Interior of an AC junction box

(1) Four AC output L wiringterminals

(2) Four AC output N wiringterminals

(3) Four AC output PE wiringterminals

(4) Cable holes (5) AC input N wiring terminal (6) AC input L wiring terminal


ExteriorThe following figure shows the exterior of an ELU.



105






Base StationType








BTS3900A(Ver.B)


CMUA

BTS3900A(Ver.C)


CMUE



106

Base StationType


BTS3900A(Ver.D)


CMUEA

IBBS700T CMUF

BTS3900C(Ver.C)

OMB (Ver.C) HEUB

BTS3900AL(Ver.A)






107





108






109





110







111









112

NOTE








113


3.5.8 AC HeaterAn AC heater is optionally installed in the customer space in an APM30H or TMC11H. It ensuresthat the customer equipment in a cabinet works within the acceptable temperature range.

Exterior

The following figure shows the exterior of an AC heater.

Figure 3-29 Exterior of an AC heater


The following table lists the technical specifications of an AC heater.

Table 3-13 Technical specifications of an AC heater


Temperature range in the cabinet when theAC heater starts working

< 1oC (±6oC)



114


Temperature range in the cabinet when theAC heater stops working

> 15oC (±3oC)


3.5.9 SOUA service outlet unit (SOU) transfers AC power to the customer equipment. An SOU is optionallyinstalled in the customer space in an APM30H or TMC11H.

Exterior

An SOU is 1 U high. The following figure shows the exterior of an SOU.

Figure 3-30 Exterior of an SOU

(1) Input power port (2) Breaker (3) Socket (European standard)

An SOU applies to the four types of sockets meeting the following standards: North Americanstandard, European standard, Universal standard, and British standard. The following figureshows the exteriors of the four types of sockets.

Figure 3-31 Exteriors of different types of sockets



115

Technical SpecificationsThe following table lists the technical specifications of an SOU.

Table 3-14 Technical specifications of an SOU


Dimensions (H x W x D) 482.6 mm x 91 mm x 55 mm (7.87 in. x 23.62in. x 17.09 in.)

Weight 1.5 kg (3.31 lb)

Input voltage range 200 V AC to 240 V AC

Maximum input current 10 A

Output voltage range 200 V AC to 240 V AC

Maximum output current 10 A

Frequency band 50 Hz or 60 Hz

Operating temperature -40oC to +55oC

Altitude ≤ 4,000mNOTE

Above the altitude of 3000 m (9842.52 ft), themaximum operating temperature drops by 1oC(33.8oF) as the altitude increases by 100 m (328.08ft).

Protection class IP20

3.6 TMC11H CablesThe TMC11H cables consist of the power cables, equipotential cables, PGND cables, and signalcables.

3.6.1 Cable ListTMC11H cables mainly consist of the equipotential cables, power cables, and signal cables.

Equipotential Cables and Power CablesThe following table describes the equipotential cables and power cables.



116

Table 3-15 Equipotential cables and power cables

Classification





DCDU-12CPower Cable(AC scenario)


LOAD7 porton the EPU

OT terminal RTN(+) andNEG(-)terminals onthe INPUTterminal blockon theDCDU-12C

Power Cablefor an ACJunction Box(in theTMC11H)

OT terminal L3 and N3terminals onthe ACjunction boxin theAPM30H

OT terminal L and Nterminals onthe ACjunction box inthe TMC11H

Power Cablefor an ACHeater (-48 VDC scenario)

C13connector





OT terminal Ground bar inthe uppercabinet


DCDU-12BPower Cable





FAN 02DPower Cable


LOAD9 porton theDCDU-12C

3V3connector

PWR port onthe fanassembly inthe TMC11H

Power Cablefor an ACHeater

OT terminal L0 and N0terminals onthe ACjunction boxin theTMC11H andthe cabinetground bar

C13connector




117

Classification




DCDU-12BPower Cable(-48 V DCscenario)

OT terminal DC junctionbox in theRFC


NOTEThe connection of power cables for optional components depends on the delivery mode. Table 3-15describes the power cables in a macro base station.

Signal CablesThe following table describes the signal cables.


Classification


Connector


Connector



- - - - -


ELU SignalCable

RJ45connector

ELU RJ45connector



Bare wire GATE port on theCMUEA


MonitoringSignalTransferCable forthe Fan inthe FrontDoor

Interconnectionterminal

Interconnectionterminal on thefront door of theTMC11H

4-pinconnector

FAN_EXT port onthe CMUEA



118

3.6.2 Cable ConnectionsThis section describes the principles for connecting power cables and signal cables in theTMC11H.

Power Cable ConnectionsThis section describes the power cable connections in the TMC11H.

The following figure shows the power cable connections in the TMC11H.

Figure 3-32 Power cable connections in the TMC11H

(1) FAN 02D Power Cable (2) Power Cable for an AC Heater (3) DCDU-12B Power Cable or DCDU-12CPower Cable


Figure 3-33 shows the monitoring signal cable connections in the TMC11H.



119

Figure 3-33 Monitoring signal cable connections in the TMC11H

(1) Monitoring signal cable for the fans on the frontdoor

(2) Monitoring signal transfer cable for the fans on thefront door

(3) ELU signal cable (4) Monitoring signal cable for the door status sensor





120



NOTE




Base StationType



Connector

Exterior



15 m (49.21ft)

25 mm2

(0.039in.2)





121

Base StationType



Connector

Exterior

BTS3900A(Ver.B)


16 mm2

(0.025in.2)



BTS3900A(Ver.C)


25 mm2

(0.039in.2)



BTS3900A(Ver.D)


16 mm2

(0.025in.2)



BTS3900A(Ver.D)


5 m (16.4 ft) 35 mm2

(0.054in.2)





122

Base StationType



Connector

Exterior

BTS3900AL(Ver.A)

BTS3900AL(Ver.A)

8 m (26.25ft)

35 mm2

(0.054in.2)







123

Base StationType



Connector

Exterior



5 m (16.4 ft) 35 mm2

(0.054in.2)





124

Base StationType



Connector

Exterior

BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

16 mm2

(0.025in.2)




8 m (26.25ft)

16 mm2

(0.025in.2)




8 m (26.25ft)

25 mm2

(0.039in.2)




8 m (26.25ft)

16 mm2

(0.025in.2)




Base StationType



Connector

Exterior



15 m (49.21ft)

6 mm2

(0.009in.2)





125

Base StationType



Connector

Exterior

BTS3900A(Ver.B)


15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900AL(Ver.A)

BTS3900AL 15 m (49.21ft)

6 mm2

(0.009in.2)







126



NOTE


Description



BaseStationType


Exterior




BTS3900A(Ver.B)





127

BaseStationType


Exterior

BTS3900A(Ver.C)






BTS3900A(Ver.D)





128

BaseStationType


Exterior

BTS3900AL(Ver.A)





l Whena




129

BaseStationType


Exterior




130

BaseStationType


Exterior


3.6.5 Power CablesThis section describes the exteriors, functions, and pin assignments of the power cables in theTMC11H.

DCDU-12B Power CableA DCDU-12B power cable feeds DC power into a DCDU-12B.

ExteriorThe types of DCDU-12B power cables vary according to power supply scenarios. The followingfigure shows the exteriors of DCDU-12B power cables.

Figure 3-36 Exteriors of DCDU-12B power cables


DescriptionThe following table describes DCDU-12B power cables.



131

Table 3-20 DCDU-12B power cables

BaseStationType


PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

BTS3900(Ver.D)

In DCscenarios, aDCDU-12Bis installedin aBTS3900(Ver.D)cabinet.






10 m(32.81 ft)


WhenthebasestationisconfiguredwithRFUsandRRUs,aDCDU-12BpowercablefeedsDCpowerinto theDCDU-12B,andthentheDCDU-12Bsupplies thepowerto theRRUs.

BTS3900L (Ver.D)

In DCscenarios, aDCDU-12Bis installedin aBTS3900L(Ver.D)cabinet.





132

BaseStationType


PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

BTS3900A (Ver.D)

ADCDU-12Bis installedin an RFC(Ver.D).

l Externalpowerequipmentin DCscenarios

l EPU05A-02orEPU05A-04in anAPM30H inACscenarios


(0.039 in.2) inDC scenarios


(0.054 in.2) ortwo groups ofcables with across-sectional areaof 16 mm2

(0.025 in.2) inAC scenarios

1.5 m(4.92ft)


DBS3900 In DCscenarios, asecondDCDU-12Bis installedin aTMC11H(Ver.D)configuredfor theDBS3900.






15 m(49.21 ft)


WhenthebasestationisconfiguredwithRFUsandRRUs,aDCDU-12BpowercablefeedsDCpowerinto theDCDU-12B,andthen



133

BaseStationType


PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

In ACscenarioswhere theDBS3900uses theAPM30H(Ver.D) andisconfiguredwith 7 to 12RRUs, theDCDU-12Bis installedin theAPM30H(Ver.D).

theDCDU-12Bsupplies thepowertoRFUs,RRUs,andtransmissionequipment.



(0.039 in.2)

1.5 m(4.92ft)


DBS3900where theBBU isinstalled ona wall, 19-inch rack, orIMB03.

