FOX515-FAT Test Procedures E(0)-CONTOH.pdf

Equipment / Test Report Equipment No:

FOX 515/512 Equipment Test Instruction

& Factory Acceptance Test (FAT)

Page

.

ABB Saudi Arabia Ltd RIV

E 1


Page

Doc. no.


E 2

A. Introduction

A.1 Scope

This test instruction covers the FOX 515/512 family of PDH/SDH multiplexers. Testing instructions are common for the whole product family.

A.2 General Safety Guidelines

Warning notices are provided to alert the reader to potentially hazardous situations, which may arise if the proper precautions are ignored.

Caution notices are provided to alert the reader to situations where damage to equipment or interruption of service may occur if the proper precautions are ignored.

To avoid risk of injury or damage to equipment, follow all of the warnings and caution notices provided in this document and on the FOX 515/512 equipment, as well as the general safety procedures established by your company.

For more details on general safety guidelines, see also the following equipment handbook: FOX Technical Descriptions & User Guides Precautions and Safety.

A.2.1 Optical Safety aspects

The optical transmitters of the units

TUPON, SYNIF, SYNIO and SYNOT

comply with the requirements for a CLASS 1 LASER PRODUCT as detailed in specification EN60825-1: 1994 under both normal and single fault conditions.

NEBRA, NEBRO, NEBRE, SWITE, OPTIF, SYNUF and SYN4E provide cages for SFP (Small Form factor Pluggable) modules. The compliance with the requirements for LASER CLASSES depends on the SFP brand and is specified for the SFP module.

ABB recommends and re-sells only SFP modules which comply with the requirements for CLASS 1 LASER PRODUCTS as detailed in specification EN60825-1: 1994 under both normal and single fault conditions.

A.2.1.1 Identification

As all units with optical interfaces comply with the requirements for a CLASS 1 LASER PRODUCT, EN60825 has no requirement for warning labels to be displayed on this equipment.

Fore more powerful lasers, both the laser radiation and a warning label are required to be displayed on the equipment.

The following yellow explanatory label may be fixed to the equipment to define the laser classification:


Page

Doc. no.


E 3

A.2.2 Optical connector / fibre handling

CAUTION Optical connectors

Clean all optical connectors by an approved method before making any optical connection.

When making an optical connection, do not rotate the optical connector unnecessarily.

When not connected, fit all optical plugs and couplings with captive caps.

CAUTION Damage to optical fibres

When dressing fibres, take care not to exceed the minimum bend radius (typically 35 mm) and do not overtighten tyraps used for dressing as damage may result.

WARNING Danger from glass chips

If there is any suspicion of a glass chip in the eye, seek medical attention at once.

WARNING Optical safety - automatic laser shutdown (ALS) mec hanism

The optical units contain link options for disabling the automatic laser shutdown mechanism for test purposes. In normal operation, ensure that the laser shutdown mechanism is enabled.

A.2.3 Electrical Safety

WARNING Energy hazard

The 48 V d.c. supply or any voltage converter can deliver high currents.

Thr DC supply can deliver high currents. Remove all rings, watches and other metal jewellery before removing cover. Do not bridge connections with tools, etc.

A.2.4 Mechanical Installation

WARNING Risk of personal injury

Cabinets or equipments, which are not secured, may tip forwards when


Page

Doc. no.


E 4

handled. Do not open the hinged frame or racks without precautions. Due to the weight of the subrack, the mounting of the subrack in the rack requires two installers for safe working.

A.3 Test Environment The equipment test is done in a room qualified for handling with electronic equipment. The room temperature should be within the range of 20...35°C. The ESD pr otection rules have to be obeyed.

Designations and abbreviations used:

Designation Meaning

UCST Universal Configuration Software Tool

PC Personal Computer

W&G Wandel and Goltermann, Acterna, JDSU

HP Hewlett-Packard, Agilent

NE Network Element, i.e. FOX 515/512

Element Manager PC running UCST

Control Unit COBUX/COBUV

DUT Device under test

A.4 Testing Equipment and Accessories

Basic Test Equipment

PC suitable for running UCST Version, defined in the project documentation

UCST Version, as defined in the project docu-mentation, installed on the PC

Optical power level meter, 1300 nm / 1550 nm with FC, LC and E2000 plug adapter

Single-Mode auxiliary optical fiber cable (launch fiber) or a short length of optical cable with integrated cladding mode stripper with an FC and E2000 plug

Digital communications analyzer W&G PFA-35 or equivalent

Data tester W&G DT-10 or equivalent

Analogue level generator (600Ω) and level meter W&G SPM-32 / PS-33 or equivalent

Digital multimeter ABB Metrawatt M2012 or equivalent

Adjustable DC power supply 0 V to 250 V, 1 A

TEBIT Testset Ordering # 1KHL016400R0001

Testbox MK11 Ordering # HENF468695P0001

LAN Analyzer

COBUX/COBUV cable PC-F-interface (5 m) Ordering # TSRBU 302 206/5000

COBUX/COBUV cable Modem-F-interface (5 m) Ordering # TSRBU 302 207/5000

Cable PC-COBUx: - 10BaseT (RJ45) (10 m) Ordering # TSRBU 302 006/10000

Cable HUB-COBUx: - 10BaseT (RJ45) (10 m) Ordering # TSRBU 302 005/10000

SDH Access Tester W&G ANT-5 or equivalent


Page

Doc. no.


E 5

SDH Analyzer W&G ANT-20 or equivalent

IEEE C37.94 Analyzer Sunrise MTT or equivalent

A.5 Test Preparations

Before starting the equipment test, the following preparations have to be performed: • Build up the FOX 515/512 network according to the project documentation. Network islands may be tested

individually. If there is no remote station available for an optical interconnection, a local loop must be done.

• Inspect the grounding connections (chassis to cabinet frame)

• Check the external power supply polarity (-48 V toward ground)

• For all FOX515/512 NEs, make sure the software required by the configuration has been delivered to the control unit

• Make sure that for all NE involved in the equipment test, the corresponding configuration has been downloaded to the control unit with UCST. For the setup of the PC and UCST please refer to the FOX 512 / 512 User’s Manual.

