Bts3900b Gsm User Guide-(v600r009_01)

BTS3900B GSM

V600R009

User Guide

Issue 01

Date 2010-01-15

Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For anyassistance, please contact our local office or company headquarters.

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

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Copyright © Huawei Technologies Co., Ltd. 2010. 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 the property 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 the warranty of any kind, express or implied.

Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

http://www.huawei.com

mailto:[email protected]

Contents

About This Document.....................................................................................................................1

1 Changes in the BTS3900B GSM User Guide..........................................................................1-1

2 BTS3900B.....................................................................................................................................2-12.1 BTS3900B Module.........................................................................................................................................2-22.2 Power Adapter.................................................................................................................................................2-52.3 PSE..................................................................................................................................................................2-52.4 BTS3900B Cables...........................................................................................................................................2-7

2.4.1 Power Cable of the BTS3900B .............................................................................................................2-72.4.2 Ethernet Cable........................................................................................................................................2-8

3 Maintaining the BTS3900B.......................................................................................................3-13.1 Maintenance Items for the BTS3900B............................................................................................................3-23.2 Powering On and Powering Off the BTS3900B.............................................................................................3-2

3.2.1 Powering On the BTS3900B..................................................................................................................3-23.2.2 Powering Off the BTS3900B.................................................................................................................3-4

3.3 Replacing the BTS3900B................................................................................................................................3-4

BTS3900B GSMUser Guide Contents

Issue 01 (2010-01-15) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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Figures

Figure 2-1 Appearance of the BTS3900B............................................................................................................2-2Figure 2-2 Panels of the BTS3900B.....................................................................................................................2-3Figure 2-3 Power adapter.....................................................................................................................................2-5Figure 2-4 Appearance of the PSE.......................................................................................................................2-6Figure 2-5 BTS3900B power cable......................................................................................................................2-7Figure 2-6 Exterior of the Ethernet cable.............................................................................................................2-8Figure 3-1 Typing the command for changing the administrative status (1).......................................................3-5Figure 3-2 Changing the bar code of the interface board on the BTS3900B.......................................................3-5Figure 3-3 Typing the command for changing the administrative status (2).......................................................3-6

BTS3900B GSMUser Guide Figures


iii

Tables

Table 2-1 Panels of the BTS3900B......................................................................................................................2-3Table 2-2 LEDs on the BTS3900B.......................................................................................................................2-4Table 2-3 Port of the PSE.....................................................................................................................................2-6Table 2-4 LEDs on the PSE..................................................................................................................................2-6Table 2-5 Installation position of the Ethernet cable............................................................................................2-8Table 2-6 Pin assignment for the wires of the Ethernet cable..............................................................................2-8Table 2-7 Installation position of the Ethernet cable............................................................................................2-9Table 3-1 Maintenance items for the BTS3900B.................................................................................................3-2Table 3-2 Normal states of the LEDs on the BTS3900B.....................................................................................3-3

BTS3900B GSMUser Guide Tables


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About This Document

OverviewThis document provides a reference for you to plan and deploy the BTS3900B GSM. It describesthe exterior, ports, and functions of the BTS3900B GSM, categories of the cables, andspecifications and installation positions of the connectors. It also describes the scenarios andmethods for maintaining the BTS3900B GSM.

Product VersionThe following table lists the product version related to this document.

Product Name Product Version

BTS3900B GSM (hereinafter referred to asBTS3900B)

V600R009

Intended AudienceThis document is intended for:

l Installation engineers

l Maintenance engineers

l Technical support engineers

Organization1 Changes in the BTS3900B GSM User Guide

This describes the changes in the BTS3900B GSM User Guide.

2 BTS3900B

The BTS3900B is a highly integrated pico BTS. It incorporates functions such as transmission,main control, baseband processing, RF processing, and power amplification into a single module.

3 Maintaining the BTS3900B

BTS3900B GSMUser Guide About This Document


1

After the BTS3900B is put into use, you need to perform routine maintenance on the BTS3900Bhardware to ensure the proper running of the BTS3900B.

ConventionsSymbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol Description

Indicates a hazard with a high level of risk, which if notavoided,will result in death or serious injury.

Indicates a hazard with a medium or low level of risk, whichif not avoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation, which if notavoided,could result in equipment damage, data loss,performance degradation, or unexpected results.

