1678MCC Moratel_Test Proc and Log_common

OPTICAL NETWORK DIVISION

Page 1678MCC__ACCEPTANCE_TEST_ED4 1

All rights reserved. Passing on and copying of this document, use and communication of its contents not permitted without written authorization.

1678MCC

Acceptance Test




CONTENTS

1. INTRODUCTION ...................................................................................................................... 4 1.1. Scope ............................................................................................................................................ 4 1.2. Reminder of Safe Working Practices ....................................................................................... 4 1.3. Data Recording ........................................................................................................................... 5 1.4. Special care ................................................................................................................................. 5 2. TEST PLAN................................................................................................................................ 6 3. PRE-REQUISITES .................................................................................................................... 7 3.1. Reference..................................................................................................................................... 7 3.2. Status of NE................................................................................................................................. 7 3.3. Test Instruments......................................................................................................................... 7 3.4. Test configurations ..................................................................................................................... 7 3.5. Example of Customer Network................................................................................................. 8 4. SECTION A : STANDALONE TEST................................................................................... 9 4.1. VISUAL INSTALLATION / CABLING INSPECTION........................................................ 9 4.2. POWER SUPPLY CHECK /POWER ON ............................................................................ 10 4.3. NETWORK ELEMENT TEST SET-UP ............................................................................... 11

4.3.1. Supervision with ECT................................................................................................ 11 4.3.2. Hardware Configuration of the Equipment ............................................................ 11 4.3.3. Equipment Configuration ......................................................................................... 12

4.4 OPTICAL PORT LOCAL TESTS .........................................................................................13 4.4.1 Laser Safety / Optical Output Power ..................................................................................... 13 4.4.2 OPTICAL RECEIVER SENSITIVITY.................................................................................. 14 4.5. EPS PROTECTION OF THE HO MATRIX (MXXXX) BOARD ..................................... 15 4.6. FLC REDUNDANCY CHECK............................................................................................... 16 4.7. PROTECTION OF THE PSF BOARD (IF APPLICABLE) ............................................... 16 4.8. CLOCK REFERENCE TEST ................................................................................................ 17 4.9. MSP PROTECTION functionality ......................................................................................... 17 4.10. LOCAL BER TEST (OPTICAL/ELECTRICAL-E1, STM-1,4,16,64) ............................... 18 5. SECTION B : SEGMENT TEST.......................................................................................... 20 5.1. Rx OPTICAL LINE PORT ..................................................................................................... 20 5.2. ENGINEERING ORDER WIRE (EOW) .............................................................................. 21

• Selective call (individual call) .................................................................................... 21 • Omnibus call (general call)........................................................................................ 21

6. SECTION C : END TO END TEST....................................................................................... 22 6.1. BER STABILITY END TO END TEST (OVER THE NETWORK) ................................ 22




APPENDIX A: TEST SUMMARY ................................................................................................... 23 APPENDIX B: TEST INSTRUMENTS ........................................................................................... 24 APPENDIX C: MEASUREMENT SHEETS ................................................................................... 25 APPENDIX C.1: VISUAL INSTALLATION / CABLING INSPECTION .................................. 26 APPENDIX C.2: POWER SUPPLY CHECK /POWER ON ......................................................... 27 APPENDIX C.3: NETWORK ELEMENT TEST SET-UP............................................................ 28 APPENDIX C.3: NETWORK ELEMENT TEST SET-UP (INVENTORY)................................ 29 APPENDIX C.3: NETWORK ELEMENT TEST SET-UP (INVENTORY)................................ 30 APPENDIX C.4: OPTICAL PORT LOCAL TESTS..................................................................... 31 APPENDIX C.5: EPS PROTECTION OF THE HO MATRIX (MX160) BOARD..................... 32 APPENDIX C.8: FLC REDUNDANCY CHECK ........................................................................... 33 APPENDIX C.9: PROTECTION OF THE PSF BOARD (IF APPLICABLE)............................ 34 APPENDIX C.10: CLOCK REFERENCE TEST AND INTERNAL CLOCK

ACCURACY.......................................................................................................... 35 APPENDIX C.11: MSP PROTECTION FUNCTIONALITY. ...................................................... 36 APPENDIX C.12: LOCAL BER TEST (OPTICAL/ELECTRICAL- E1, STM-1,4,16,64)......... 37 APPENDIX C.13: Rx OPTICAL LINE PORT TESTS .................................................................. 38 APPENDIX C:14 SERVICE CHANNEL TEST (EOW) ............................................................... 39 APPENDIX C.15: BER STABILITY TEST OVER THE NETWORK ........................................ 40 APPENDIX D : TECHNICAL DATA [ OPTICAL CHARACTERISTIC]................................ 41




1. INTRODUCTION

1.1. Scope The scope of this document is divided into 2 sections which are:

SECTION A : STAND-ALONE TEST This section of the document describes the method used for acceptance testing a 1678MCC after it has been installed on site.