A.6 Signal Terminals, External Cables Usually during the equipment test, the test equipment is connected to the NE modules.

A.7 Test Depth

The FOX 515/512 modules have been tested at the manufacturer’s factory. The equipment test’s purpose is to check setup, configurations and interworking.

A.8 Scope of Test

Basically, all external interfaces are checked according to the specifications given in this instruction, whereby the following tests will be carried out:

• Verification of the power supply

• Communication Channels

• Management Channel (ECC)

• 1 + 1 Operation, Switch over on failure of one path

• Synchronization

• Final tests, Report respectively Certificate (FAT) In the equipment test the NE’s are connected to each other and tested as an entire network wherever possible. Network islands are built up and tested separately. For AF-channels, level measurements are taken and in the case of telephony channels, the signaling function is checked. As far as possible the test signals are looped back at the remote end of the communication channel so that the measurement can be carried out in both directions at the same time. With 2-wire operation end-to-end measurements have to be done. Channel verification by means of a remote loop initiated by UCST is only permitted if a passive loop-back on the interface is not possible. The Cross-Connect operation is checked with the end to end communication channel tests. For electrical transit connections at the 2 Mbit/s level, the signal is checked at, or respectively fed into, the associated time slot. The Cross-Connect-function for data channels that leave the system over a 2 Mbit/s port is checked by carrying out a frame analysis of the departing / arriving 2 Mbit/s signals.

A.9 Equipment Test Report

A detailed equipment test report is delivered with the equipment. Channels of tributary cards are tested in the channel list, which is part of the project specific documentation and of the test report.


Page

Doc. no.


E 6

Minor configuration changes may be made during the equipment test. The test report respectively the test certificate is written in English.

B. External POWER Supplies

B .General It may be necessary to feed a FOX 515/512 equipment with a supplementary, external power supply unit (e.g. AC mains supply or galvanically isolated supply) Proper operation of the primary and the external supply units must be checked.

B.1 230 VAC Supply Unit

Feed-in: Nominal input voltage 230 VAC

Check: Output voltage 48 VDC ±±±± 10 %

B.2 115 VAC Supply Unit

Feed-in: Nominal input voltage 115 VAC


B.3 DC-DC Converter 48 VDC

Feed-in: Nominal input voltage 48 VDC


B.4 DC-DC Converter 24/48 VDC



B.5 DC-DC Converter 125/48 VDC



B.6 Direct 48 VDC


B.7 Test of redundant external Power Supplies

Switch off one of the redundant power supplies at a time and check alarms.

B.7.1 First Supply

Switch off and on again the first supply.

Check: Equipment OK

Alarm On/Off


Page

Doc. no.


E 7

B.7.2 Second Supply

Switch off and on again the second supply.

Check: Equipment OK

Alarm On/Off

C. Basic Equipment

C.1 Internal Power Supply

Before switching on the NE: • Check the input to the internal power supply

Check: - 48 V towards chassis

C.1.1 Dual Power Feeder DUPI4

This test can be only performed if a Dual Power Feeder DUPI4 is installed. Switch off and on again the first supply.

Check: Equipment OK

Alarm LEDs on COBUx / Alarm text On/Off

Switch off and on again the second supply.

Check: Equipment OK


C.2 Fan Unit FANU5

This test can be only performed if a Fan Unit FANU5 is installed. Disconnect and reconnect the FANU5 power cable.

Check: Fan Unit On


C.3 Power Supply

Note the power supplies installed and check with the documentation.

C.3.1 Test of redundant Power Supplies

This test can be only performed in case of a redundant configuration of the power supply. Remove one of the redundant power supplies at a time.

Check: Alarm LEDs COBUx On


Page

Doc. no.


E 8

C.4 COBUX/COBUV

C.4.1 Access to Multiplexer:

1) Connect the RS-232 cable with the F-interface of the COBUx and the other end directly to the serial interface of the PC running the UCST.

2) Open the UCST installed on the PC.

3) Select the user class and put password for the selected uses class.

4) After the login go to File and select partial download,

* Partial download successful, that means successful login.

* Partial download fail, that means fail login.

C.4.2 Alarm

Create urgent (UA) and non-urgent (NA) alarm conditions.

Check: Alarm Relay On

Alarm LED’s COBUx On

C.4.3 External Alarm

Activate the external alarm inputs if not used for DUPI4/FANU5 alarms and already tested in C.1.2 / C.2

Check: Ext. Alarm On

C.5 Control Unit Redundancy

For NEs configured with a redundant control unit, the following checks have to be performed: • Establish the connection to the NE with the corresponding configuration file loaded in UCST.

• Select the control unit status/maintenance mask in UCST and click on the ‘Update Redundant COBUx’ button if Slave Control Unit database is not synchronized to the Master Control Unit database.

• Click on the ‘Switch Master <-> Slave’ button

• After the switchover check the redundant COBUx status and the alarms list.

• Click on the ‘Switch Master <-> Slave’ button again.

• After the switchover check the redundant COBUx status and the alarms list.


Page

Doc. no.


E 9

D. Transmission Modules

D.1 General

The correct operation of the transmission channels is checked with the access interfaces. Therefore, for the optical transmission modules only functional checks are performed.

test report.

D.1.1 SYNUF - Optical 155 Mbit/s Port Module

D.1.1.1 Optical Transmission Power

D.1.1.2 Optical Receiver Sensitivity

D.1.1.3 Alarms cause of SYNUF card

Check the alarm indication according to the programming and the handling given in the equipment test report.

D.1.2 SYN4E - Optical 155/622 Mbit/s Port Module

D.1.2.1 Installed SFP Transceivers

Note the Installed SFP Transceivers in the table given in the equipment test report.

D.1.2.2 Optical Transmission Power.