Indicates a tip that may help you solve a problem or savetime.

Provides additional information to emphasize or supplementimportant points of the main text.

General Conventions

The general conventions that may be found in this document are defined as follows.

Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are inboldface. For example, log in as user root.

Italic Book titles are in italics.

Courier New Examples of information displayed on the screen are inCourier New.

Command Conventions

The command conventions that may be found in this document are defined as follows.


Boldface The keywords of a command line are in boldface.

OrganizationBTS3900B GSM

User Guide

2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

Issue 01 (2010-01-15)


Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... } Optional items are grouped in braces and separated byvertical bars. One item is selected.

[ x | y | ... ] Optional items are grouped in brackets and separated byvertical bars. One item is selected or no item is selected.

{ x | y | ... }* Optional items are grouped in braces and separated byvertical bars. A minimum of one item or a maximum of allitems can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated byvertical bars. Several items or no item can be selected.

GUI Conventions

The GUI conventions that may be found in this document are defined as follows.


Boldface Buttons, menus, parameters, tabs, window, and dialog titlesare in boldface. For example, click OK.

> Multi-level menus are in boldface and separated by the ">"signs. For example, choose File > Create > Folder.

Keyboard Operations

The keyboard operations that may be found in this document are defined as follows.

Format Description

Key Press the key. For example, press Enter and press Tab.

Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt+A means the three keys should be pressed concurrently.

Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A meansthe two keys should be pressed in turn.

Mouse Operations

The mouse operations that may be found in this document are defined as follows.

BTS3900B GSMUser Guide Organization


3

Action Description

Click Select and release the primary mouse button without movingthe pointer.

Double-click Press the primary mouse button twice continuously andquickly without moving the pointer.

Drag Press and hold the primary mouse button and move thepointer to a certain position.

OrganizationBTS3900B GSM

User Guide

4 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

Issue 01 (2010-01-15)

1 Changes in the BTS3900B GSM User Guide

This describes the changes in the BTS3900B GSM User Guide.

01 (2009-04-30)This is the initial formal release.

BTS3900B GSMUser Guide 1 Changes in the BTS3900B GSM User Guide


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2 BTS3900B

About This Chapter

The BTS3900B is a highly integrated pico BTS. It incorporates functions such as transmission,main control, baseband processing, RF processing, and power amplification into a single module.

The functions of the BTS3900B are as follows:

l Supports the dual-band network configuration and a maximum of two carriers.

l Supports the IP transmission and IPSec protocol.

l Supports automatic data configuration.

l Support automatic frequency planning.

l Supports the AC input and PoE (Power over Ethernet) power supply modes.

l The BTS3900B adopts a compact modular design so that the components can be easilyassembled and disassembled to meet the requirements for fast network deployment.

2.1 BTS3900B ModuleThis describes the appearance, ports, buttons, and LEDs of the BTS3900B.

2.2 Power AdapterThe power adapter converts the 110 V AC/220 V AC to 12 V DC and provides input power forthe BTS3900B.

2.3 PSEIn PoE power supply mode, the PSE is used to provide input power for the BTS3900B throughthe Ethernet cable.

2.4 BTS3900B CablesThe BTS3900B cables are the power cable and Ethernet cable.

BTS3900B GSMUser Guide 2 BTS3900B


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2.1 BTS3900B ModuleThis describes the appearance, ports, buttons, and LEDs of the BTS3900B.

The BTS3900B processes the baseband signals and RF signals. A single BTS3900B can beconfigured with one or two carriers.

AppearanceThe BTS3900B supports both the built-in antenna and the external antenna. Figure 2-1 showsthe BTS3900B with built-in antennas and BTS3900B with external antennas.

Figure 2-1 Appearance of the BTS3900B

PanelThe following takes the BTS3900B module with external antennas as an example. The panelsof the BTS3900B are as shown in Figure 2-2.

2 BTS3900BBTS3900B GSM

User Guide

2-2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

Issue 01 (2010-01-15)

Figure 2-2 Panels of the BTS3900B

RSTUSB

TSTANTA ANTBCPRI FE/GE PWR

PWR

RUN/ALM

LINK

a

a

b

b

c

c

Table 2-1 describes the panels on the BTS3900B.

Table 2-1 Panels of the BTS3900B

Item Label Description

Side panel (a) RST It is used for resetting the BTS3900B.