The purpose of this test period is not to test the full functionality of the product or to reproduce all of the tests performed in the factory acceptance test phase. The specific objectives of the Stand Alone Test are as follows:

• To verify that all required parts have been delivered (inventory check).

• To verify that the installation of the product has been performed correctly.

• To verify the functional integrity of the equipment following shipment and installation.

SECTION B : SEGMENT TEST This section of the document describes the method used for Network Acceptance Test of 1678MCC after Stand-Alone-Test has been performed and all station is supervised.

The purpose of this test period is not to test the full functionality of the product or to reproduce all of the tests performed in the factory acceptance test phase. The specific objectives of the Segment Test are as follows:

• Check the protection provided by the equipment (transmission and synchronization).

• Check, over a 24 hours period (overnight), the error on the links chosen initially to evaluate transmission quality on the network of the main and 24 hour for spare (protection path).

1.2. Reminder of Safe Working Practices Observe anti-static precautions.

Ensure that the optical power has been turned off before viewing or inspecting any optical material.

All optical fiber connectors must be treated with the utmost care and a very high standard of cleanliness maintained as soon as an optical connector is disconnected, the free ends must be protected with dust caps.

Before reconnection, all optical connectors must be inspected and cleaned if necessary.




1.3. Data Recording Alcatel (Supplier) and CUSTOMER (Purchaser) representative should sign each test described on one or more data sheets. In the case of a failed test, a Customer Incident Report have to be filled in, giving details about the problem encountered as well as the test title and the testing conditions (software release, test equipment used...). At the end of the test period, the Test Result Sheet, a summary of all tests covered by this procedure, will be filled in by the Supplier representative and signed off by both parties.

1.4. Special care *Special cares to be taken when plugging boards in 1678MCC Subrack, in order not damage back-panel connectors! 1- Before inserting the boards open the blocking levers

2- Insert the boards inside the guide without acting on the blocking levers. Push softly the front plate until the mating of board and shelf connector.

3- Complete the insertion by locking the blocking levers




2. TEST PLAN

Test Number Test Title

SECTION A : STANDALONE TEST

4.1 VISUAL INSTALLATION / CABLING INSPECTION

4.2 POWER SUPPLY CHECK /POWER ON

4.3 NETWORK ELEMENT TEST SET-UP

4.4 OPTICAL PORT LOCAL TESTS

4.5 EPS PROTECTION OF THE HO MATRIX (MX160) BOARD

4.6 EPS PROTECTION OF THE LO MATRIX (LAX20) BOARD (IF APPLICABLE)

4.7 EPS MATRIX ON 1662 OED MATRIX

4.8 FLC REDUNDANCY CHECK

4.9 PROTECTION OF THE PSF BOARD (IF APPLICABLE)

4.10 CLOCK REFERENCE TEST

4.11 MSP PROTECTION FUNCTIONALITY

4.12 LOCAL BER TEST (OPTICAL/ELECTRICAL- E1, STM-1,4,16,64)

SECTION B : SEGMENT TEST

5.1 Rx OPTICAL LINE PORT CHECK

5.2 ENGINEERING ORDER WIRE (EOW)

SECTION C : END TO END TEST

6.1 BER STABILITY END TO END TEST




3. PRE-REQUISITES

3.1. Reference • As referenced within the procedure, the test results sheets in APPENDIX B • Site Installation and Configuration Handbook. • 1678MCC Factory Acceptance Test Procedure and Results

3.2. Status of NE • The equipment (or network element, NE) must be compliant with the basic configuration in

the site installation handbook. • The tests are to be conducted directly on the equipment ports if DDF is not available or if it

can not be done on DDF.

3.3. Test Instruments See APPENDIX C

3.4. Test configurations

Each 1678MCC In Station Test refers to one of the Test Configurations shown below: Figure 1( Configuration for Optical port local test) Figure 2( Configuration for EPS test, BER test etc )

NE under test

STM-64

STM-1/4/16

VariableAttenuators

TestSet

STM-64

OpticalPower meter

Figure 1 Configuration for Optical Port local tests




STM-64Line Port

STM-1 Ports

XMatrix

Test set STM-1

1678MCC under test

Loop

Tx

Rx

STM-64Line Port Loop

Tx

Rx

Test set STM-16 STM-16

Ports

Variable Attenuator

Variable Attenuator

PRE-AMP

Booster

Figure 2 : Configuration for EPS test, BER test…

3.5. Example of Customer Network

Network sample

Figure 3: System Configuration.