D.1.2.3 Optical Receiver Sensitivity

D.1.2.4 Ethernet Communication Channel

• Perform a communication channel connectivity check according to F.2.4, 10/100BaseT/100-FX/GbE

D.1.2.5 Alarms cause of SYN4E card


D.2 Electrical Port Modules

D.2.1 LOMIF - Electrical 2 Mbit/s Port Module

D.2.1.1 General

If the port is used as a tributary interface the communication channel check can be made at 2 Mbit/s level for through connections or for individual 64 kbit/s channels: e.g. 2 Mbit/s termination of a PAX or through connection to a non-FOX 515/512/FOX-U link. Test results are mentioned in the channel list which is part of the test report. • Test According to F.2.2, page 20 or F.2.3, page 21.

Provisionally enabled 2 Mbit/s port (for later extension of a link) also have to be checked.


Page

Doc. no.


E 10

D.2.1.2 2 Electrical 2 Mbit/s

If the port is used as aggregate interface, the correct operation of the transmission channels is checked with the access interfaces. Only functional checks are performed.

A.1.1.1 Alarm cause of LOMIF card


D.2.2 LOMI4 - Electrical 2 Mbit/s Port Module

D.2.2.1 General

According to D.2.1.1 page 14

D.2.2.2 2 Electrical 2 Mbit/s

According to 9 D.2.1.2page 10

D.2.2.3 Alarms cause of LOMI4 card

According toA.1.1.1

D.3 xDSL Modules

D.3.1 STIC1/2 – SHDSL Unit

Because the STIC1/2 has no front access, the correct operation of the SHDSL signal transmission and processing is tested with the respective access interface traffic, transported through STIC1/2.

D.3.1.1 Configuration

Note the configuration of the local port and information of the remote station if available.

D.3.1.2 Alarms cause of STIC1/2 card


E. Tributary Modules

General The operation check has only to be carried out on enabled subunits according to the project documentation.

E.1 Analog Units

E.1.1 NEMCA / NEMSG - Voice Interface Module

E.1.1.1 Communication Channel & Level

• According to F.1.1.1,


Page

Doc. no.


E 11

E.1.1.2 Signaling Channel

• Leave the inputs SZ21/SZ22 (M/M') of the signaling channel at the far end “open”

• Check the outputs SZ11/SZ12 (E/E') at the DUT.

Check: Outputs SZ11/SZ12 (E/E') -48 V

• Connect the inputs SZ21/SZ22 (M/M') of the signaling channel at the far end to GND

• Check the outputs SZ11/SZ12 (E/E') at the DUT.

Check: Outputs SZ11/SZ12 (E/E') connected to GND

Instead of performing the simple end to end test of the signaling channels, dedicated signaling test equipment may be used. It is allowed to carry out a signaling function test by establishing a loop at the remote interface end, as in the case of data or protection channels.

E.1.2 EXLAN - Exchange Module


• According to F.1.1.1,

E.1.2.2 Operation with SUBHAx of the remote station

• Connect the telephone exchange (EXLAN) and the subscriber set SUBHAx to the corresponding interface units.

• Set up the connection on the channel.

Check: Connection set up OK

Appropriate test equipment can be used to perform this operation check instead of the telephone exchange and the subscriber set.

E.1.3 SUBHx Subscriber Module with Ringing Generato r


• According to F.1.1.1, page 15.

E.1.3.2 Operation with EXLAN of the remotestation

• Connect the telephone exchange (EXLAN/EXLA6 side) and the subscriber set (SUBLA/SUBL6 side) to the corresponding interface units.

• Set up the connection on the channel.

Check: Connection set up OK



Page

Doc. no.


E 12

E.2 Data Units

E.2.1 GECOD - Data Interface Module

E.2.1.1 Communication Channel

• Perform a communication channel connectivity check according to F.1.1.4, for each enabled subunit.

Remark: If the test set and the NE are not synchronized from the same clock source (plesiochronous operation), an octet slip will occur every 5...10 s. This is acceptable and does not constitute a fault.

E.2.2 DATAx - Universal Data Access Module


• Perform a communication channel connectivity check according to:

• F.1.1.6, for V.24/V.28 channel

• F.1.1.6, for X.24/V.11 channel

• F.1.1.10, for V.35 channel

• F.2.4, for Ethernet channel (only applicable for subunit 4 with template Release 2 or higher)

for each enabled subunit. With asynchronous data channels take care of the right data format.

E.2.2.2 Point to Multipoint Operation

• Perform a communication channel connectivity check according to:

• F.1.2.1, for each point to multipoint channel.

E.2.3 LAWA 4


• Perform a communication channel connectivity check according to: F.2.4, for 10/100BaseT/100-FX/GbE

E.2.3.2 Mode of operation / Configuration

Note the Mode of operation.

E.2.3.3 IP Address setting

Note the IP configuration of the Ethernet Port.

E.2.3.4 Alarms cause of LAWA 4 card


E.3.1.1 OPTIF - Optical Teleprotection Module

OPTIF is designed for optical remote connection to up to 4 teleprotection terminals based either on IEEE C37.94 standard or ABB proprietary FOX6plus multiplexer frame (ABB TPE). The correct signal transmission is tested with the operation check at the terminal level.


Page

Doc. no.


E 13

E.3.1.2Output Power SFP Transceivers

• According to F.2.1.1, .

Remark: For interfaces configured as IEEE C37.94, the Output Power shall be measured using the specific Sunrise MTT measuring equipment.

E.3.1.3Receive Level SFP Transceivers

• According to F.2.1.3,.

Remark: For interfaces configured as IEEE C37.94, the Receive Level shall be measured using the remote equipment or the specific Sunrise MTT measuring equipment.