USB It is used for loading the preset configuration.

Top panel (b) PWR It is used for feeding the AC power supplythrough the power adapter.



2-3

Item Label Description

FE/GE FE portl It is used for communications with the IP

network devices such as the switch of thepublic network or DSL/IP modem.

l When the PoE is used, the port can be usedto lead in the power input for the BTS3900Bthrough the Ethernet cable. In this case, thePoE power supply equipment must beconfigured.NOTE

When the PoE is used, the BTS3900B supports amaximum of one carrier, and the maximumremote distance of the Ethernet cable is 50 m.

TST It is used for testing the clock signals.

CPRI It is reserved.

ANTA It is used for the connection of the externalantenna.

ANTB

LEDs (c) For details, see Table 2-2.

LEDThe BTS3900B has three LEDs that are used to indicate its operating status. Table 2-2 describesthe LEDs on the BTS3900B.

Table 2-2 LEDs on the BTS3900B

LED Color Status Description

PWR Green ON The power supply is normal.

OFF The equipment has no powerinput or is faulty.

RUN/ALM

Red andgreen

Blinking green (ON for 1s andOFF for 1s)

The BTS3900B is runningproperly.

Blinking green (ON for 0.125sand OFF for 0.125s)

The equipment is loadingsoftware, or the equipment isnot started.

ON (red) Alarms are reported, and thereplacement of the BTS3900Bmodule is required.

Blinking red (ON for 1s andOFF for 1s)

An alarm is generated andneeds to be cleared according tothe handling suggestion.


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LINK Green ON The FE port works properly.

Blinking green (ON for 0.125sand OFF for 0.125s)

The FE port is receiving ortransmitting data.

OFF The FE port is not connected.

2.2 Power AdapterThe power adapter converts the 110 V AC/220 V AC to 12 V DC and provides input power forthe BTS3900B.

Figure 2-3 shows the power adapter.

Figure 2-3 Power adapter

(1) Power converting unit (2) DC input power cable

(3) 4-pin connector -

The DC input power cable is 1.2 m long and has a 4-pin connector at one end. The connector isused to connect the PWR port of the BTS3900B module.

2.3 PSEIn PoE power supply mode, the PSE is used to provide input power for the BTS3900B throughthe Ethernet cable.

AppearanceFigure 2-4 shows the appearance of the PSE.



2-5

Figure 2-4 Appearance of the PSE

Port

Table 2-3 describes the ports on the PSE.

Table 2-3 Port of the PSE

Port Silkscreen Description

Power supply port - For the power input of the PSE

Data input port DATA For connecting with the user transmission device

PoE output port PoE For the BTS3900B connection

LEDTable 2-4 describes the LEDs on the PSE.

Table 2-4 LEDs on the PSE


AC Green ON The power supply is normal.


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OFF The PSE has no power input oris faulty.

PORT Green ON (green) The connection between themain component of theBTS3900B and the PSE isnormal.

OFF The connection between themain component of theBTS3900B and the PSE isfaulty or the PSE is faulty.

2.4 BTS3900B CablesThe BTS3900B cables are the power cable and Ethernet cable.

2.4.1 Power Cable of the BTS3900BThis describes the power cable of the BTS3900B. The power cable of the BTS3900B is used toprovide power for the power adapter or PSE.

2.4.2 Ethernet CableThe Ethernet cable is used to connect the BTS3900B to the BSC thorough the transmissiondevice.

2.4.1 Power Cable of the BTS3900BThis describes the power cable of the BTS3900B. The power cable of the BTS3900B is used toprovide power for the power adapter or PSE.

AppearanceThe BTS3900B power cable is 2 m long. Figure 2-5 shows the BTS3900B power cable.

Figure 2-5 BTS3900B power cable

1 2

(1) PA male connector (2) C7 female connector

NOTE

Different countries have different power supply standards. The cable in this figure is for reference only.

Installation PositionTable 2-5 shows the installation position of the Ethernet cable.



2-7

Table 2-5 Installation position of the Ethernet cable

WorkingMode

One End (PA MaleConnector)

The Other End (C7 Female Connector)

AC powersupply

Power busbar Power adapter

PoE powersupply

Power busbar PSE

2.4.2 Ethernet CableThe Ethernet cable is used to connect the BTS3900B to the BSC thorough the transmissiondevice.

ExteriorThe Ethernet cable has the RJ45 connectors at both ends, as shown in Figure 2-6.