4. SECTION A : STANDALONE TEST

4.1. VISUAL INSTALLATION / CABLING INSPECTION Purpose

The purpose is to verify that the Installation and the Cabling are done in accordance with the Site Installation Handbook. Test equipment

Multimeter

Procedure 1. Check that the equipment is installed in accordance with the Site Installation Handbook:

• Positioning of rows and racks (labeling), • Positioning of equipment in the rack, • Layout within the equipment rack and Subrack.

2. Check the inventory of the installed equipment with the Site Installation Handbook. • Quantity and type of cards / modules provided, • Type (impedance) and cabling of external synchronization ports, if appropriate, • Connection of the LAN port of both FLCS and FLCC board to a router if the

equipment is used as a GNE. 3. Inspect the quality of installation of all external connections:

• Installation of the optical fibers, their positioning (adequate bending radius, 4 cm at least) and labeling.

• Installation of the electrical cables including earth bonding. • Installation of anti-static wrist strap bonding point on each rack and availability of

wrist straps. 4. Check the connection of the NGTRU to the equipment:

• Connections of power supply from rectifier to A and B of NGTRU • Connections of power supply connector on the PSF boards in slots 24 and slot 25 to

the NGTRU. • Connection of the 9-way connector on the FLCC board in slot 20 to the NGTRU.

5. Check the mechanical installation of the equipment. • For the stations where seismic bracing is required check that seismic bracing has

been installed in accordance with the Station Installation Handbook. • Check that racks are securely anchored and that the Subrack is securely mounted

within the racks with all required bolts in place. 6. Perform a visual Inspection of the equipment and cards.

• Check that equipment does not have any signs of mechanical damage. • Inspect carefully the back-panel connectors for all the slots and ensure that there are

no broken or bent pins on the back-panel. • Inspect all card connectors to ensure they are not damaged or likely to cause damage

to back-panel when inserted.




4.2. POWER SUPPLY CHECK /POWER ON Purpose

The purpose is to verify that the power supply voltage for the equipment is in the range.

Test equipment

Multimeter

Procedure 1. All the circuit breakers have to be in power off position. 2. Check the branch –A and –B coming from DCPDB:

• Input power Range: -38V to –75V • Record the results.

3. Disconnect the power cable from left and right PSF 4. Turn on the fuses and measure the output voltage of NGTRU. 5. The power reading should be as follow:

- Branch Input < -65V Output Power NGTRU ≥ -65V - Branch Input > -65V Output Power NGTRU = Branch Voltage

Output Power Range NGTRU: -65VDC to -75VDC

Figure 5 : NGTRU Output Voltage

6. Turn off the fuses and connect the power cable to the left and right PSF. 7. Turn on the fuses for the power A and B at the NGTRU.

-75VDC

-65VDC

Branch Input

NG

TRU

-38VDC -65VDC -75VDC




4.3. NETWORK ELEMENT TEST SET-UP During the Following tests, we will verify that the Hardware and Software configuration of Network Element is compliant with the Station Installation Handbook and contract-specific requirements.

IMPORTANT:

• Before Stand-Alone-Test can start, the equipment's basic configuration (configuration data specified in the Site Installation Handbook: local OS configurations) must be backed up onto the equipment craft terminal.

• This basic configuration will be re-downloaded at the end of Stand-Alone-Testing to normalize the configuration to that specified in the installation documentation. All SDH port loop-backs, ALS set-up and any remaining cross connections used during Stand –Alone-Test will be removed at the end of the tests.

4.3.1. Supervision with ECT Purpose

Verify the basic functionality of the 1320CT, and the possibility to supervise NE with craft-terminal.

Test equipment

Equipment Craft Terminal

Procedure 1. Connect the equipment craft terminal (ECT) provided to the equipment under test. 2. Launch the 1320CT application, and wait until the NES window (Network Element

Synthesis) is displayed NOTE: If a map has been saved on 1320CT, it may be possible to see all the equipment of the station at the same time, but basically the craft allows to supervise the equipment connected to it.

3. Check that:

• The equipment type and its version is displayed in the right hand part of the NES view when the equipment is selected in the left hand part of this same view,

• The reporting of NE alarms is correct.

4.3.2. Hardware Configuration of the Equipment Purpose

Verify the software version of the equipment.

Test equipment





Procedure 1. From the craft terminal, display in turn the SR78M (Main Shelf) views of the equipment

Subrack. 2. Check that:

• The identity of the boards is correctly reported on the craft terminal in their corresponding slots. Specifically check to ensure the absence of the following alarms for each Subrack slot in the SR78M :

RUTM (Replaceable Unit Type Mismatch),

RUM (Replaceable Unit Missing)

RUP (Replaceable Unit Problem)

NOTE: Alarms other than the above may appear. Clicking the corresponding slot in the SR78M views can dispel any ambiguity; the icons of the above alarms will then become visible at the bottom of the resulting view. They should be colored green.