ExternalpowerequipmentOne groupof cableswith across-sectionalarea of 25mm2

(0.039 in.2)


(0.023 in.2)

15 m(49.21 ft)




134

DCDU-12C Power CableA DCDU-12C power cable feeds DC power into a DCDU-12C.

ExteriorThe types of DCDU-12C power cables vary according to power supply scenarios. The followingfigure shows the exteriors of DCDU-12C power cables.

Figure 3-37 Exteriors of DCDU-12C power cables

(1) EPC4 or EPC6 connector (2) OT terminal (M6)

NOTE

In most regions, the RTN(+) wire is black and the NEG(-) wire is blue. In UK, the RTN(+) wire is blueand the NEG(-) wire is gray.

DescriptionThe following table describes DCDU-12C power cables.



135

Table 3-21 DCDU-12C power cables

BaseStationType

ApplicationScenario

PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

BTS3900A (Ver.D)

In ACscenarios,aDCDU-12C isinstalled ina TMC11H(Ver.D),whichserves as atransmission cabinet.



(0.006 in.2)

- Theexterior isshown byillustration1 in theprecedingfigure.

ADCDU-12C powercablefeeds DCpowerinto aDCDU-12C. ADCDU-12Cdistributes powerto eachcomponent in thecabinet.



136

BaseStationType

ApplicationScenario

PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

In DCscenarios,aDCDU-12C isinstalled ina TMC11H(Ver.D),whichserves as atransmission cabinetor thepowercabinet.

l DCjunction boxin theRFCwhentheTMC11Hservesas thepowercabinet

l ExternalpowerequipmentwhentheTMC11Hservesas atransmissioncabinet

l One groupof cableswith a cross-sectionalarea of 25mm2 (0.039in.2) whentheTMC11Hserves as thepowercabinet

l One groupof powercables with across-sectionalarea of 4mm2 (0.006in.2) whentheTMC11Hserves as atransmissioncabinet

15 m(59.21 ft)whentheTMC11Hserves as atransmissioncabinet

l Theexteriorisshownbyillustration 3 intheprecedingfigurewhentheTMC11H servesas thepowercabinet.

l Theexteriorisshownbyillustration 2 intheprecedingfigurewhentheTMC11H servesas atransmissioncabinet.



137

BaseStationType

ApplicationScenario

PowerEquipment

Cross-SectionalArea

MaximumLength

Exterior Function

DBS3900 In ACscenarios,aDCDU-12C isinstalled ina TMC11H(Ver.D),whichserves as atransmission cabinet.



(0.039 in.2)


In DCscenarios,aDCDU-12C isinstalled ina TMC11H(Ver.D),whichserves as atransmission cabinet.



(0.006 in.2)

10 m(32.81 ft)

Theexterior isshown byillustration2 in theprecedingfigure.

BTS3900AL(Ver.A)

ADCDU-12C isinstalled inaBTS3900AL(Ver.A).

l PDU03D-01 intheBTS3900AL(Ver.A) in DCscenarios

l ETP48400 intheBTS3900AL(Ver.A) in ACscenarios


(0.025 in2)




138

SOU Power CableThe power cable for a service outlet unit (SOU) feeds AC power into the SOU from the ACOUTPUT port on the EPU or EPS.

ExteriorThe following figure shows the exterior of an SOU power cable.

Figure 3-38 Exterior of an SOU power cable


DescriptionThe following table describes an SOU power cable.

Table 3-22 SOU power cable

Wire Color Silkscreen Cross-Sectional Area

W1 Brown L 2.5 mm2 (0.004 in.2)

W2 Green and yellow PE

W3 Blue N


Power Cable for an AC HeaterThe power cable for an AC heater feeds power into an AC junction box from the AC OUTPUTport on an EPU or EPS. Then the AC junction box distributes power to the AC heater. If an AC



139

heater is configured in the -48 V DC input scenario, one more AC power input must be addedfor the heater. In this case, the maximum length of the power cable for the AC heater is 15 m(49.21 ft).

Exterior

The following figure shows the exterior of a power cable for an AC heater.

Figure 3-39 Exterior of a power cable for an AC heater


Description

The following table describes the power cable for an AC heater.

Table 3-23 Power cable for an AC heater

Wire Color Silkscreen Cross-SectionalArea

W1 Brown L 1.5 mm2 (0.002in.2)W2 Green and yellow PE

W3 Blue N




140

FAN 02D Power CableA FAN 02D power cable feeds -48 V DC power into the FAN 02D in an APM30H or TMC11H(Ver.D).

ExteriorFigure 3-40 and Figure 3-41 show the exterior of a FAN 02D power cable.

Figure 3-40 Exterior of a FAN 02D power cable in most regions


Figure 3-41 Exterior of a FAN 02D power cable in UK


DescriptionThe following table describes a FAN 02D power cable.

Table 3-24 FAN 02D power cable



FAN 02D powercable

RTN(+) Black Blue



141



NEG(-) Black Gray

Power Cable for an AC Junction BoxA power cable for the AC junction box feeds AC power from the power devise into the ACjunction box. The power is divided into four AC outputs, which are then provided to othercomponents, such as the heater or heating film.

ExteriorThe following figure shows the exterior of a power cable for an AC junction box.

Figure 3-42 Power cable for an AC junction box

(1) OT terminal (2) Cord end terminal




142

DescriptionThe following table describes a power cable for an AC junction box.

Table 3-25 Power cable for an AC junction box

BaseStationType



Exterior

BTS3900A

APM30H EPU or EPSsubrack

L Brown 1.5 mm2 (0.002in.2)


N Blue

TMC11H EPU or EPSsubrack,andtransferedby ACjunctionbox inAPM30H


IBBS700D/IBBS700T

EPUsubrack,andtransferedby ACjunctionbox inAPM30H


BTS3900AL

BTS3900AL AC

PDU05A-01

L Brown 2.5 mm2 (0.004in.2)


N Blue

BTS3900AL DC

PDU05A-01, andtransferedby ACjunctionbox inBTS3900AL AC

L Brown 2.5 mm2 (0.004in.2)


N Blue

IBBS700D/IBBS700T

PDU05A-01, andtransferedby ACjunctionbox in

L Brown 2.5 mm2 (0.004in.2)



143

BaseStationType



Exterior

BTS3900AL AC

N Blue

3.6.6 Signal CablesThis section describes the exteriors, functions, and pin assignments of the signal cables in theTMC11H.

ELU Signal Cable


Exterior



(1) RJ45 connector

Description







144


X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown






145


NOTE






146


NOTE







147


Base StationType


Exterior

BTS3900A(Ver.B)




BTS3900A(Ver.C)



CMUE

BTS3900A(Ver.D)



l IBBS700D

CMUEA

IBBS700T CMUF



CMUA



CMUE



CMUEA

l BTS3900Cl DBS3900

OMB HEUA

l BTS3900C(Ver.C)

l DBS3900(Ver.C)

OMB (Ver.C) HEUB



148

Base StationType


Exterior

BTS3900AL(Ver.A)

l BTS3900AL(Ver.A)


CCU

l BTS3900A(Ver.B)

l DBS3900


l BTS3900A(Ver.C)

l DBS3900

APM30H (Ver.C) HPMI

l BTS3900A(Ver.D)

l DBS3900


Monitoring Signal Transfer Cable for the Fan in the Front Door

A monitoring signal transfer cable for the fan in the front door feeds power into the fan in thefront door of the APM30H or TMC11H. It also transmits fan monitoring signals to a monitoringboard in the cabinet.

Cable Type

The following table lists the types of monitoring boards to which the monitoring signals arereported. Monitoring signal cables vary according to the boards.

Table 3-28 Cable type

Cable Cabinet Monitoring Board toWhich theMonitoring SignalsAre Reported

Exterior

Monitoringsignaltransfercable forthe fan inthe frontdoor

APM30H (Ver.B) orTMC11H (Ver.B)

CMUA The exterior is shown byillustration 1 in thefollowing figure.

APM30H (Ver.C) orTMC11H (Ver.C)

CMUE

APM30H (Ver.D) orTMC11H (Ver.D)

CMUEA The exterior is shown byillustration 2 in thefollowing figure.



149

ExteriorThe following figure shows the exteriors of monitoring signal transfer cables for fans in the frontdoors.

Figure 3-47 Exteriors of monitoring signal transfer cables for fans in the front doors

(1) 4-pin connector (2) Interconnection terminal

DescriptionThe following table describes a monitoring signal transfer cable for the fan in the front door.

Table 3-29 Monitoring signal transfer cable for the fan in the front door

Wire X1 End X2 End Color

W1 X1.1 X2.1 Black

W2 X1.2 X2.2 Black

W3 X1.3 X2.3 Black

W4 X1.4 X2.4 Black



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4 IBBS200D Cabinet

About This Chapter

This chapter describes the IBBS200D cabinet exterior, engineering specifications, applicationscenarios, as well as boards, modules, and cables in the IBBS200D cabinet.

4.1 Cabinet ExteriorThe integrated battery backup system with direct cooling (IBBS200D) uses fans to dissipate heatfrom the cabinet and can provide backup power to the APM30H.

4.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the IBBS200D, including the electricalspecifications, equipment specifications, and environment specifications.

4.3 Cabinet InteriorThis section describes the components and boards in the IBBS200D. The power distributionequipment is installed on the upper right wall of the cabinet interior, and the monitoringequipment is installed inside the cabinet door.