Figure 2-6 Exterior of the Ethernet cable

Pin AssignmentTable 2-6 describes the pin assignment for the wires of the Ethernet cable.

Table 2-6 Pin assignment for the wires of the Ethernet cable

X1 End Color Type X2 End

X1.2 Orange Twisted pair X2.2

X1.1 White and orange X2.1

X1.6 Green Twisted pair X2.6

X1.3 White and green X2.3

X1.4 Blue Twisted pair X2.4

X1.5 White and blue X2.5

X1.8 Brown Twisted pair X2.8

X1.7 White and brown X2.7


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Installation PositionTable 2-7 shows the installation position of the Ethernet cable.

Table 2-7 Installation position of the Ethernet cable

Working Mode One End (RJ-45 Connector) The Other End (RJ-45Connector)

Transmission FE/GE port on the BTS3900B panel Transmission device

Localmaintenance

Ethernet port on the localmaintenance terminal PC

PoE power supply FE/GE port on the BTS3900B panel PoE port of the PSE

DATA port of the PSE Transmission device



2-9

3 Maintaining the BTS3900B

About This Chapter

After the BTS3900B is put into use, you need to perform routine maintenance on the BTS3900Bhardware to ensure the proper running of the BTS3900B.

3.1 Maintenance Items for the BTS3900BThis describes the maintenance items for the BTS3900B. The maintenance items are equipmentsurface, equipment cleanliness, and LEDs.

3.2 Powering On and Powering Off the BTS3900BThis describes the powering on and powering off of the BTS3900B.

3.3 Replacing the BTS3900BThis describes how to replace the BTS3900B. Replacing the BTS3900B disrupts all the servicescarried by the BTS3900B.

BTS3900B GSMUser Guide 3 Maintaining the BTS3900B


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3.1 Maintenance Items for the BTS3900BThis describes the maintenance items for the BTS3900B. The maintenance items are equipmentsurface, equipment cleanliness, and LEDs.

Maintenance Items

Table 3-1 describes the maintenance items for the BTS3900B.

Table 3-1 Maintenance items for the BTS3900B

Item CheckingFrequency

Operation Reference Standard

Equipmentsurface

Monthly orquarterly

Check whether the surfaceof the equipment isdamaged and whether thelabel on the equipment islegible.

None.

Equipmentcleanliness

Monthly orquarterly

Check the cleanness of theequipment.

The surface of theequipment are clean.

LEDs Monthly orquarterly

Check the LEDs on theequipment.

The status of the LEDs.

3.2 Powering On and Powering Off the BTS3900BThis describes the powering on and powering off of the BTS3900B.

3.2.1 Powering On the BTS3900BThis describes how to power on the BTS3900B and check the running status of the BTS3900Bbased on the status of the LEDs.

3.2.2 Powering Off the BTS3900BThis describes how to power off of the BTS3900B.

3.2.1 Powering On the BTS3900BThis describes how to power on the BTS3900B and check the running status of the BTS3900Bbased on the status of the LEDs.

Prerequisitel The hardware and cables of the BTS3900B are installed.

l The input voltage is within a normal range.

l The data of the BTS3900B is configured on the BSC side.

l In PoE power supply mode, the PSE is normally powered on.

3 Maintaining the BTS3900BBTS3900B GSM

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Procedure

Step 1 Power on the BTS3900B.l AC power supply: Connect the AC power cable on the power adapter of the BTS3900B to

the AC power connector bar, and then power on the BTS3900B.l PoE power supply: Connect the PoE port on the PSE to the FE/GE port on the BTS3900B

main component through an Ethernet cable, and then power on the BTS3900B.

Step 2 Open the LED cover, and then check the status of the LEDs on the BTS3900B.Table 3-2 shows normal states of the LEDs on the BTS3900B.

Table 3-2 Normal states of the LEDs on the BTS3900B

LED Color Normal

PWR Green ON: The power supply is normal.

RUN/ALM Red and green Blinking green (ON for 1s and OFF for 1s)

LINK Green ON: The FE port works normally.Blinking green (ON for 0.125s and OFF for0.125s): The FE port is receiving or transmittingdata.

Step 3 Take corresponding actions based on the status of the LEDs.

If ... Then ...