• That the identity of the SDH port modules is correctly reported on the craft terminal. The correct correspondence can be determined by the absence of any of the above alarms, which can be verified from the green color of the respective icons in the respective interface displays (view IS11 - r01s01sl3/daughter#1 for a STM1 port module for example).

• In the case of an alarm, the origin of the fault (installation in the NE or craft terminal configuration) can be determined by comparing the part numbers of the boards declared and displayed the craft terminal with the information obtained from the remote inventory.

4.3.3. Equipment Configuration Purpose

Verify the equipment configuration of the 1678MCC, compared to the Site Configuration Handbook, and tests requirement.

Test equipment


Procedure Run the 1320CT application and the from the menu bar of EML-USM view verify that the parameters are configured as follows:

• Subrack Configuration (open the equipment view and check that subrack configuration is in conformity with the Site Installation & Configuration Handbook.

• Write down serial number in column given. • Test paths are configured in accordance with the test requirements for

example: SNCP Protection.





4.4.1 Laser Safety / Optical Output Power

Purpose

To check laser safety and to measure optical output power.

Test equipment

SDH Analyzer with the required SDH optical interfaces equipped for the ports under test Optical power meter 1 Variable optical attenuator Optical fiber FC/PC patch cords Equipment Craft Terminal Procedure

Establish the test configuration shown in Figure 1. 1. Enable ALS on the optical port under test and loop the optical port under test, using a

variable attenuator if required. 2. Using the ECT, ensure that no LOS alarm exist and ALS Current State is Inactive 3. Disconnect the transmit fiber from the receive port of the optical interface (or variable

attenuator if applicable) . 4. Using the ECT, confirm on the SDH port view that a LOS alarm is generated on the receive

port under test and that ALS Current State is active. 5. Using the ECT, force the laser ON by selecting the "Laser Forced ON" option 6. Measure optical output power on the power meter and records the results. Check results

with Appendix F.

IMPORTANT: Ensure that the power meter is set to the correct wavelength for the port under test. 7. Using the ECT, force laser OFF by selecting the "Laser Forced OFF" option. 8. Ensure that the laser turns OFF and that no power is measured on the power meter. 9. Re-connect the transmit fiber and confirm that the LOS alarm remains on the optical port

and that ALS Current State is Inactive. 10. Perform the checking to all optical port and at the end of the test, ensure the configuration

on the ports by setting ALS Enable.




4.4.2 OPTICAL RECEIVER SENSITIVITY

Purpose

To verify the received optical sensitivity of STM-64 unit, tributary optical units and pre-amplifiers complies with the equipment specification.

Test equipment

STM-N SDH Analyzer Optical power meter Optical Variable attenuator Optical fiber patch cords Equipment Craft Terminal Procedure

Figure 6 : Optical Port sensitivity test 1. Establish the test configuration shown in Figure 6 2. Perform the tests for all optical ports by creating AU_4 cross-connection for each port. 3. Configure software loopback (matrix looped) or physical loop as figure 2. 4. Connect analyzer output to input of optical attenuator then to Rx of STM-N port. 5. Connect the output STM-N port back to SDH analyzer then check for error free

transmission. 6. Increase the attenuation until errors are indicated on analyzer and decrease attenuation for 1

dBm where the error is clear. 7. Measure the output from optical attenuator ( STM-N port Rx Side) 8. Check, if sensitivity is in specific range by referring to Appendix F. If not, please check the

test setup, clean optical output on board or ODF, exchange board or optical module. 9. Record the result and continue with each port in sequence 10. For STM 64, follow the configuration as Figure 2 with no software loopback and pump-in

the signal from port on others STM-N trib.




11. Perform the sensitivity test by increase and decrease the optical attenuator and monitor from analyzer the record the measurement of final receive power.

4.5. EPS PROTECTION OF THE HO MATRIX (MXXXX) BOARD

Purpose

To test the EPS protection functionality / performance of the HOMATRIX (MX160/320/640) board in slot 10 protected by the HOMATRIX in slot 11. Test equipment

SDH Analyzer Equipment Craft Terminal Procedure

1. Establish the test configuration shown in Figure 2 (no attenuation required for STM64 ports).

2. Ensure that the test paths are configured. 3. Configure the SDH Analyzer to transmit and monitor a VC-4 bulk payload within an STM-

1 / STM-16 / STM-64 using a 2E23-1 PRBS signal and ensure error free operation. 4. Press the reset button on protected MX160 board (slot 10). Wait for 20min for the Spare

MX160 board to become active. Check the status of the MX160 in slot 11 is the following (through its respective icon):

• "EPS Protection Status Active", visible in the EML-USM views of this board. 5. At the end of the switchover period, check :

• That not more than 2ES, 2SES and 2AIS was registered on the SDH Analyzer. • The test path is error free after the switchover.