E.3.1.4Ethernet Communication Channel

• Perform a communication channel connectivity check according to F.2.4, for 10/100BaseT/100-FX/GbE

E.3.1.5Alarms cause of OPTIF card


E.4.1 TEBIT - Teleprotection Binary Unit

Teleprotection

1.1.1.1.1 Trip Applications

The different trip applications (Point-to-Point, T-Operation, Inverse T-Operation) and connections of the trip commands according to the project documentation are checked by means of the Protection Signal Simulator provided with the ‘TEBIT Testset’ (Ordering # 1KHL016400R0001). Every enabled teleprotection command of the project has to be checked for its source and destination. If according to the project documentation any trip application includes ‘Command Alarm Signals’ or ’Command Acknowledge Signals’ that are configured to an auxiliary relay, command or binary signal output, then the correct operation of these signals has to be checked, too. • Connect one Protection Signal Simulator to every TEBIT involved in the application that is checked

• Connect one Binary Signal Simulator to every TEBIT that has ‘Command Alarm Signals’ or ’Command Acknowledge Signals’ configured to a binary signal output

• Set the TEBIT parameter ‘Nominal Input Voltage’ in the ‘Teleprotection Commands: Input Settings’ to 24 V for every command involved.

• Set and reset the commands on the Protection Signal Simulator for every protection application and observe the reaction on the other Protection Signal Simulators involved.

Important: When checking the operation of protection applications that have the ‘Cmd Duration

Monitoring’ parameter enabled in the ‘Teleprotection Commands: Input Settings’, pay attention that all commands set for more than 5 seconds will be cut off.

Check: Correct trip transmission for all protection applic ations according to project documentation

Check: Correct trip acknowledges signal output according t o project documentation

• Interrupt the trip transmission path and observe the reaction of the ‘Command Alarm Signal’ output on Protection Signal Simulator or on the Binary Signal Simulator depending on the configuration.


Page

Doc. no.


E 14

Check: Correct command alarm output signal for all protect ion applications according to project documentation

• Reset the TEBIT parameter ‘Nominal Input Voltage’ in the ‘Teleprotection Commands: Input Settings’ to the voltage specified by the project documentation for all the commands involved.

1.1.1.1.2 Trip Transfer and Trip Extension Measurement

The trip transfer and trip extension time is checked to correspond to the project specifications by means of the ‘Testbox MK11’ (Ordering # HENF468695P0001). Every enabled teleprotection command of the project has to be checked. • Connect the ‘Testbox MK11’ to both ends of the teleprotection channel.

Important: The ‘Testbox MK11’ does not provide all voltages for the configurable ‘Nominal Input Voltage’ parameter in the ‘Teleprotection Commands: Input Settings’. Alternatively, the following voltages of the ‘Testbox MK11’ can be used:

• 48 V for ‘Nominal Input Voltage’ 24, 48, 60 V

• 100 V for ‘Nominal Input Voltage’ 110, 125 V

• 220 V for ‘Nominal Input Voltage’ 220, 250 V

Check: Trip transfer time ≤≤≤≤ 5 ms (speed optimized) 1

≤≤≤≤ 8 ms (security optimized)

Check: Trip extension according to project documentation

See annex M.9

1.1.1.1.3 Channel Addressing

Since wrong address configuration would result in commands not being transmitted, the check for correct channel addressing is reduced to verification if addressing has been configured in UCST. • Establish the connection to the NE with the corresponding configuration file loaded in UCST.

• Select the TEBIT traffic parameter mask in UCST and check the addresses in ‘Teleprotection Command Parameters’.

E.4.1.2Binary Signal Transmission

The different binary signal applications and connections according to the project documentation are checked by means of the Binary Signal Simulator provided with the ‘TEBIT Testset’. Every enabled binary signal of the project has to be checked for its source and destination. • Connect one Binary Signal Simulator to every TEBIT involved in the application that is checked

• Set and reset the binary signals on the Binary Signal Simulator for every application and observe the reaction on the other Binary Signal Simulators involved.

1 The given trip transfer time refers to a single NE TEBIT <-> TEBIT point to point connection. If the trip command travels through intermediate NEs the following additional propagation delay time must be added: Speed optimized: about 1.5 ms per through connection (TEBIT command cross connect) Security optimized: about 2.5 ms per through connection (TEBIT command cross connect)


Page

Doc. no.


E 15

Check: Correct signal transmission for all applications ac cording to project documentation

E.4.1.3 Alarms cause of TEBIT card


F. Communication Channels Test Specification

F.1 Interface Modules

F.1.1 Point-to-Point Communication Channels

F.1.1.1 2 & 4 wire a, b

Applies for: EXLAN, NEMCA / NEMSG and SUBHx • If applicable (see also E), connect the appropriate source and load impedance to the communication

channel interface

• EXLAN complex Rs = 220 Ω, Rp = 820 Ω, Cp = 115 nF

• SUBHx real/complex according the project documentation

• Apply an analogue signal with f = 1020 Hz and level according to the specification in the project documentation to the far end of the communication channel

• Connect an appropriate level meter at the DUT side of the communication channel

Check: Output level according to project documentation ±±±± 1 dB

F.1.1.2 Test Setup

FOX51x FOX51x

DUT

Level GeneratorR=600 Ohm

dB

Level Meter

R=600 Ohm

dB

DUT

Figure 1 Setup 4W a,b – NEMCA / NEMSG


Page

Doc. no.


E 16

Figure 2 Setup 2W a,b – EXLAN, SUBHx

For a detailed instruction of the 2-wire Coupling Circuit configuration refer to document 1KHD626831.

F.1.1.3 2 wire a, b 144 kbit/s 2B1Q & 4B3T (ISDN)

Applies for: EXLIC, SULIS, ISBUQ & EXBAT, SUBAT • Connect the ISDN telephone exchange and the ISDN telephone subscriber set to the corresponding

interface unit.

• Establish a call.

Check: Connection OK


F.1.1.4 64 kbit/s G.703

Applies for: GECOD • Loop back the 64 kbit/s channel at the far end.

• Connect the 64 kbit/s port to codirectional 64 kbit/s G.703 PCM bit error-measuring equipment (e.g. W&G PFA-35).

• Apply a pseudo-random test pattern (211-1) to the DUT-port.

Check: Bit errors none

Test duration: 30 seconds


Page

Doc. no.