4.4 IBBS200D ComponentsThis section describes the mandatory and optional components in an IBBS200D.

4.5 IBBS200D CablesThe IBBS200D cables consist of the power cables, equipotential cables, PGND cables, andsignal cables.

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description 4 IBBS200D Cabinet


151

4.1 Cabinet ExteriorThe integrated battery backup system with direct cooling (IBBS200D) uses fans to dissipate heatfrom the cabinet and can provide backup power to the APM30H.

The following figure shows the exterior of the IBBS200D.

Figure 4-1 Exterior of the IBBS200D

4.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the IBBS200D, including the electricalspecifications, equipment specifications, and environment specifications.

Electrical Specifications

The following table lists the electrical specifications of the IBBS200D.


Item Specifications

Input voltage range -38.4 V DC to -57 V DC

Maximum capacity of thestorage batteries

48 V, 184 Ah

Heat dissipation in the cabinet The difference between the temperature in the batterycabinet and the ambient temperature must be less than 5oC(41oF).



152

Equipment SpecificationsThe following table lists the equipment specifications of the IBBS200D.




Cabinet (without the base): 700mm x 600 mm x 480 mm (27.56 in.x 23.62 in. x 18.90 in.)Base: 200 mm x 600 mm x 434 mm(7.87 in. x 23.62 in. x 17.09 in.)

-

Cabinet weight ≤ 40 kg (88.2 lb) The cabinet is configured onlywith monitoring boards, powerdistribution box, and cables.

Weight of storagebatteries

12 V 92 Ah storage battery: 33.5kg (73.87 lb)NOTE

Storage batteries from differentmanufacturers have differentspecifications. The specificationslisted above are for the commonlyused storage batteries.

The total capacity can expand to 48V 184 Ah (two 48 V 92 Ah batterypacks).


It can be installed on the ground. Itcan be also installed on theTMC11H or APM30H in stackmode.

In stack mode, the IBBS200D mustbe installed under the TMC11H orAPM30H.

Environment SpecificationsThe IBBS200D can be used outdoors. The following table lists the environment specificationsof the IBBS200D.




-40oC to +40oC (-40oF +104oF) Heating films must be used in coldareas.

Relativehumidity

5% RH to 100% RH -





153


Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to +70oC (-40oF to +158oF) -


IP34 -

Noise - Meeting the ETS 300 753 4.1Estandard (rural area)

4.3 Cabinet InteriorThis section describes the components and boards in the IBBS200D. The power distributionequipment is installed on the upper right wall of the cabinet interior, and the monitoringequipment is installed inside the cabinet door.

The following figure shows the interior of the IBBS200D.

Figure 4-2 Interior of the IBBS200D

The following table describes the components in the IBBS200D.\



154

Table 4-4 Components in the IBBS200D

No.

Component Optional orMandatory

MaximumQuantity inaSingleCabinet

Remarks

1 Fan mountingframe

Mandatory

1 The fan mounting frame is installed on the frontdoor of the cabinet, and configured with a fan.

2 CMUEA Mandatory

1 The central monitoring unit type EA (CMUEA)controls temperature, detects Boolean alarm, andidentifies the ELU.

3 ELU Mandatory

1 The electronic label unit (ELU) reports the cabinettype automatically to facilitate troubleshooting.

4 Storagebattery

Mandatory

8 The storage batteries provide long-durationbackup power for base stations.

5 Powerdistributionbox

Mandatory

1 The power distribution box is installed on theupper right wall of the cabinet interior. It transfersand distributes input power to the TEC or fan andstorage batteries.

6 Door statussensor

Mandatory

1 The door status sensor monitors the status (openor closed) of the cabinet door.

7 Heating film Optional

2 The IBBS200D must be configured with a heatingfilm in cold areas. The heating film is not requiredin general areas.

8 Junctionterminal forthe inputpower cable ofthe heatingfilm

Mandatory

1 The junction terminal provides the input powerport for the heating film.

4.4 IBBS200D ComponentsThis section describes the mandatory and optional components in an IBBS200D.

4.4.1 Fan Mounting FrameIn an IBBS200D, the fan mounting frame is configured with a fan and is installed on the frontdoor of the cabinet. The fan promotes the inner and outer air circulation of the cabinet to ensure



155

that the cabinet work within an acceptable temperature range. This allows the batteries to workproperly.

ExteriorThe following figure shows the exterior of the fan mounting frame in an IBBS200D (Ver.B).

Figure 4-3 Exterior of the fan mounting frame in an IBBS200D (Ver.B)

(1) Fan (2) CMUA

The following figure shows the exterior of the fan mounting frame in an IBBS200D (Ver.C).



156

Figure 4-4 Exterior of the fan mounting frame in an IBBS200D (Ver.C)

(1) Fan (2) CMUE

The following figure shows the exterior of the fan mounting frame in an IBBS200D (Ver.D).

Figure 4-5 Exterior of the fan mounting frame in an IBBS200D (Ver.D)



157

FunctionsA fan mounting frame performs the following functions:

l The fan promotes the inner and outer air circulation of the cabinet to ensure that the cabinetwork within an acceptable temperature range. This allows the batteries to work properly.

l The monitoring board installed in the fan mounting frame collects the alarm signals fromthe door status sensor, battery temperature sensor, fans, and smoke sensor in the cabinet,and it reports these alarm signals to the PMU through an RS485 signal cable.

The types of monitoring boards installed in the fan mounting frames vary with the versions ofcabinets. The following table lists the types of monitoring boards.

Table 4-5 Types of monitoring boards installed in the fan mounting frames

Cabinet Monitoring Board

IBBS200D (Ver.B) CMUA

IBBS200D (Ver.C) CMUE

IBBS200D (Ver.D) CMUEA

Signal Cable Delivered with a FanExterior

IBBS200D (Ver.B), IBBS200D (Ver.C), and IBBS200D (Ver.D) have signal cables deliveredalong with them. The following figure shows the exterior of such a signal cable.

Figure 4-6 Exterior of a signal cable delivered with a fan

NOTE

The signal cable delivered with a fan feeds power into the fan and transmits signals to a monitoring board.

Description

The following table describes a signal cable delivered with the fan.

Table 4-6 Description

Wire AEnd

Color Description

W1 A.1 Red Connects to the positive pole of the power supply.

W2 A.2 Yellow

Imports PWM speed-adjusting signals.



158

Wire AEnd

Color Description

W3 A.3 Blue Exports alarm or speed signals.

W4 A.4 Black Connects to the negative pole of the power supply.

NOTE

The color of the signal cable delivered with a fan depends on the manufacturer.

4.4.2 CMUEAThe central monitoring unit type EA (CMUEA) monitors the fans, Heater Assembly Unit, andcabinet temperature. A CMUEA can be used in the AMP30H, RFC, TMC11H, IBBS200D,IBBS200T, or IBBS700D cabinet.

ExteriorThe following figure shows the exterior of a CMUEA.

Figure 4-7 Exterior of a CMUEA

PortsThe following figure shows the ports on a CMUEA.

Figure 4-8 Ports on a CMUEA



159

The following table lists information about ports on a CMUEA.

Table 4-7 Ports on a CMUEA

No.

Silkscreenon thePanel

Description

(1) TEMP2 Reserved port, connected to the temperature sensor.

(2) WATER Connected to the water sensor.

(3) IFAN4 Connected to the inner air circulation to receive alarms related to theinner air circulation.

(4) IFAN3

(5) IFAN2

(6) IFAN1

(7) TEC Connected to the TEC cooler to receive alarms related to the TEC cooler.

(8) TEMP1 l In an RFC, this port is connected to the temperature sensor at the airintake vent of the cabinet to receive temperature alarms about theRFC.

l In an IBBS200D, IBBS200T, IBBS700D, or IBBS700T, this port isconnected to the battery temperature sensor to receive alarm signalsabout the battery temperature.

(9) COM_OUT It is an RS485 signal port, which communicates with lower-levelcascading ports and reports monitoring information.l In the APM30H, this port is connected to the PMU.l In an RFC, TMC11H, IBBS200D, IBBS200T, IBBS700D, or

IBBS700T, this port is connected to a lower-level CMUEA.

(10)

COM_IN RS485 signal port for communicating with upper-level cascading portsand reporting monitoring information.l In the APM30H, this port is connected to the BBU.l In the RFC or TMC11H, this port is connected to the BBU or an

upper-level CMUEA.l In an IBBS200D, IBBS200T, IBBS700D, or IBBS700T, this port is

connected to the PMU or an upper-level CMUEA.

(11)

ELU Port for connecting the ELU to report the cabinet type.

(12)

GATE Boolean signal port, which is connected to the door status sensor.

(13)

IN0, IN1,and IN2

Boolean signal port.l In the APM30H, RFC, TMC11H, IBBS200D, or IBBS200T, these

ports are reserved.l In the IBBS700D or IBBS700T, IN0 is connected to the heater, and

IN1 and IN2 are reserved.



160

No.


Description

(14)

SMOKE Boolean signal port.l In the APM30H, RFC, TMC11H, IBBS200D, or IBBS200T, this

port is connected to the smoke sensor.l In the IBBS700D or IBBS700T, this port is not involved.

(15)

EFAN1 Connected to the outer air circulation fan to receive its alarm signals.

(16)

EFAN2

(17)

PWR Power input port providing DC power input for the board.