6. Remove the protected MX160 (slot 10). • RUM (Replaceable Unit Missing) alarm occurred on ECT for the MX160 in slot 10

7. Replace the MX160 board in slot 10 (only after the transitional period). Wait for several minutes for the board to initialize. Check:

• That the status of the MX160 board in slot 10 is the following (through its respective icon): "EPS Protection Status Standby" visible in the EML-USM views of this board.

• That traffic is error free during and after replacement of MX160 board in slot 10. 8. Press the reset button on the spare MX160 board (slot 11). Wait for 20 min for the Main

MX160 board to become active. Check the status of MX160 board in slot 10 is the following (through its respective icon):

• "EPS Protection Status Active", visible in the EML-USM views of this board. 9. At the end of the switchover period, check:

• That not more than 2ES, 2SES and 2AIS was registered on the SDH Analyzer following the switchover.

• The test path is error free after the switchover. 10. Remove the spare MX160 (slot 11).

• RUM (Replaceable Unit Missing) alarm occurred on ECT for the MX160 in slot 11




11. Replace the MX160 board in slot 11 (only after the transitional period). Wait for several minutes for the board to initialize.

4.6. FLC REDUNDANCY CHECK

Purpose

To test the FLC redundancy of the FLCCongi and FLCService board. Test equipment


1. Establish the test configuration shown in Figure 2. 2. Ensure that the test paths are configured. 3. Configure the SDH Analyzer to transmit and monitor a VC-4 bulk payload within an STM-

1 / STM-16 / STM-64 using a 2E23-1 PRBS signal and ensure error free operation. 4. Perform a software switch command

• Verify the active FLC • Select equipment provisioning menu. • Select the Edit -> FLC EPS switch.

5. Verify that the test path is error free when the switching activity taken place. 6. Wait a while after switch, until the FLC are synchronized again and verify that the active

PLC become standby and vice versa. 7. Record the result.

4.7. PROTECTION OF THE PSF BOARD (IF APPLICABLE) Purpose

Verify that the EPS protection of the PSF board in slot 24 by the PSF board in slot 25 is not traffic affecting. To verify that PSF boards have been connected to the correct circuit breakers. Test equipment


1. Establish the test configuration shown in Figure 2. 2. Ensure that the test paths are configured.




3. Configure the SDH Analyzer to transmit and monitor a VC-4 bulk payload within an STM-1 / STM-16 / STM-64 using a 2E23-1 PRBS signal and ensure error free operation.

4. Switch off Battery. A (for PSF slot 24) circuit breaker. • Check that no errors are registered on the analyzer. • Alarms on ECT are recorded correctly.

5. Switch on Battery. A circuit breaker. • Check that no errors occurred on the analyzer. • Alarms cleared on ECT or alarm list.

6. Switch off Battery. B (for PSF slot 25) circuit breaker. • Check that no errors occurred on the analyzer. • Alarms on ECT are recorded correctly.

7. Switch on Battery. B circuit breaker. • Check that no errors occurred on the analyzer. • Alarms cleared on ECT or alarm list.

8. Record the results.

4.8. CLOCK REFERENCE TEST

Purpose

Verify that the clock reference can be configured and lock to the configured source. Test equipment

Equipment Craft Terminal Frequency Counter or SDH Analyzer with internal frequency counter. Procedure

1. Measure the clock output (free running) from FLCSERVE. 2. Verify the internal clock accuracy complies with the specification. 3. Connect the 2 MHz clock source to the synch input at FLCSERVE.

4.9. MSP PROTECTION functionality Purpose To verify the functionality of the MSP 1+1 Standard protection mode when apply to STM-N Optical or Electrical tributary. Test Equipment SDH Analyzer Equipment Craft Terminal Optical fiber patch cords




Procedure 1. Setup the test circuit as shown in figure 2 but using only STM-N tributary unit which are

lower than STM-64 for the whole testing. 2. Setup the SDH Analyser to one of STM-N port (as drop) and loop-back first STM-N port

(as Protected Path) and second STM-N port on the same or different board (as Protecting Path).

3. Create a single cross connection and setting the not revertive MSP 1+1 on the selected port. 4. Create fault at on the protected path by pulling out the optical patchcord . 5. Check that no Errors occur after the transitional switchover period. There shall be only

burst error during the creation of the fault for the analyser and not more than 2ES, 2SES 6. Normalise the protected path by connect back the optical patchcord. 7. Delete the MSP 1+1 setting and prepare another STM-N port with physical loopback. 8. Repeat the step from step 4 to step 8 then record all the result in measurement sheet.