E 17

Remark: As the test set and the NE are not synchronized from the same clock source (plesiochronous operation), an octet slip will occur every 5...10 s. This is normal and does not constitute a fault.

F.1.1.5 Test Setup

FOX51x

BER

Data Tester

FOX51x

DUT DUT

loop

Figure 3 Setup BER Test

F.1.1.6 X.24/V.11 (X.21/V.11)

Applies for: DATAS, DATA5, DATA1, DATAT • Loop back the X.24/V.11 channel at the far end.

• Connect the X.24/V.11 port to an X.24/V.11 bit error measuring equipment (e.g. W&G PFA-35).

• Apply a pseudo-random test pattern (211-1) to the DUT-port: set the bitrate of the measuring equipment according to the configuration of the channel.



F.1.1.7 Test Setup

See Figure 3 Setup BER Test

F.1.1.8 V.24/V.28 (RS232)

Applies for: DATAS, DATA5, DATA4, DATAR • Loop back the V.24/V.28 channel at the far end.

• Connect the V.24/V.28 port to a V.24/V.28 bit error measuring equipment (e.g. W&G PFA-35).





Page

Doc. no.


E 18

F.1.1.9 Test Setup


F.1.1.10 V.35

Applies for: DATAS, DATA5, DATA3, DATAV • Loop back the V.35 channel at the far end.

• Connect the V.35 port to a V.35 bit error measuring equipment (e.g. W&G PFA-35).




F.1.1.11 Test Setup


F.1.2 Point-to-Multipoint & Partylines

F.1.2.1 Point to Multipoint operation

Applies for: DATAR,DATAT,DATAV,DATAS For point to multipoint operation with several stations the correct operation has to be tested as follows: • Apply a pseudo random test pattern according to the corresponding interface in the point-to-point checks

(see F.1.1) to the main station.

• Step by step, loop back the communication channel at the far end of each subsequent station.


Test duration: 30 s

F.1.2.2 Test Setup


F.1.3 Voice Conference Connection

The conference function has to be checked at all stations taking part, either with the aid of a level measurement or by using the installed subscriber sets.

F.2 Transmission Modules

F.2.1 Optical Transmission

Applies for: SYNIO, SYNIF, SYNUF, SYN4E, SYNOT, TUPON, NEBRO, NEBRA, NEBRE, SWITE, OTERM and OPTIF


Page

Doc. no.


E 19

F.2.1.1 Optical Transmission Power Check

• Connect an optical power level meter to the optical output "OTX" via the auxiliary optical cable or mode stripping cable and measure the transmission power. Figure 4 Transmission Power Check (Measured value plus the attenuation of the cable gives transmission power.)

Check: Transmit Level According to the value in the test r eport

F.2.1.2 Test Setup

Figure 4 Transmission Power Check

F.2.1.3 Optical Receiver Sensitivity Check

• Connect a variable attenuator to the optical transmitter of the remote station and measure the transmission power. Figure 5 Test Setup Receiver Sensitivity Check 1

• Increase the attenuation until the output power is the min. level expected according to the value in the test report. Figure 5 Test Setup Receiver Sensitivity Check 1

• Connect the output of the optical attenuator to the “ORX” of the DUT. Test is passed if the signal LED on DUT extinguishes. Figure 6 Test Setup Receiver Sensitivity Check 2

Check: Receive level According to the value in the test re port


Page

Doc. no.


E 20

F.2.1.4 Test Setup

Figure 5 Test Setup Receiver Sensitivity Check 1

Figure 6 Test Setup Receiver Sensitivity Check 2

F.2.2 2 Mbit/s G.703/G.704

Applies for:, LOMIF, LOMI4, TUPON • Loop back the 2 Mbit/s channel at the far end.

• Connect the 2 Mbit/s port to a 2 Mbit/s G.703/G.704 PCM bit error-measuring equipment (e.g. W&G PFA-35).

• Apply a framed 2 Mbit/s signal with a 30x64 kbit/s pseudo-random test pattern (215-1) to the DUT-port.

Check: Bit error none

Test duration 30 seconds

F.2.2.1 Test Setup



Page

Doc. no.


E 21

F.2.3 2 Mbit/s G.703 Unframed (Transparent Transmis sion)

Applies for: LOMIF, LOMI4, SYNAM, TUPON • Loop back the 2 Mbit/s channel at the far end.

• Connect the 2 Mbit/s port to a 2 Mbit/s G.703 PCM bit error-measuring equipment (e.g. W&G PFA-35).

• Apply an unframed 2 Mbit/s signal with pseudo-random test pattern (215-1) to the DUT-port.

Check: Bit error none

Test duration 30 seconds

F.2.3.1 Test Setup


F.2.4 10/100BaseT/100-FX/GbE

Applies for LAWA 4, LEMU 6, NEBRA, NEBRE, NEBRO, SWITE and OPTIF Test the connection and the link capacity with an appropriate LAN analyzer.

G. Management Channel

G.1 General

For these tests, the entire network must be connected and configured.

G.2 ECC

• Connect the PC to the master station via F or via Qx interface.

• Check the IP routing tables in the connection setup of UCST.

• Establish a connection to each station on the ECC network in turns.

• Upload the NE configuration and check the alarm condition of the NE.

• In case of redundant ECC paths, check that all paths work correctly by interrupting the others.

J.Final Checks

Boot procedure

for a single station: Switch off and on the power. Check the correct operation after the system reboot. No additional Alarms should be active (except "real time lost" Alarm).

for a network: Switch off and on the power of minimum tow stations. Check the correct operation after the system reboot. No additional Alarms should be active (except "real time lost" Alarm).

Alarms

Check alarm status. Depending upon the condition of the installation of the FOX 515/512 network and the attached terminal equipment, it is possible that interface modules show alarms if no DTEs are connected. These alarms are allowed because they will disappear on site once the DTEs will be


Page

Doc. no.


E 22

connected. There may also be synchronization alarms on the control unit in the absence of external clock sources.

UCST Configuration

Save configuration files to the project drive. Naming of the configuration files shall be according to ABB standard naming conventions.