IndicatorsThe two indicators on the CMUEA panel indicate the status of the CMUEA. The following tabledescribes their meanings.

Table 4-8 Indicators on the CMUEA panel

Silkscreen

Color State Meaning

RUN Green Blinking (on for 1s andoff for 1s)

The board is functional and communicatingwith the BBU properly.


The board is functional but fails tocommunicate with the BBU or the board isnot registered.

Steady on The board is in the power-on self-checkstatus.

Steady off There is no power supply, or the board isfaulty.

ALM Red Steady off No alarm is reported.

Steady on An alarm is generated, and the board must bereplaced.


An alarm is generated, and the alarm may becaused by an associated board or port fault.Therefore, you need to locate the fault beforedetermining whether to replace the board.



161

DIP Switch

On the CMUEA, there is a DIP switch J18, which is used to set the working mode of the CMUEAaccording to the cabinet type. Figure 4-9 shows the position of the DIP switch on the CMUEA.

Figure 4-9 Position of DIP switch on a CMUEA

In different types of cabinets, DIP switches on the CMUEA are set in different ways, as shownin Figure 4-10.

NOTEThe white boxes indicate the positions of all bits in the DIP switch.

Figure 4-10 DIP switch setting on the CMUEA in different cabinets

4.4.3 Power Distribution BoxThe power distribution box is installed on the upper right inner wall of the cabinet, which controlsthe two storage battery groups separately and the DC power supply to the fan or TEC.



162

Exterior

The following figure shows the exterior of a power distribution box.

Figure 4-11 Exterior of a power distribution box

Port

The following table describes the ports on a power distribution box.

Table 4-9 Ports on the power distribution box

No. Silkscreen Meaning Description

(1) BAT Input powercable port forstorage batteries

It supports a one-hole OT terminal (M8)installed on a cable with a cross-sectional areaof 35 mm2 (0.054 in.2).

(2) BAT_SW0 Circuit breakerfor the upperstorage batteries

It controls the power supply to upper storagebatteries in the cabinet. The circuit breakerrequires 250 A current.

(3) FAN/TEC_OUTPUT

Power outputport for a fan orTEC

It supports EPC4 connectors and requires 30 Acurrent.

(4) BAT_SW1 Circuit breakerfor the lowerstorage batteries

It controls the power supply to lower storagebatteries in the cabinet. The circuit breakerrequires 250 A current.



(6) FAN/TEC_INPUT

Power input portfor a fan or TEC




163

WireThe following figure shows the input and output power cables for a power distribution box.

Figure 4-12 Cables for a power distribution box

(1) RTN(+) cable for upper storagebatteries

(2) Power transfer cable for a TEC orfan assembly

(3) NEG(-) wire for lower storagebatteries

(4) NEG(-) wire for upper storagebatteries

(5) RTN(+) wire for lower storagebatteries

-

4.4.4 Storage BatteryStorage batteries is the store power equipment.

NOTEStorage batteries from different manufacturers differ in exteriors and technical specifications. In this section, a12 V 92 Ah storage battery is described as an example.

ExteriorThe following figure shows the exterior of a 12 V 92 Ah storage battery.



164

Figure 4-13 Exterior of a 12 V 92 Ah storage battery

Configuration

The IBBS200T and IBBS200D support two types of storage battery groups: 48 V 92 Ah and 48V 184 Ah.

l Two 48 V 92 Ah storage battery groups are connected in parallel and serve as a 48 V 184Ah storage battery group.

l Each group consists of four storage batteries.


The following table describes the technical specifications of a 12 V 92 Ah storage battery.

Table 4-10 Technical specifications of a 12 V 92 Ah storage battery

Storage Battery Type Dimensions (H x W x D) Weight

12 V, 92 Ah 105 mm x 287 mm x 390 mm(11.30 in. x 4.13 in. x 15.35in.)

33.5 kg (73.85 lb)

108 mm x 287 mm x 393 mm(11.30 in. x 4.25 in. x 15.47in.)

35 kg (77.16 lb)




165

Exterior







Base StationType








BTS3900A(Ver.B)


CMUA



166

Base StationType


BTS3900A(Ver.C)


CMUE

BTS3900A(Ver.D)


CMUEA

IBBS700T CMUF

BTS3900C(Ver.C)

OMB (Ver.C) HEUB

BTS3900AL(Ver.A)






167





168






169





170



4.4.6 Heating FilmThe heating film functions in the low-temperature environment to provide the suitable storageand operating temperature for the storage batteries. When the operating temperature is lowerthan the temperature specification of the storage batteries, the battery capacity declines.Therefore, the heating film is installed to ensure that the storage batteries work in a propertemperature range. The heating film is optional.

NOTEAn IBBS200D has two heating films, which are installed on the upper and lower pallets, respectively.

ExteriorThe following figure shows the exterior of a heating film.



171

Figure 4-22 Exterior of a heating film

Technical SpecificationsThe technical specifications of a heating film are as follows:

Table 4-12 Technical specifications of a heating film


Temperature range in the cabinet when theheating film starts working

< 1oC (±6oC) or 33.8oF (±42.8oF)

Temperature range in the cabinet when theheating film stops working

> 15oC (±3oC) or 59 oF (±37.4oF)


Rated operating voltage 220 V AC





172









173

NOTE








174


4.4.8 Temperature SensorThe temperature sensor monitors the temperature in the cabinet. It is installed in the followingcabinets: BTS3900AL, RFC, IBBS200T, IBBS200D, OMB, IBBS700T, and IBBS700D.

ExteriorThe following figure shows the exterior of a temperature sensor.

Figure 4-28 Exterior of a temperature sensor

(1) Temperature sensor (2) 4-pin connector

Installation PositionPositions of temperature sensors vary in different cabinets. The following figure shows theirpositions.



175

NOTE

l A temperature sensor is installed at the same position in the RFC (Ver.B), RFC (Ver.C), and RFC(Ver.D). Figure 4-30 uses the RFC (Ver.D) as an example.

l A temperature sensor is installed at the same position in the IBBS200T (Ver.B), IBBS200T (Ver.C),and IBBS200T (Ver.D). Figure 4-31 uses the IBBS200T (Ver.D) as an example.

l A temperature sensor is installed at the same position in the IBBS200D (Ver.B), IBBS200D (Ver.C),and IBBS200D (Ver.D). Figure 4-32 uses the IBBS200D (Ver.D) as an example.

l A temperature sensor is installed at the same position in the OMB (Ver.C), and OMB. Figure 4-33uses the OMB (Ver.C) as an example.

Figure 4-29 Position of the temperature sensor in a BTS3900AL (Ver.A) cabinet



176

Figure 4-30 Position of the temperature sensor in an RFC (Ver.D)

Figure 4-31 Position of the temperature sensor in an IBBS200T (Ver.D)



177

Figure 4-32 Position of the temperature sensor in an IBBS200D (Ver.D)

Figure 4-33 Position of the temperature sensor in an OMB (Ver.C)



178

Figure 4-34 Position of the temperature sensor in an IBBS700D



179

Figure 4-35 Position of the temperature sensor in an IBBS700T

Technical SpecificationsThe following table lists the technical specifications of a temperature sensor.

Table 4-13 Technical specifications of a temperature sensor


Operating voltage 3.0 V DC to 5.5 V DC

Temperature measurement range -55°C to +125°C (-131 °F to +257 °F)

Temperature measurement error ±2°C (±35.6°F)

4.5 IBBS200D CablesThe IBBS200D cables consist of the power cables, equipotential cables, PGND cables, andsignal cables.

4.5.1 Cable ListIBBS200D cables consist of the PGND cables, equipotential cables, power cables, and signalcables.



180

Power Cables, PGND Cables, and Equipotential CablesThe following table lists the power cables, PGND cables, and equipotential cables.


Classification





Power Cablefor a PowerDistributionBox

OT terminal RTN(+) andNEG(-)terminals onthe BATterminal blockon the EPU

OT terminal RTN(+) andNEG(-)terminals onthe BATterminal blockon the powerdistributionbox in theIBBS200D

StorageBattery PowerCable

OT terminal Copper bar onthe powerdistributionbox

OT terminal Storagebattery

Power Cablefor the Fan inan IBBS200D




FAN/TEC_INPUTport on thepowerdistributionbox in theIBBS200D

Power Cablefor theHeating Film

OT terminal L1 and N1 orL2 and N2terminals onthe ACjunction boxin theAPM30H

OT terminal L and Nterminals onthe junctionterminal forthe inputpower cablefor the heatingfilm in theIBBS200D

2.7.3 PGNDCable

OT terminal Ground bar inthe cabinet

OT terminal Ground busbaroutside thecabinet






181

Classification





- - - - -

Signal Cables

The following table describes the signal cables.


Classification


Connector


Connector



MonitoringSignalCable forthe BatteryCabinet

RJ45connector

COM_IN port onthe CMUEA in theIBBS200D orIBBS200T

RJ45connector

COM_485 port onthe PMU


ELU SignalCable

RJ45connector

ELU RJ45connector



Bare wire GATE port on theCMUEA


4.5.2 Cable ConnectionsThis section describes the principles for connecting power cables and signal cables in theIBBS200D.

Power Cable Connections

This section describes the power cable connections in the IBBS200D.

The following figure shows the power cable connections in the IBBS200D.