4.10. LOCAL BER TEST (OPTICAL/ELECTRICAL-E1, STM-1,4,16,64) Purpose Verify the transmission integrity and stability of the installed equipment over a 24hours. Test Equipment SDH Analyzer Fixed/Variable optical attenuator Equipment Craft Terminal + Connecting Cord Optical fiber patch cords Procedure 1. Establish the test configuration shown in Figure 2. 2. Configure the SDH Analyzer to transmit and monitor refer to the table below and ensure

error free operation for SDH Analyzer:

Bit rate Code Sequence 2048 Kbit/s ± 50 ppm HDB3 215 -1 pseudorandom 34368 Kbit/s ± 20 ppm HDB3 215 -1 pseudorandom

44736 Kbit/s ± 20 ppm B3ZS 215 -1 pseudorandom 139264 Kbit/s ± 15 ppm CMI 223 -1 pseudorandom

155520 Kbit/s CMI 223 -1 pseudorandom 155,520 kbit/s S1.1, L1.1 L1.2 223 -1 pseudorandom 622,080 kbit/s S4.1, L4.1, L4.2 223 -1 pseudorandom




3. Before starting the stability test, check all electrical & optical port for their continuity.

Please make sure all cascade point is correct. 4. Activate all performance monitoring points (STM-64 MSTTP, STM-1 / 16 MSTTP), then

activate event/error logging on the SDH analyzer so that any errors that occur are recorded with a date and time stamp.

5. In the Diagnosis pull–down menu, select the Log Browsing option -> Alarm Log. Clear all the alarms in the Alarm Log.

6. Start (‘run’) the BER stability test by pressing start button. 7. At the end of the stability period, examine the NE PM registers, via the ECT, and confirm

that no spurious performance parameter counts have been recorded. Confirm that no errors have been detected by the Test sets. Examine the alarm logs via the ECT and confirm that no unexpected alarms (such as RUP alarm for example) were raised.

8. After the test, remove all the PM from the equipment. 9. Repeat the test for all equipped optical and electrical ports and record the results.




5. SECTION B : SEGMENT TEST

5.1. Rx OPTICAL LINE PORT

1678MMC 1678MMC

ODF ODF

RADIOMETER

STM-N STM-N port port

Station - A Station - B

C.T.

Rx line optical cable

Purpose

Verify the optical power of the signal received from the remote 1660SM (Station B on the test bench). Test equipment

Power Meter Equipment Craft Terminal + Connecting Cord Optical fiber patch cords Procedure

1. Disconnect the Rx optical cable line from the ODF and connect it to the Radiometer input. 2. By means of the C.T. turn-on the laser. 3. Wait for 180 sec. and then check that the Rx optical power complies with the expected

value. Note: Rx power must be calculated on plant data. (PTx – Theoretical line attenuation based on Customer data).

4. Repeat the check on the other port with “Line port” function.




5.2. ENGINEERING ORDER WIRE (EOW)

Purpose

To ensure all calls and selective calling are operational. Test equipment

Equipment Craft Terminal Handset (Engineering Order Wire) Procedure 1. Follow the actual implementation plan for the set up. 2. Create the overhead cross-connection and correct order wire number for all station. 3. Push the call button and made selective call and general call.

• Selective call (individual call) After lifting the handset, dial the telephone number of the NE to be reached according to the EOW table. Check that the call is routed to the correct NE and that voice signals are transmitted. Follow the procedure above to call all sites on the link and vice –versa.

• Omnibus call (general call) After lifting the handset, dial "00". Check that all sites are called and that the voice signal is transmitted.




6. SECTION C : END TO END TEST

6.1. BER STABILITY END TO END TEST (OVER THE NETWORK)

Purpose

The aim of these tests is to monitor the transmission quality on the circuits provided as per Network Plan. Test equipment

Equipment Craft Terminal SDH Analyzer Procedure

1. Create cross connection for each NE referring to Customer Network Diagram. 2. Setup the SDH Analyser and connect to the port in the originating station and with a

physical loop back at the end station. The port to be tested is 1 E1 and 1 STM1 port as a sample port.

3. Activated related performance monitoring on the equipment and ensure it should have no errors over a five or less than a minute period on the test sets.

4. Clear all unnecessary alarm on the system for all station. 5. Activate the SDH analyser of the 7 days BER test. 6. Print-out the BER test results and attach in the Appendix E.