Inventory Data

Collect the Inventory data and store it into the project database.

H. Customer Acceptance The acceptance form is completed by ABB and the customer representative once the system test detailed in this document has been performed successfully. Customer acceptance form is part of the test report.


Page

Doc. no.


E 23

FAT

(Factory Acceptance Test)

FOX/515

Project : ………………………………………….

ABB order N° : ………………………………………….

Station : ………………………………………….

Cubicle N° : ………………………………………….

Equipment N° : ………………………………………….

Equip. IP Address : F Qx

UCST SW :


Page

Doc. no.


E 24

A.1.1 General Safety Guidelines

Warning notices are provided to alert the reader to potentially hazardous situations, which may arise if the proper precautions are ignored.

Caution notices are provided to alert the reader to situations where damage to equipment or interruption of service may occur if the proper precautions are ignored.

To avoid risk of injury or damage to equipment, follow all of the warnings and caution notices provided in this document and on the FOX 515/512 equipment, as well as the general safety procedures established by your company.

For more details on general safety guidelines, see also the following equipment handbook: FOX Technical Descriptions & User Guides Precautions and Safety.

A.1.2 Optical Safety aspects

The optical transmitters of the units

TUPON, SYNIF, SYNIO and SYNOT

comply with the requirements for a CLASS 1 LASER PRODUCT as detailed in specification EN60825-1: 1994 under both normal and single fault conditions.

NEBRA, NEBRO, NEBRE, SWITE, OPTIF, SYNUF and SYN4E provide cages for SFP (Small Form factor Pluggable) modules. The compliance with the requirements for LASER CLASSES depends on the SFP brand and is specified for the SFP module.

ABB recommends and re-sells only SFP modules which comply with the requirements for CLASS 1 LASER PRODUCTS as detailed in specification EN60825-1: 1994 under both normal and single fault conditions.


Page

ABB Saudi Arabia Ltd REV

E 25

B EXTERNAL POWER SUPPLIES External power supply(ies) with converter(s) B.1 Main Supply 230 VAC Output Voltage 48 VDC + 10% B.2 Main Supply 115 VAC Output Voltage 48 VDC + 10% B.3 DC-DC Converter 48 VDC Output Voltage 48 VDC + 10% B.4 DC-DC Converter 24/48 VDC Output Voltage 48 VDC + 10% B.5 DC-DC Converter 125 VDC Output Voltage 48 VDC + 10% B.6 Direct DC 48 VDC Output Voltage 48 VDC + 10% B.7 Test of redundant external Power Supplies (Equipment is running correct on both Supplies) B.7.1 Switch first Supply off Equipment ,,ok“ Alarm ,,on“ Switch first Supply on Alarm ,,off“ B.7.2 Switch second Supply off Equipment ,,ok“ Alarm ,,on“ Switch second Supply on Alarm ,,off“ Notes: .................................................................................................................................................................

.................................................................................................................................................................

.................................................................................................................................................................


Page


E 26

C BASIC EQUIPMENT C.1 Internal Power Supply Input towards chassis - 48 VDC + 10%

C.1.1 Dual Power Feeder DUPI4 (if available and us ed)

Supply 1 OFF Alarm

Supply 2 OFF Alarm

C.2 Fan unit FANU5 (if available)

FANU5 Normal operation C.3 Power Supply

POSUM 1 Slot : …. POSUM 2 Slot : ….

C.3.1 Test of redundant Power Supplies (only if loa d with both Supplies < 50 %)

Remove Supply POSUM 1

Alarm COBUX/V

Remove Supply POSUM 2 Alarm COBUX/V

C.4 Access to Multiplexer Successful

Fail

C.5 Alarm COBUX / UA Relay Contacts on V9VK COBUV NA Relay Contacts on V9VK

C.5.1 Alarm External Alarm ALARM_IN1 ALARM_IN2

ALARM_IN3 ALARM_IN4

C.6 Control Unit Redundancy

COBUX / COBUV Redundancy switching

Notes: ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………


Page


E 27

D TRANSMISSION MODULES Depending on equipment assembling refer to the following test points/sheets: D.1 Optical Port Modules D.1.1 Optical 155 Mbit/s Port SFP-Module SYNUF D.1.2 Optical 155/622 Mbit/s Port Module SYN4E D.2 Electrical Port Modules D.2.1 Electrical 8x2 Mbit/s Port Module LOMIF D.2.2 Electrical 4x2 Mbit/s Port Module LOMI4 D.3 DSL Module D.3.1 DSL Port Module STIC1/2

Notes: .................................................................................................................................................................

................................................................................................................................................................


Page


E 28

D.1.1 SYNUF :____ Slot : ____

D.1.1.1 Optical output power D.1.2 Optical receiver sensitivity

Type of SFP module Level expected

Ok Min. Lev. expected

Ok Notes

S-1.1(λ=1310nm) L-1.1 (λ=1310nm) L-1.2 (λ=1550nm) X-1.2 (λ=1550nm)

CWDM-LH CWDM-ELH

-15...-8 dBm -5... 0 dBm -5... 0 dBm 0... 5 dBm

…….dBm …….dBm

-28 dBm -34 dBm -34 dBm -36 dBm

....... dBm

..….. dBm

………………….….…...……….……....…..….…………................................................................................................................................................................

D.1.1.3 Alarm functions Check Action Result Card LED NE-Faults

1. Normal operation No Card Alarms, no NE-Faults

2. Rx path cut Card Alarm LED active

SYNUF OS - Loss of Signal

3. Tx path cut Card Alarm LED active

SYNUF MS - RDI

SYNUF AU4 / VC4 - RDI

Notes: .................................................................................................................................................................................

.................................................................................................................................................