182

Figure 4-36 Power cable connections in the IBBS200D

(1) Cable between the battery packand the short-circuiting copper bar

(2) Power Cable for the Fan in anIBBS200D

(3) Storage Battery Power Cable

(4) Cable between the battery packand the short-circuiting copper bar

(5) Power Cable for the Heating Film (6) Power Transfer Cable for the Fanin the IBBS200D


Figure 4-37 shows the monitoring signal cable connections in the IBBS200D.



183

Figure 4-37 Monitoring signal cable connections in the IBBS200D

(1) Monitoring signal cable for the doorstatus sensor

(2) ELU signal cable (3) Monitoring signal cable for the batterycabinet





184



NOTE




Base StationType



Connector

Exterior



15 m (49.21ft)

25 mm2

(0.039in.2)





185

Base StationType



Connector

Exterior

BTS3900A(Ver.B)


16 mm2

(0.025in.2)



BTS3900A(Ver.C)


25 mm2

(0.039in.2)



BTS3900A(Ver.D)


16 mm2

(0.025in.2)



BTS3900A(Ver.D)


5 m (16.4 ft) 35 mm2

(0.054in.2)





186

Base StationType



Connector

Exterior

BTS3900AL(Ver.A)

BTS3900AL(Ver.A)

8 m (26.25ft)

35 mm2

(0.054in.2)







187

Base StationType



Connector

Exterior



5 m (16.4 ft) 35 mm2

(0.054in.2)





188

Base StationType



Connector

Exterior

BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

16 mm2

(0.025in.2)




8 m (26.25ft)

16 mm2

(0.025in.2)




8 m (26.25ft)

25 mm2

(0.039in.2)




8 m (26.25ft)

16 mm2

(0.025in.2)




Base StationType



Connector

Exterior



15 m (49.21ft)

6 mm2

(0.009in.2)





189

Base StationType



Connector

Exterior

BTS3900A(Ver.B)


15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900AL(Ver.A)

BTS3900AL 15 m (49.21ft)

6 mm2

(0.009in.2)







190



NOTE


Description



BaseStationType


Exterior




BTS3900A(Ver.B)





191

BaseStationType


Exterior

BTS3900A(Ver.C)






BTS3900A(Ver.D)





192

BaseStationType


Exterior

BTS3900AL(Ver.A)





l Whena




193

BaseStationType


Exterior




194

BaseStationType


Exterior


4.5.5 Power CablesThis section describes the exteriors, functions, and pin assignments of the power cables in theIBBS200D.

Storage Battery Power Cable

Storage battery power cables connect storage batteries and the power distribution boxes inbattery cabinets. The power cables include groups to wiring copper bars and connect the copperbars between storage batteries.

Storage Battery Power Cables Between Battery Groups and Wiring Copper Bars

The following figure shows the exteriors of the power cables.

Figure 4-40 Exteriors of storage battery power cables between battery groups and wiring copperbars

(1) OT terminal (M8) (2) OT terminal (M6)



195

The following table describes the storage battery power cables between battery groups andwiring copper bars.

Table 4-19 Storage battery power cables between battery groups and wiring copper bars

Power Equipment Wire Color Cross-SectionalArea

Exterior

EPU03A-02 orEPU03A-04,EPU05A-02 orEPU05A-04, andETP48400

RTN(+)

Red 35 mm2 (0.054 in.2)

The exterior is shownby illustration 1 in thepreceding figure.When the powerequipment isEPU05A-02,EPU05A-04, orETP48400 in UK, theRTN(+) wire is blue andthe NEG(-) wire is gray.

NEG(-)

Black

EPS01A or EPS01C RTN(+)

Red 16 mm2 (0.025 in.2)

The exterior is shownby illustration 2 in thepreceding figure.

NEG(-)

Black

Copper Bars Between Storage Batteries

Copper bars are delivered with the storage batteries. The following figure shows the exterior ofa copper bar.

Figure 4-41 Exterior of a copper bar between storage batteries

Power Cable for a Power Distribution Box

A power cable for a power distribution box connects the power system to the power distributionbox in a battery cabinets, which are IBBS200D, IBBS200T, IBBS700D, and IBBS700T, andprovide input power to batteries in these cabinets.

Exterior

Power cables for power distribution boxes vary according to the power equipment. The followingfigure shows the exteriors of the power cables.



196

Figure 4-42 Exteriors of power cables for power distribution boxes

(1) Power series 120 connector (2) OT terminal (M6) (3) Power series 175 connector (4) OT terminal (M8)

DescriptionThe following table describes the power cables for power distribution boxes.

Table 4-20 Power cables for power distribution boxes


WiringTerminal

Color Cross-SectionalArea

Exterior

InMostRegions

UK

IBBS200D(Ver.B)/IBBS200T(Ver.B)

EPS01A,EPS01B,EPS01C, orEPS01D

RTN(+) Red - 16 mm2 (0.025 in.2)


NEG(-) Black -

IBBS200D(Ver.C)/IBBS200T(Ver.C)

EPU03A-02,EPU03A-03,

RTN(+) Red - 35 mm2 (0.054 in.2)

Theexterior isshown byillustratio



197


WiringTerminal


Exterior

InMostRegions

UK

EPU03A-04, orEPU03A-05

NEG(-) Black - n 2 in theprecedingfigure.

IBBS200D(Ver.D)/IBBS200T(Ver.D)

EPU05A-02,EPU05A-03,EPU05A-04, orEPU05A-05

RTN(+) Red Blue 35 mm2 (0.054 in.2), UL3436


NEG(-) Black Gray

IBBS700D/IBBS700T

ETP48400 RTN(+) Red Blue 35 mm2 (0.054 in.2), UL3436


NEG(-) Black Gray

Power Cable for the Fan in an IBBS200DThe power cables feed power into the fans in an IBBS200D. The power cables include inputpower cables and power transfer cables.

Input Power Cable for the Fan in an IBBS200DExterior

The input power cables vary according to the types of IBBS200Ds where the fan mountingframes are installed. The following figure shows the exteriors of the input power cables.



198

Figure 4-43 Exteriors of input power cables for the fan in an IBBS200D

(1) Tool-less female connector (pressfit type) (2) OT terminal (M4) (3) EPC4 or EPC6 connector

Description

The following table describes the input power cables.

Table 4-21 Input power cable for the fan in an IBBS200D

BaseStationType

Cabinet WiringTerminal


Exterior

MostRegions

UK

BTS3900A (Ver.B)

IBBS200D(Ver.B)

RTN(+)

Black - 2.5 mm2 (0.004in.2)


NEG(-) Blue -

BTS3900A (Ver.C)

IBBS200D(Ver.C)

RTN(+)

Black Blue The exterior isshown byillustration 1 inthe precedingfigure.

NEG(-) Blue Gray

BTS3900A (Ver.D)

IBBS200D(Ver.D)

RTN(+)

Black Blue The exterior isshown byillustration 2 inthe precedingfigure.

NEG(-) Blue Gray



199

Power Transfer Cable for the Fan in an IBBS200DExterior

Power transfer cables vary according to the types of cabinets where the fan mounting frames areinstalled. The following figures show the exteriors of power transfer cables.

Figure 4-44 Exterior of a power transfer cable for the fan in an IBBS200D

(1) 3V3 connector (2) OT terminal (M6) (3) OT terminal (M4)

Description

The following table describes the power transfer cables.

Table 4-22 Power transfer cables for the fans in IBBS200Ds

BaseStationType

Cabinet Wire Color Cross-SectionalArea

Exterior

MostRegions

UK

BTS3900A(Ver.B)BTS3900A(Ver.C)

IBBS200D(Ver.B)IBBS200D(Ver.C)

RTN(+)

Black Blue l OTterminal(M4), 1.5mm2

(0.002 in.2)

The exterior is shownin illustration 1 in theabove figure.



200

BaseStationType

Cabinet Wire Color Cross-SectionalArea

Exterior

MostRegions

UK

NEG(-)

Blue Gray l OTterminal(M6), 6mm2

(0.009 in.2)

BTS3900A(Ver.D)

IBBS200D(Ver.D)

RTN(+)

Black Blue 2.5 mm2

(0.004 in.2)The exterior is shownin illustration 2 in theabove figure.

NEG(-)

Blue Gray

Power Cable for the Heating Film

A power cable for the heating film connects the AC junction box in an APM30H to the ACjunction box for the heating film in an IBBS200D. Then the AC junction box distributes powerto the heating film.

Exterior

The following figure shows the exterior of a power cable for the heating film.

Figure 4-45 Exterior of a power cable for the heating film

(1) OT terminal (M4) on the APM30H side (2) OT terminal (M4) on the IBBS200D side

Description

The power cable for the heating film, whose cross-sectional area is 1.5 mm2 (0.002 in.2), iswrapped in a black jacket and has a blue wire and a brown wire.



201

NOTE

The colors and structures of cables delivered by Huawei vary according to countries and regions. If cablesare purchased locally, the cables must comply with local rules and regulations.

4.5.6 Signal CablesThis section describes the exteriors, functions, pin assignment of all signal cables in theIBBS200D.

ELU Signal CableAn electronic label unit (ELU) signal cable transmits the cabinet type to a monitoring board inthe cabinet.

ExteriorThe following figure shows the exterior of an ELU signal cable.