The LEDs are normal The BTS3900B is running normally. Go to Step 4.

The PWR LED isabnormal.

Perform the following operations to rectify the fault:l Check the input power.

l Replace the BTS3900B module.

After the fault is cleared, power on the BTS3900B again. If the LEDis normal, go to Step 4. If the LED is abnormal, contact Huaweiengineers for technical support.

The RUN/ALM LEDis abnormal.

Perform the following operations to rectify the fault:l Check the data configuration on the BSC side.

l Reset the BTS3900B.

l Clear the alarm.

l Replace the BTS3900B module.




3-3

If ... Then ...

The LINK LED isabnormal.

Perform the following operations to rectify the fault:l Reconnect the Ethernet cable.


Step 4 Close the LED cover. The powering on procedure completes.

----End

3.2.2 Powering Off the BTS3900BThis describes how to power off of the BTS3900B.

Procedure

Step 1 Power off the BTS3900B in different power supply modes.

If... Then…

The AC power supply is available. Go to Step 2.

The PoE power supply is available. Go to Step 3.

Step 2 Unplug the power cable from the AC power terminal bar to power off the BTS3900B.

Step 3 Unplug the RJ45 connector of the Ethernet cable to the FE/GE port on the BTS3900B panel topower off the BTS3900B, and cut off the power of the PSE at the same time.

----End

3.3 Replacing the BTS3900BThis describes how to replace the BTS3900B. Replacing the BTS3900B disrupts all the servicescarried by the BTS3900B.

Prerequisitel Confirm the number and frequency band types of the BTS3900B modules to be replaced.

Keep new BTS3900B modules ready and record the bar codes of the modules.

l The installation positions of the BTS3900B modules are recorded.

l The mapping relations between the cables and the ports on the BTS3900B modules arerecorded.

l The user service tool kit is available.


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Procedure

Step 1 Change the administrative status of a cell.

1. On the BSC6900 LMT, enter SET GCELLADMSTAT in the Command Input box.

2. Click Assist. Then, set Index Type to BYID(By Index), set Cell Index based on the actualsituation, and set Administrative State to LOCK(Lock), as shown in Figure 3-1.

3. Click Exec to block the cell.

Figure 3-1 Typing the command for changing the administrative status (1)

Step 2 Change the bar code of the interface board on the BTS3900B.

1. On the BSC6900 LMT, enter MOD BTSESN in the Command Input box.

2. Click Assist. Then, set BTS Index Type to BYID(By Index), set BTS Index based on theactual situation, and enter the bar code of the new interface board in BTS Interface BoardBar Code 1, as shown in Figure 3-2.

3. Click Exec to change the bar code of the interface board.

Figure 3-2 Changing the bar code of the interface board on the BTS3900B.

Step 3 Power off the BTS3900B.

Step 4 Remove all the cables that are connected to the BTS3900B module and take proper insulationmeasures.

Step 5 Remove the BTS3900B module.

Step 6 Install a new BTS3900B module. For details about the installation procedure, see the BTS3900BGSM Quick Installation Guide.

Step 7 Connect all the cables to the new BTS3900B module.

Step 8 Power on the BTS3900B, and then perform operations based on the networking mode.



3-5

If ... Then …

The public network IPSec is applied Go to Step 9.

The private network or VPN is applied and the static IP address or carrierstatus needs to be configured

Go to Step 9.

The private network or VPN is applied and the static IP address or carrierstatus need not be configured

Go to Step 10.

Step 9 Set the preconfiguration information through the USB disk.

Step 10 Change the administrative status of the cell.1. On the BSC6900 LMT, enter SET GCELLADMSTAT in the Command Input box.2. Click Assist. Then, set Index Type to BYID(By Index), set Cell Index based on the actual

situation, and set Administrative State to UNLOCK(Unlock), as shown in Figure 3-3.3. Click Exec to unblock the cell.

Figure 3-3 Typing the command for changing the administrative status (2)

Step 11 Check the status of the LEDs on the panel of the BTS3900B module. For details about the statusof the LEDs, see LEDs on the BTS3900B.

Step 12 Perform dialing tests and ensure that the cell services of the new BTS3900B module are normal.

----End

PostrequisiteTo handle faulty BTS3900B modules, contact the local Huawei office.


User Guide


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Bts3900b Gsm User Guide-(v600r009_01)

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