Page


E 29

D.1.2 SYN4E :____ Slot : ____ D.1.2.1 Installed SFP Transceivers

Cage / Port

S-1.1 L-1.1 L-1.2 X-1.2 CWDM-LH

CWDM-ELH

electrical STM-1 S-4.1 L-4.1 L-4.2 X-4.2

1 2 3 4

D.1.2.2 Optical output power D.1.2.3 Optical receiver sensitivity

Type of SFP module Level

expected Ok Min. Lev. expected Ok Notes


STM-1 CWDM-LH STM-1 CWDM-ELH


STM-4 CWDM-LH STM-4 CWDM-ELH

-15...-8 dBm -5... 0 dBm -5... 0 dBm 0... 5 dBm .……….dBm ….…….dBm -15...-8 dBm -3... 2 dBm -3... 2 dBm ….…….dBm .……….dBm ….…….dBm

-28 dBm -34 dBm -34 dBm -36 dBm .……dBm …….dBm -28 dBm -28 dBm -28 dBm .…….dBm .…….dBm ….….dBm

………………….….…...……….……....…..….………….............………………….….…...……….……....…..….………….............………………….….…...……….……....…..….…………....................................................................................................................................................................................................................................................................................................................................................................

D.1.2.4 Ethernet Communication Channel Configuration and functionality according to the project specification n. a. checked



2. Rx path cut P1 / P2 / P3 / P4

Card Alarm LED active

SYN4E / PS - Loss of Signal

3. Tx path cut P1 / P2 / P3 / P4


SYN4E MS - RDI

SYN4E VC4 - RDI

Notes: .................................................................................................................................................................................

.................................................................................................................................................................................

.................................................................................................................................


Page


E 30

D.2.1 LOMIF : ____ Slot : ____

Used as Tributary Interface Used as Aggregate Interface

(Fill in this table if is used as Aggregate Interface)

D.2.1.2 Electrical 2 Mbit/s Remote Station Port Notes Station Name HE Nr. Slot Port

Port 1

Port 2

Port 3

Port 4

Port 5

Port 6

Port 7

Port 8




P5 / P6 / P7 / P8


LOMIF - Loss of Signal


P5 / P6 / P7 / P8


LOMIF RDI

LOMIF Remote Los of CAS MF

LOMIF Remote non CRC4 Interworking

Notes........................................................................................................................................................................

......

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 31

D.2.2 LOMI4 : ____ Slot : ____

Used as Tributary Interface Used as Aggregate Interface

(Fill in this table if is used as Aggregate Interface)

D.2.2.2 Electrical 2 Mbit/s Remote Station Port Notes Station Name HE Nr. Slot Port

Port 1

Port 2

Port 3

Port 4





LOMI4 - Loss of Signal



LOMI4 RDI

LOMI4 Remote Los of CAS MF

LOMI4 Remote non CRC4 Interworking

Notes :

..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 32

Automatic Switching of working and Protective for Test E1:

PDH/SDHNetwoke

1+1 Operation at the E1 ( if applicable )

Check: End to End test on the main path, secondary path interrupted End to End test on the secondary path, main path interrupted 1+1 protection switching OK: YES NO REMARKS Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 33

D.3.1 STIC1/2 : ____ Slot : ____ Power Mode: None

Power Feeding Wetting Current

D.3.1.1 Configuration Remote Terminal Check

Port DSL Pairs Line Rate

[kbit/s] Terminal Type Station Name HE Nr.

Link Ok

DSL 1 2 Pairs Trunk LT/NT CPE

DSL 2 Trunk LT/NT CPE









2. DSL-x

Line interrupt

1 / 2 / 3 / 4

5 / 6 / 7 / 8


STIC1/2- LOSW Failure

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 34

E TRIBUTARY MODULES Depending on equipment assembling refer to the following test points/sheets:

E.1 Analog Units

E.1.1 Voice Interface Module NEMCA / NEMSG

E.1.2 Exchange Module EXLAN

E.1.3 Subscriber Module with Ringing Generator SUB H1/3

E.2 Data Units

E.2.1 Data Interface Module GECOD

E.2.2 Data Interface Card DATAx

E.2.3 PDH L2 Switch / L3 Router Module LAWA4

E.3 Optical Units

E.3.1 Optical Teleprotection Module N4BE OPTIF

E.4 Special Units

E.4.1 Teleportation Binary Unit TEBIT

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 35

E.1.1 NEMCA/NEMSG Type: Slot: E.1.1.1 Communication channel & levels

Configuration

Port used CAS used

Relative Input level

Relative Output level

Wires used Operation mode

Port 1 2 / 4 Inc / Outg / Transp








Channel levels

Port used Signalling Channel (M/M’ far end open, E/E’ at DUT -48V)

Signalling Channel (M/M’ far end GND, E/E’ at DUT GND)

Output level (expected ± 1 dB)

Port 1

Port 2

Port 3

Port 4

Port 5

Port 6

Port 7

Port 8

Input level …………… dBm Frequency …………… Hz

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 36

E.1.2 EXLAN Type: Slot: E.1.2.1 Communication channel & level

Configuration Testing

Port used Relative Input level


Parameters Connection Output level

(expected ± 1 dB)

Port 1 Metering Pulse Polarity Reversal












E.1.2.2 Operation with SUBHx of the partner station Check according the channel list.

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 37

E.1.3 SUBH<X> Type: Slot: E.1.3.1 Communication channel & level


Port used Relative Input level


Mode of Operation Connection Output level

(expected ± 1 dB)

Port 1

Port 2

Port 3

Port 4

Port 5

Port 6

Port 7

Port 8

Port 9

Port 10

E.1.3.2 Operation with EXLAN / EXLA6 of the partner station Check according the channel list. E.1.3.3 Ringing Voltage

Expected Voltage Measured Voltage

66 – 70 VAC (25Hz) …………..V

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 38

Point –to-Point (EOW) Telephone Test:

PDH/SDHNetwoke

Station (A) Station (B)

Set up a Point-to-Point connection

Off hook the Phone handset at location A and Check:

Ringing voltage at the subscriber interface at sta tion (B) 65.................75 VAC

Ringing Frequency …………. (25Hz ± 3Hz)