(1) RJ45 connector

DescriptionThe following table describes an ELU signal cable.




X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown



202

Monitoring Signal Cable for the Door Status Sensor

A monitoring signal cable for the door status sensor is used to inform the monitoring board ofthe door status that is obtained from the door status sensor. Cabinets configured with door statussensors are as follows: APM30H, TMC11H, RFC, IBBS200D, IBBS200T, BTS3900AL, OMB,IBBS700D and IBBS700T.

Exterior

Monitoring signal cables for door status sensors are classified into three types according to thecabinets being monitored. Figure 4-47, Figure 4-48, and Figure 4-49 show their exteriors.





203

NOTE





NOTE






204



Base StationType


Exterior

BTS3900A(Ver.B)




BTS3900A(Ver.C)



CMUE

BTS3900A(Ver.D)



l IBBS700D

CMUEA

IBBS700T CMUF



CMUA



CMUE



CMUEA

l BTS3900Cl DBS3900

OMB HEUA



205

Base StationType


Exterior

l BTS3900C(Ver.C)

l DBS3900(Ver.C)

OMB (Ver.C) HEUB

BTS3900AL(Ver.A)

l BTS3900AL(Ver.A)


CCU

l BTS3900A(Ver.B)

l DBS3900


l BTS3900A(Ver.C)

l DBS3900

APM30H (Ver.C) HPMI

l BTS3900A(Ver.D)

l DBS3900


Monitoring Signal Cable for the Battery CabinetA monitoring signal cable for the battery cabinet reports the monitoring signals to the PMU.

ExteriorThe following figure shows the exterior of a monitoring signal cable for the battery cabinet.

Figure 4-50 Exterior of a monitoring signal cable for the battery cabinet

(1) RJ45 connector

DescriptionThe following table describes a monitoring signal cable for the battery cabinet.



206

Table 4-25 Monitoring signal cable for the battery cabinet



X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown



207

5 IBBS200T Cabinet

About This Chapter

This chapter describes the IBBS200T cabinet exterior, engineering specifications, applicationscenarios, as well as boards, modules, and cables in the IBBS200T cabinet.

5.1 Cabinet ExteriorThe IBBS200T is an outdoor battery cabinet with a TEC. The IBBS200T can provide backuppower for the APM30H.

5.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the IBBS200T, including the electricalspecifications, equipment specifications, and environment specifications.

5.3 Cabinet InteriorThis section describes the components and boards in the IBBS200T. The power distributionequipment is installed on the upper right wall of the cabinet interior, and the monitoringequipment is installed inside the cabinet door.

5.4 IBBS200T ComponentsThis section describes the mandatory and optional components in an IBBS200T.

5.5 IBBS200T CablesThe IBBS200T cables consist of the power cables, equipotential cables, PGND cables, and signalcables.

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.D)Product Description 5 IBBS200T Cabinet


208

5.1 Cabinet ExteriorThe IBBS200T is an outdoor battery cabinet with a TEC. The IBBS200T can provide backuppower for the APM30H.

The housing material of the IBBS200T uses aluminum board. The surface is covered with acrylicorange-figured paint to protect the IBBS200T from the damage caused by the solar radiation,corrosion, moist heat, and mold. The following figure shows the exterior of the IBBS200T.

Figure 5-1 Exterior of the IBBS200T

5.2 Cabinet Engineering SpecificationsThis section describes the engineering specifications of the IBBS200T, including the electricalspecifications, equipment specifications, and environment specifications.

Electrical SpecificationsThe following table lists the electrical specifications of the IBBS200T.


Item Specifications

Input voltage range -38.4 V DC to -57 V DC

Maximum capacity of thestorage batteries

48 V, 184 Ah



209

Item Specifications

Cooling capability l When the ambient temperature is equal to or less than45oC (113oF), the temperature at the air return vent forinner circulation of the cabinet is equal to or less than35oC (95oF).

l When the ambient temperature is equal to 50oC(122oF) or between 45oC (113oF) and 50oC (122oF), thetemperature at the air return vent for inner circulationof the cabinet is equal to or less than 45oC (113oF).

Equipment SpecificationsThe following table lists the equipment specifications of the IBBS200T.




Cabinet (without the base): 700mm x 600 mm x 480 mm (27.56 in.x 23.62 in. x 18.90 in.)Base: 200 mm x 600 mm x 434 mm(7.87 in. x 23.62 in. x 17.09 in.)

-

Cabinet weight ≤ 45 kg (99.23 lb) The cabinet is configured onlywith monitoring boards, powerdistribution box, and cables.

Weight of storagebatteries

12 V 92 Ah storage battery: 33.5kg (73.87 lb)NOTE

Storage batteries from differentmanufacturers have differentspecifications. The specificationslisted above are for the commonlyused storage batteries.

The total capacity can expand to 48V 184 Ah (two 48 V 92 Ah batterypacks).


It can be installed on the ground. Itcan be also installed on theTMC11H or APM30H in stackmode.

In stack mode, the IBBS200T mustbe installed under the TMC11H orAPM30H.

Environment SpecificationsThe IBBS200T can be used outdoors. The following table lists the environment specificationsof the IBBS200T.



210


Parameter

Specifications Remarks


-20oC to +50oC (-4oF to +122oF) When the temperature is higher than50oC (122oF), a sun shield is required.

Relativehumidity

5% RH to 100% RH -



Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to +70oC (-40oF to +158oF) -


IP55 -

Noise - Meeting the ETS 300 753 4.1Estandard (rural area)

5.3 Cabinet InteriorThis section describes the components and boards in the IBBS200T. The power distributionequipment is installed on the upper right wall of the cabinet interior, and the monitoringequipment is installed inside the cabinet door.

To improve the cooling efficiency of the TEC, the coverage of the heat insulation foam must begreater than 75% on the inner side of the IBBS200T. The following figure shows the interior ofthe IBBS200T.



211

Figure 5-2 Interior of the IBBS200T

The following table describes the components in the IBBS200D.

Table 5-4 Components in the IBBS200T

No.

Component

Optional orMandatory


Remarks

1 TEC Mandatory

1 The TEC ensures the normal operation of theIBBS200T in high-temperature areas and dissipatesheat from the storage batteries.

2 CMUEA Mandatory

1 The central monitoring unit type EA (CMUEA)controls temperature, detects Boolean alarm, andidentifies the ELU.

3 ELU Mandatory

1 The electronic label unit (ELU) reports the cabinettype automatically to facilitate troubleshooting.



212

No.

Component

Optional orMandatory


Remarks

4 Storagebattery

Mandatory

8 The storage batteries provide long-duration backuppower for base stations.

5 Powerdistribution box

Mandatory

1 The power distribution box is installed on the upperright wall of the cabinet interior. It transfers anddistributes power to the fan or TEC and storagebatteries.

6 Door statussensor

Mandatory

1 The door status sensor monitors the status (open orclosed) of the cabinet door.

NOTEFor the position of the temperature sensor for the storage batteries, see section "Temperature Sensor forthe Storage Batteries" in BTS3900A Hardware Description.

5.4 IBBS200T ComponentsThis section describes the mandatory and optional components in an IBBS200T.

5.4.1 TECA TEC dissipates heat for the storage batteries and ensures the normal operation of an IBBS200Tin high-temperature areas.

ExteriorThe following figure shows the exterior of a TEC.



213

Figure 5-3 Exterior of a TEC

(1) Outer air circulation fan (2) Inner air circulation fan

Function

A TEC performs the following functions:

l If there is a sun shield, and the ambient temperature is 500oC (122oF) without solarradiation, the TEC ensures that the temperature is equal to or less than 40oC (104oF) in thecabinet when storage batteries are in float charge and equal to or less than 45oC (113oF)when the storage batteries are in boost charge.

l If there is no sun shield, and the ambient temperature is 50oC (122oF) with solar radiationof 1120 W/m2, the TEC ensures that the temperature in the cabinet is equal to or less than45oC (113oF) when storage batteries are in float charge and equal to or less than 50oC(122oF) when the storage batteries are in boost charge.

l If the ambient temperature is 32oC (89.6oF) and there is no temperature difference betweenthe air intake vent at the hot and cold sides of the TEC, the refrigeration power of the TECis equal to or more than 190 W±10% and the COP is equal to or more than 0.5.

5.4.2 CMUEAThe central monitoring unit type EA (CMUEA) monitors the fans, Heater Assembly Unit, andcabinet temperature. A CMUEA can be used in the AMP30H, RFC, TMC11H, IBBS200D,IBBS200T, or IBBS700D cabinet.

Exterior

The following figure shows the exterior of a CMUEA.



214

Figure 5-4 Exterior of a CMUEA

PortsThe following figure shows the ports on a CMUEA.

Figure 5-5 Ports on a CMUEA

The following table lists information about ports on a CMUEA.

Table 5-5 Ports on a CMUEA

No.


Description

(1) TEMP2 Reserved port, connected to the temperature sensor.

(2) WATER Connected to the water sensor.

(3) IFAN4 Connected to the inner air circulation to receive alarms related to theinner air circulation.

(4) IFAN3

(5) IFAN2

(6) IFAN1

(7) TEC Connected to the TEC cooler to receive alarms related to the TEC cooler.



215

No.