APPENDIX A: TEST SUMMARY

STATION : NE NAME:

Test No. Test Title Passed* Failed* Comment

SECTION A : STANDALONE TEST

4.1 VISUAL INSTALLATION / CABLING INSPECTION

4.2 POWER SUPPLY CHECK /POWER ON

4.3 NETWORK ELEMENT TEST SET-UP


4.5 EPS PROTECTION OF THE HO MATRIX (MX160)

4.6 EPS PROTECTION OF THE LO MATRIX (LAX20)

4.7 EPS MATRIX ON 1662 OED MATRIX

4.8 FLC REDUNDANCY CHECK

4.9 PROTECTION OF THE PSF BOARD (IF APPLICABLE)

4.10 CLOCK REFERENCE AND ACCURACY TEST

4.10 MSP PROTECTION FUNCTIONALITY

4.12 BER TEST (OPTICAL/ELECTRICAL-STM-1,4,16,64)

SECTION B : SEGMENT TEST

5.1 Rx OPTICAL LINE PORT

5.2 ENGINEERING ORDER WIRE (EOW)

SECTION C : END TO END TEST

6.1 BER STABILITY END TO END TEST

Note: If a test failed, a Customer Incident Report has to be issued and its number must be filled in the « Customer Incident Report Number » column. A customer incident report may also be established for a passed test if there are some comments to be made. Alcatel Tester CUSTOMER Representative Name: Name: Signature: Signature: Date: PASS FAIL Date: PASS FAIL

Note *: enter a cross in the appropriate column.




APPENDIX B: TEST INSTRUMENTS

STATION : NE NAME:

Equipment Option Supplier Serial Number Cal Due Date

STM-1/4/16 Analyzer Variable Optical

attenuators

Optical power meter

Multimeter

Alcatel Tester CUSTOMER Representative Name: Name: Signature: Signature: Date: PASS FAIL Date: PASS FAIL





APPENDIX C: MEASUREMENT SHEETS

STATION : NE NAME:

1678MCC ACCEPTANCE TEST FOR CUSTOMER PROJECT

CUSTOMER Representative ........................................................ Signature ............................................................................... Date ..........................

ALCATEL Representative ........................................................ Signature ............................................................................... Date ..........................




APPENDIX C.1: VISUAL INSTALLATION / CABLING INSPECTION

STATION : NE NAME:

Item Pass

*

Fail

*

N/A

*

Comments

Row / Rack / Subrack and Grounding

- Rack and Subrack Grounding - DDF subrack and DDF grounding - Electrical (E1/E3/E4) port Grounding

Equipment installation compliance

- Power Cable (main and protection) - Electrical cable interface between NE to DDF

- Optical cable interface between NE to OTB/client

- HKU cable interface (optional) - DCN cable connection (optional)

Optical and electrical connections

Visual inspection for damage / back-plane

connectors / card connectors

Seismic bracing (if applicable)

Fiber labeling






APPENDIX C.2: POWER SUPPLY CHECK /POWER ON

STATION : NE NAME:

Item Pass* Fail* N/A* Comments

Voltage Measurement

A -48V NGTRU

connections B -48V

Voltage Measurement

Slot 24 PSF connections

Slot 25

Power Supply Cabling

- Cabling arrangement and type (2 power cable main and protection) between NGTRU and DCPDB and between DCPDB and Rectifier

Check

……..Amp






APPENDIX C.3: NETWORK ELEMENT TEST SET-UP

STATION : NE NAME:

Item Pass* Fail* N/A* Comments

Supervision

Software version: Release :

…………………………………

Hardware configuration of the equipment

Equipment configuration

Local Confguration

Sys Id : ___________________________

___________________________






APPENDIX C.3: NETWORK ELEMENT TEST SET-UP (INVENTORY)

STATION : NE NAME:

1678MCC MAIN EQUIPMENT CONFIGURATION

SLOT NO: DESCRIPTION SERIAL

NUMBER/QUANTITY SLOT NO: DESCRIPTION SERIAL NUMBER/QUANTITY

1 FLCSERV 23 FAN 10 MX 24 PSF 11 MX 25 PSF

LAX20 26 FAN LAX20

20 FLCCONGI 21 BUSTERM 22 BUSTERM




APPENDIX C.3: NETWORK ELEMENT TEST SET-UP (INVENTORY)

STATION : NE NAME:

1678MCC MAIN EQUIPMENT CONFIGURATION (Continue)

SLOT NO: DESCRIPTION SERIAL

NUMBER/QUANTITY SLOT NO: DESCRIPTION SERIAL NUMBER/QUANTITY






APPENDIX C.4: OPTICAL PORT LOCAL TESTS

STATION : NE NAME:

SLOT(PORT) DESCRIPTION/TYPE Safety OK/KO TX

(dBm)