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 39

E.2 Data Units

E.2.1 GECOD Type: Slot: E.2.1.1 Communication channels


Port used CAS used Parameters

Connection (no bit errors, slips can occur)

Port 1 Input octet timing monitored Output octet timing removed








E.2.1.2 Alarms for GECOD

Alarm functions Check Action Result Card LED NE-Faults


2. Data path cut Electrical port

Card Alarm (LED active)

GECOD / Interface - Loss of Signal

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 40

E.2.2 DATAx Type: Slot: F.2.2.1 Communication channel settings & test

Configuration Testing Interface used Type Mode User Data Rate Signaling Connection

Interface 1

Interface 2

Interface 3

Interface 4

E.2.2.2 Point to multipoint operation Check the channels according the channel list. E.2.2.3 Alarms for DATAx

Alarm functions Check Action Result Card LED NE-Faults


2. Data path cut Electrical Interface

Card Alarm (LED active)

DATAx / Interface - Loss of Data Signal T

(Depending on configuration)

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 41

E.2.3 LAWA4 : ____ Slot : ____

E.2.3.1 Mode of operation / Configuration Unit Mode Basic Functions Unit Options

10BaseT Front access Bridging IP OSPF V2 Routing

Backplane access IP Routing IP Quality of Service

Frame Relay

E.2.3.2 IP Address setting

IP Address Mask

E.2.3.3 Functionality Check

Connect all test equipment to LAWA4 cards over 10BaseT plugs in all stations. Test the link to the connected test equipment sending ping commands or generating traffic flow.

Test Equipment

Local Station

Remote Station

Connected Stations Station HE Nr. Slot Board IP

Address Test Equipment

IP Address Mask Ok

E.2.3.4 Alarm functions Check Action Result Card LED NE-Faults


2. Interrupt traffic Card Alarm (lower LED active)

Protocol Down

Notes:.............................................................................................................................................................................. .............................................................................................................................................................................. ..............................................................................................................................................................................


Page


E 42

E.3.1 OPTIF : 806 Type : N4BE Slot : ____ E.3.1.1 Installed SFP Transceivers

Cage / Port

2Mb/s 850nm MM 2km (for IEEE C37.94)

2Mb/s 1310nm SM 30km (for FOX6plus compatible ABB TPE)

……………………………………………………………………………………………….

1 2 3 4 5

E.3.1.2 Optical output power E.3.1.3 Optical receiver sensitivity

Type of SFP module Level expected

Ok Min. Lev. expected

Ok Notes

IEEE C37.94 (λ=850nm)

N = ___ (1…12) Terminated or Transparent

ABB TPE (λ=1310nm)

……………………………

with 10dB optical attenuator: -19.5...-13 dBm

without optical attenuator: -9.5...-3 dBm

-15... -8 dBm

……….…………

-24 dBm

-34 dBm

………….

……………………………....……………………………....……………………………....…………………………….....….….……….……….….........……………………….………………...................................................................................................................

E.3.1.4 Ethernet Communication Channel Configuration and functionality according to the project specification n. a. checked

E.3.1.5 Alarm functions Check Action Result Card LED NE-Faults


2. Rx path cut X1 / X2 / X3 / X4

Card Alarm (right LED active)

OPTIF / Interface - Loss of Signal

3. Tx path cut X1 / X2 / X3 / X4


OPTIF / Interface – Remote Defect Indication

4. Interrupt traffic X5.1 / X5.2


OPTIF / Ethernet – Link Down

Notes:

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 43

E.4.1 TEBIT : 805 Type : N4BD Slot : ____

E.4.1.1 Teleprotection Command Parameters Cmd Input

SbU Trip Voltage[VDC]

Trans. Time [ms]

Prolong. Time[ms]

Notes

1 2 3 4

E.4.1.2 Binary Signals

Cmd Input SbU Test Notes 1 2 3 4 5 6 7 8

.........................................................................................................................

.........................................................................................................................

.........................................................................................................................

.........................................................................................................................

E.4.1.3 Alarm functions Check

Action Result Card LED NE-Faults


Configuration

SbU Teleprotection-1

SbU Teleprotection-2

SbU Binary Signals-1

SbU Binary Signals-2

2. Loop Test Command 1 passed

Command 2 passed

Command 3 passed

Command 4 passed

3. Traffic path cut Card Alarm LED active

Loss of Transmission

Block Error Rate > 1E-2

Loop Test Command 1 failed




4. Relays Function (V9UK) Aux-1 Aux-2


Page


E 44

F. MANAGEMENT CHANNE

IP address …………………………

ECC-Function

Connected via Remote ECC Access

F-Interface

Qx Router Interface

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 45

G. Communication Channels Test Specification G. 1 Interface Modules The items of this section describe the tests mentioned in section E - Access Modules. The test results are shown either there or in the channel list. G.2 Transmission Modules The items of this section describe the tests mentioned in section D – Transmission Modules. The test results are shown either there or in the channel list. J FINAL CHECK Boot procedure Check the single station boot procedure (switch off the power of one station)

Check the network boot procedure (switch off the power of minimum two stations)

Notes: ..............................................................................................................................................................................

..............................................................................................................................................................................


Page


E 46

L .CUSTOMER ACCEPTANCE

The acceptance form is completed by ABB and the customer representative once all equipment tests detailed in this document have been performed successfully. Customer acceptance form is part of the test report. Testfield ABB SAUDI ARABIA Ltd Department PSN

Date: ……………… Test Engineer: _____________________________ Supervisor: _____________________________ FAT Witnessed

Date: _____________________________ Engineer: _____________________________

……………………………………………... _____________________________

…………………..…… Date: ..………..….… _____________________________

…………………..…… Date: ..………..….… _____________________________

……………………..… Date: ..………..….… _____________________________

……………………..… Date: ..………..….… _____________________________

……………………..… Date: ..………..….… ____________________________

FOX515-FAT Test Procedures E(0)-CONTOH.pdf

Documents

optical units

optical fibres

optical connection

optical transmitters

optical plugs

optical interfaces

optical safety aspects

following equipment