Description

(8) TEMP1 l In an RFC, this port is connected to the temperature sensor at the airintake vent of the cabinet to receive temperature alarms about theRFC.

l In an IBBS200D, IBBS200T, IBBS700D, or IBBS700T, this port isconnected to the battery temperature sensor to receive alarm signalsabout the battery temperature.

(9) COM_OUT It is an RS485 signal port, which communicates with lower-levelcascading ports and reports monitoring information.l In the APM30H, this port is connected to the PMU.l In an RFC, TMC11H, IBBS200D, IBBS200T, IBBS700D, or

IBBS700T, this port is connected to a lower-level CMUEA.

(10)

COM_IN RS485 signal port for communicating with upper-level cascading portsand reporting monitoring information.l In the APM30H, this port is connected to the BBU.l In the RFC or TMC11H, this port is connected to the BBU or an

upper-level CMUEA.l In an IBBS200D, IBBS200T, IBBS700D, or IBBS700T, this port is

connected to the PMU or an upper-level CMUEA.

(11)

ELU Port for connecting the ELU to report the cabinet type.

(12)

GATE Boolean signal port, which is connected to the door status sensor.

(13)

IN0, IN1,and IN2

Boolean signal port.l In the APM30H, RFC, TMC11H, IBBS200D, or IBBS200T, these

ports are reserved.l In the IBBS700D or IBBS700T, IN0 is connected to the heater, and

IN1 and IN2 are reserved.

(14)

SMOKE Boolean signal port.l In the APM30H, RFC, TMC11H, IBBS200D, or IBBS200T, this

port is connected to the smoke sensor.l In the IBBS700D or IBBS700T, this port is not involved.

(15)

EFAN1 Connected to the outer air circulation fan to receive its alarm signals.

(16)

EFAN2

(17)

PWR Power input port providing DC power input for the board.



216

IndicatorsThe two indicators on the CMUEA panel indicate the status of the CMUEA. The following tabledescribes their meanings.

Table 5-6 Indicators on the CMUEA panel

Silkscreen

Color State Meaning

RUN Green Blinking (on for 1s andoff for 1s)

The board is functional and communicatingwith the BBU properly.


The board is functional but fails tocommunicate with the BBU or the board isnot registered.

Steady on The board is in the power-on self-checkstatus.

Steady off There is no power supply, or the board isfaulty.

ALM Red Steady off No alarm is reported.

Steady on An alarm is generated, and the board must bereplaced.


An alarm is generated, and the alarm may becaused by an associated board or port fault.Therefore, you need to locate the fault beforedetermining whether to replace the board.

DIP SwitchOn the CMUEA, there is a DIP switch J18, which is used to set the working mode of the CMUEAaccording to the cabinet type. Figure 5-6 shows the position of the DIP switch on the CMUEA.

Figure 5-6 Position of DIP switch on a CMUEA



217

In different types of cabinets, DIP switches on the CMUEA are set in different ways, as shownin Figure 5-7.

NOTEThe white boxes indicate the positions of all bits in the DIP switch.

Figure 5-7 DIP switch setting on the CMUEA in different cabinets

5.4.3 Power Distribution BoxThe power distribution box is installed on the upper right inner wall of the cabinet, which controlsthe two storage battery groups separately and the DC power supply to the fan or TEC.

Exterior

The following figure shows the exterior of a power distribution box.

Figure 5-8 Exterior of a power distribution box



218

PortThe following table describes the ports on a power distribution box.

Table 5-7 Ports on the power distribution box

No. Silkscreen Meaning Description



(2) BAT_SW0 Circuit breakerfor the upperstorage batteries

It controls the power supply to upper storagebatteries in the cabinet. The circuit breakerrequires 250 A current.

(3) FAN/TEC_OUTPUT

Power outputport for a fan orTEC


(4) BAT_SW1 Circuit breakerfor the lowerstorage batteries

It controls the power supply to lower storagebatteries in the cabinet. The circuit breakerrequires 250 A current.



(6) FAN/TEC_INPUT

Power input portfor a fan or TEC


WireThe following figure shows the input and output power cables for a power distribution box.



219

Figure 5-9 Cables for a power distribution box

(1) RTN(+) cable for upper storagebatteries

(2) Power transfer cable for a TEC orfan assembly

(3) NEG(-) wire for lower storagebatteries

(4) NEG(-) wire for upper storagebatteries

(5) RTN(+) wire for lower storagebatteries

-

5.4.4 Storage BatteryStorage batteries is the store power equipment.

NOTEStorage batteries from different manufacturers differ in exteriors and technical specifications. In this section, a12 V 92 Ah storage battery is described as an example.

ExteriorThe following figure shows the exterior of a 12 V 92 Ah storage battery.



220

Figure 5-10 Exterior of a 12 V 92 Ah storage battery

Configuration

The IBBS200T and IBBS200D support two types of storage battery groups: 48 V 92 Ah and 48V 184 Ah.

l Two 48 V 92 Ah storage battery groups are connected in parallel and serve as a 48 V 184Ah storage battery group.

l Each group consists of four storage batteries.


The following table describes the technical specifications of a 12 V 92 Ah storage battery.

Table 5-8 Technical specifications of a 12 V 92 Ah storage battery

Storage Battery Type Dimensions (H x W x D) Weight

12 V, 92 Ah 105 mm x 287 mm x 390 mm(11.30 in. x 4.13 in. x 15.35in.)

33.5 kg (73.85 lb)

108 mm x 287 mm x 393 mm(11.30 in. x 4.25 in. x 15.47in.)

35 kg (77.16 lb)




221

Exterior







Base StationType








BTS3900A(Ver.B)


CMUA



222

Base StationType


BTS3900A(Ver.C)


CMUE

BTS3900A(Ver.D)


CMUEA

IBBS700T CMUF

BTS3900C(Ver.C)

OMB (Ver.C) HEUB

BTS3900AL(Ver.A)






223





224






225





226







227









228

NOTE








229


5.4.7 Temperature SensorThe temperature sensor monitors the temperature in the cabinet. It is installed in the followingcabinets: BTS3900AL, RFC, IBBS200T, IBBS200D, OMB, IBBS700T, and IBBS700D.

ExteriorThe following figure shows the exterior of a temperature sensor.

Figure 5-24 Exterior of a temperature sensor

(1) Temperature sensor (2) 4-pin connector

Installation PositionPositions of temperature sensors vary in different cabinets. The following figure shows theirpositions.



230

NOTE

l A temperature sensor is installed at the same position in the RFC (Ver.B), RFC (Ver.C), and RFC(Ver.D). Figure 5-26 uses the RFC (Ver.D) as an example.

l A temperature sensor is installed at the same position in the IBBS200T (Ver.B), IBBS200T (Ver.C),and IBBS200T (Ver.D). Figure 5-27 uses the IBBS200T (Ver.D) as an example.

l A temperature sensor is installed at the same position in the IBBS200D (Ver.B), IBBS200D (Ver.C),and IBBS200D (Ver.D). Figure 5-28 uses the IBBS200D (Ver.D) as an example.

l A temperature sensor is installed at the same position in the OMB (Ver.C), and OMB. Figure 5-29uses the OMB (Ver.C) as an example.

Figure 5-25 Position of the temperature sensor in a BTS3900AL (Ver.A) cabinet



231

Figure 5-26 Position of the temperature sensor in an RFC (Ver.D)

Figure 5-27 Position of the temperature sensor in an IBBS200T (Ver.D)



232

Figure 5-28 Position of the temperature sensor in an IBBS200D (Ver.D)

Figure 5-29 Position of the temperature sensor in an OMB (Ver.C)



233

Figure 5-30 Position of the temperature sensor in an IBBS700D



234

Figure 5-31 Position of the temperature sensor in an IBBS700T

Technical SpecificationsThe following table lists the technical specifications of a temperature sensor.

Table 5-10 Technical specifications of a temperature sensor


Operating voltage 3.0 V DC to 5.5 V DC

Temperature measurement range -55°C to +125°C (-131 °F to +257 °F)

Temperature measurement error ±2°C (±35.6°F)

5.5 IBBS200T CablesThe IBBS200T cables consist of the power cables, equipotential cables, PGND cables, and signalcables.

5.5.1 Cable ListIBBS200T cables consist of the PGND cables, equipotential cables, power cables, and signalcables.



235

Power Cables, PGND Cables, and Equipotential CablesTable 5-11 lists the power cables, PGND cables, and equipotential cables.


Classification





Power Cablefor a PowerDistributionBox

OT terminal RTN(+) andNEG(-)terminals onthe terminalblock forstoragebatteries onthe EPU

OT terminal RTN(+) andNEG(-)terminals onthe BATterminal blockon the powerdistributionbox in theIBBS200T

StorageBattery PowerCable

OT terminal Copper bar onthe powerdistributionbox

OT terminal Storagebattery

TEC PowerCable




FAN/TEC_INPUTport on thepowerdistributionbox in theIBBS200T

2.7.3 PGNDCable

OT terminal Ground bar inthe cabinet

OT terminal Ground busbaroutside thecabinet





- - - - -

NOTE(1) If there are two IBBS200Ts, connects the power cable for the TEC in the second IBBS200T to thepower distribution box in the first IBBS200T.



236

Signal CablesTable 5-12 describes signal cables.


Classification


Connector


Connector



MonitoringSignalCable forthe BatteryCabinet

RJ45connector

COM_IN port onthe CMUEA in theIBBS200D orIBBS200T

RJ45connector

COM_485 port onthe PMU


ELU SignalCable

RJ45connector

ELU RJ45connector



2-pinconnector

GATE port on theCMUEA


5.5.2 Cable ConnectionsThis section describes the principles for connecting power cables and signal cables in theIBBS200T.

Power Cable ConnectionsThis section describes the power cable connections in the IBBS200T.

The following figure shows the power cable connections in the IBBS200T.



237

Figure 5-32 Power cable connections in the IBBS200T

(1) Cable between the battery pack and the short-circuiting copper bar

(2) TEC Power Cable (3) Storage Battery Power Cable

(4) Cable between the battery pack and the short-circuiting copper bar

(5) TEC Power Cable -

Monitoring Signal Cable Connections

This section provides reference for onsite installation of monitoring signal cables.

Figure 5-33 shows the monitoring signal cable connections in the IBBS200T.

Figure 5-33 Monitoring signal cable connections in the IBBS200T

(1) Monitoring signal cable for the batterycabinet

(2) ELU signal cable (3) Monitoring signal cable for the doorstatus sensor



238





NOTE





239


Base StationType



Connector

Exterior



15 m (49.21ft)

25 mm2

(0.039in.2)



BTS3900A(Ver.B)


16 mm2

(0.025in.2)



BTS3900A(Ver.C)


25 mm2

(0.039in.2)



BTS3900A(Ver.D)


16 mm2

(0.025in.2)



BTS3900A(Ver.D)


5 m (16.4 ft) 35 mm2

(0.054in.2)





240

Base StationType



Connector

Exterior

BTS3900AL(Ver.A)

BTS3900AL(Ver.A)

8 m (26.25ft)

35 mm2

(0.054in.2)







241

Base StationType



Connector

Exterior



5 m (16.4 ft) 35 mm2

(0.054in.2)





242

Base StationType



Connector

Exterior

BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

16 mm2

(0.025in.2)




8 m (26.25ft)

16 mm2

(0.025in.2)




8 m (26.25ft)

25 mm2

(0.039in.2)




8 m (26.25ft)

16 mm2

(0.025in.2)




Base StationType



Connector

Exterior



15 m (49.21ft)

6 mm2

(0.009in.2)





243

Base StationType



Connector

Exterior

BTS3900A(Ver.B)


15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900C(Ver.C)

OMB (Ver.C) 15 m (49.21ft)

6 mm2

(0.009in.2)



BTS3900AL(Ver.A)

BTS3900AL 15 m (49.21ft)

6 mm2

(0.009in.2)







244



NOTE


Description



BaseStationType


Exterior




BTS3900A(Ver.B)





245

BaseStationType


Exterior

BTS3900A(Ver.C)






BTS3900A(Ver.D)





246

BaseStationType


Exterior

BTS3900AL(Ver.A)





l Whena




247

BaseStationType


Exterior




248

BaseStationType


Exterior


5.5.5 Power CablesThis section describes the exteriors, functions, and pin assignments of the power cables in theIBBS200T.

Storage Battery Power Cable

Storage battery power cables connect storage batteries and the power distribution boxes inbattery cabinets. The power cables include groups to wiring copper bars and connect the copperbars between storage batteries.

Storage Battery Power Cables Between Battery Groups and Wiring Copper Bars

The following figure shows the exteriors of the power cables.

Figure 5-36 Exteriors of storage battery power cables between battery groups and wiring copperbars

(1) OT terminal (M8) (2) OT terminal (M6)



249

The following table describes the storage battery power cables between battery groups andwiring copper bars.

Table 5-16 Storage battery power cables between battery groups and wiring copper bars

Power Equipment Wire Color Cross-SectionalArea

Exterior

EPU03A-02 orEPU03A-04,EPU05A-02 orEPU05A-04, andETP48400

RTN(+)

Red 35 mm2 (0.054 in.2)

The exterior is shownby illustration 1 in thepreceding figure.When the powerequipment isEPU05A-02,EPU05A-04, orETP48400 in UK, theRTN(+) wire is blue andthe NEG(-) wire is gray.

NEG(-)

Black

EPS01A or EPS01C RTN(+)

Red 16 mm2 (0.025 in.2)


NEG(-)

Black

Copper Bars Between Storage Batteries

Copper bars are delivered with the storage batteries. The following figure shows the exterior ofa copper bar.

Figure 5-37 Exterior of a copper bar between storage batteries

Power Cable for a Power Distribution Box

A power cable for a power distribution box connects the power system to the power distributionbox in a battery cabinets, which are IBBS200D, IBBS200T, IBBS700D, and IBBS700T, andprovide input power to batteries in these cabinets.

Exterior

Power cables for power distribution boxes vary according to the power equipment. The followingfigure shows the exteriors of the power cables.



250

Figure 5-38 Exteriors of power cables for power distribution boxes

(1) Power series 120 connector (2) OT terminal (M6) (3) Power series 175 connector (4) OT terminal (M8)

DescriptionThe following table describes the power cables for power distribution boxes.

Table 5-17 Power cables for power distribution boxes


WiringTerminal


Exterior

InMostRegions

UK

IBBS200D(Ver.B)/IBBS200T(Ver.B)

EPS01A,EPS01B,EPS01C, orEPS01D

RTN(+) Red - 16 mm2 (0.025 in.2)


NEG(-) Black -

IBBS200D(Ver.C)/IBBS200T(Ver.C)

EPU03A-02,EPU03A-03,

RTN(+) Red - 35 mm2 (0.054 in.2)

Theexterior isshown byillustratio



251


WiringTerminal


Exterior

InMostRegions

UK

EPU03A-04, orEPU03A-05

NEG(-) Black - n 2 in theprecedingfigure.

IBBS200D(Ver.D)/IBBS200T(Ver.D)

EPU05A-02,EPU05A-03,EPU05A-04, orEPU05A-05

RTN(+) Red Blue 35 mm2 (0.054 in.2), UL3436


NEG(-) Black Gray

IBBS700D/IBBS700T

ETP48400 RTN(+) Red Blue 35 mm2 (0.054 in.2), UL3436


NEG(-) Black Gray

TEC Power CableA thermoelectric cooler (TEC) power cable feeds power into a TEC.

TEC Power CableExterior

The following figure shows two types of TEC power cables classified by the power equipment.



252

Figure 5-39 Exteriors of TEC power cables

(1) Tool-less female connector (pressfit type) (2) OT terminal (M4) (3) EPC4 or EPC6 connector

Description

The following table describes TEC power cables.

Table 5-18 TEC power cables

PowerEquipment


Exterior

MostRegions

UK

EPS01A orEPS01C andEPU03A-02 orEPU03A-04

RTN(+) Black Blue 2.5 mm2

(0.004 in.2)The exterior is shown byillustration 1 in thepreceding figure.NEG(-) Blue Gray

EPU05A-02 orEPU05A-04

RTN(+) Black Blue The exterior is shown byillustration 2 in thepreceding figure.NEG(-) Blue Gray

TEC Power Transfer CableExterior

The following figure shows two types of TEC power transfer cables classified by the powerequipment.



253

Figure 5-40 Exteriors of TEC power transfer cables

(1) 3V3 connector (2) OT terminal (M6) (3) OT terminal (M4)

Description

The following table describes TEC power transfer cables.

Table 5-19 TEC power transfer cables

PowerEquipment

Wire Color Cross-Sectional Area

Exterior

MostRegions

UK

EPS 01A orEPS 01C andEPU03A-02 orEPU03A-04

RTN(+)

Black Blue l OT terminal(M4), 1.5mm2 (0.002in.2)

l OT terminal(M6), 6 mm2

(0.009 in.2)


NEG(-)

Blue Gray

EPU05A-02 orEPU05A-04

RTN(+)

Black Blue 2.5 mm2 (0.004in.2)


NEG(-)

Blue Gray



254

5.5.6 Signal CablesThis section describes the exteriors, functions, pin assignment of all signal cables in theIBBS200T.

ELU Signal Cable


Exterior



(1) RJ45 connector

Description





X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown



255







256

NOTE





NOTE






257



Base StationType


Exterior

BTS3900A(Ver.B)




BTS3900A(Ver.C)



CMUE

BTS3900A(Ver.D)



l IBBS700D

CMUEA

IBBS700T CMUF



CMUA



CMUE



CMUEA

l BTS3900Cl DBS3900

OMB HEUA



258

Base StationType


Exterior

l BTS3900C(Ver.C)

l DBS3900(Ver.C)

OMB (Ver.C) HEUB

BTS3900AL(Ver.A)

l BTS3900AL(Ver.A)


CCU

l BTS3900A(Ver.B)

l DBS3900


l BTS3900A(Ver.C)

l DBS3900

APM30H (Ver.C) HPMI

l BTS3900A(Ver.D)

l DBS3900


Monitoring Signal Cable for the Battery CabinetA monitoring signal cable for the battery cabinet reports the monitoring signals to the PMU.

ExteriorThe following figure shows the exterior of a monitoring signal cable for the battery cabinet.

Figure 5-45 Exterior of a monitoring signal cable for the battery cabinet

(1) RJ45 connector

DescriptionThe following table describes a monitoring signal cable for the battery cabinet.



259

Table 5-22 Monitoring signal cable for the battery cabinet



X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown



260

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