RX Sensitivity

(dBm) PASS* FAIL* N/A* COMMENTS






APPENDIX C.5: EPS PROTECTION OF THE HO MATRIX (MX160) BOARD

STATION : NE NAME:

Item Pass

*

Fail

*

N/A

*

Comments

Press reset button on protected HOMATRIX

Remove protected HOMATRIX

Replace protected HOMATRIX

Press reset button on protecting HOMATRIX

Remove protected HOMATRIX

Replace protected HOMATRIX





APPENDIX C.8: FLC REDUNDANCY CHECK

STATION : NE NAME:

Item Pass

*

Fail

*

N/A

*

Comments

Software switch to slot 1

Software switch to slot 20






APPENDIX C.9: PROTECTION OF THE PSF BOARD (IF APPLICABLE)

STATION : NE NAME:

Item Pass

*

Fail

*

N/A

*

Comments

Switch off Battery A breaker

Switch on Battery A breaker

Switch off Battery B breaker

Switch on Battery B breaker






APPENDIX C.10: CLOCK REFERENCE TEST AND INTERNAL CLOCK ACCURACY

STATION : NE NAME:

Description Measurement(MHz)

Pass

*

Fail

* Comments/CIR

External clock out ADDITIONAL COMMENTS Free running frequency 2.048MHz ± 4.6 p.p.m as reported in ITU-T Standard G703. Alcatel Tester CUSTOMER Representative Name: Name: Signature: Signature: Date: PASS FAIL Date: PASS FAIL





APPENDIX C.11: MSP PROTECTION FUNCTIONALITY.

STATION : NE NAME:

Slot (Port) Description(Type) Error Count Pass Fail Comment/ CIR






APPENDIX C.12: LOCAL BER TEST (OPTICAL/ELECTRICAL- E1, STM-1,4,16,64)

STATION : NE NAME:

PORT (E1, STM-1, 4, 16,64)

SLOT /PORT NUMBER PASS* FAIL* N/A Compliant* BER 24Hrs REMARK

Attached BER Results Alcatel Tester CUSTOMER Representative Name: Name: Signature: Signature: Date: PASS FAIL Date: PASS FAIL





APPENDIX C.13: Rx OPTICAL LINE PORT TESTS

STATION : NE NAME:

SLOT(PORT) DESCRIPTION/TYPE Rx (dBm) PASS* FAIL* N/A* COMMENTS






APPENDIX C:14 SERVICE CHANNEL TEST (EOW)

STATION NAME STATION NUMBER

PASS*

FAIL * Comments*/CIR

ADDITIONAL COMMENTS: Alcatel Tester CUSTOMER Representative Name: Name: Signature: Signature: Date: PASS FAIL Date: PASS FAIL





APPENDIX C.15: BER STABILITY TEST OVER THE NETWORK

BER Link description: PASS* FAIL* BER Non

Compliant*

ADDITIONAL COMMENTS: Alcatel Tester CUSTOMER Representative Name: Name: Signature: Signature: Date: PASS FAIL Date: PASS FAIL





APPENDIX D : TECHNICAL DATA [ OPTICAL CHARACTERISTIC]

Mean TX Power (dBm)

Main Rx Power (dBm) CUSTOMERtal

Signal Application

Code Wavelength

(nm) Max Min Max(ovld) Min(stvty)

S-1.1 1261 - 1360 -8 -15 -8 -28 L-1.1 1280 - 1335 0 -5 -10 -34 STM1 L-1.2 1480 - 1580 0 -5 -10 -34

S-4.1 1274-1356 -8 -15 -8 -28 L-4.1 1280-1335 +2 -3 -8 -28 L-4.2 1480-1580 +2 -3 -8 -28

STM4

L-4.2JE 1530-1560 +2 -3 -8 -32

I-16.1 1266-1360 -3 -10 -3 -18 S-16.1 1270-1360 0 -5 0 -18 L-16.1 1280-1335 +2 -2 -8 -27 L-16.2 1500-1580 +2 -2 -8 -28

L-16.2JE2 1550-1560 +2 -2 -9 -29 L-16.2JE2 6400ps/nm +2 -3 -10 -23

STM16

L-16.2JE2 12800ps/nm +2 -3 -10 -23

I-64-1 1290-1330 -1 -6 -1 -11 S-64.2b 1530-1565 +2 -1 -1 -14 L-64.2b 1530-1565 +12 +10 -1 -14

L-64.2CF Colored +6.5 +2 -8 -20 V-64.2 1550.12 +6.5 +2 -13.5 -33

STM64

U-64.2 1550.12 +12 +10 -13 -34

Booster L-1.1 1530-1565 +12 +10 4 -6

62.5 υm 770-860 N.A -9.5 N.A -17 1000 Base SX Gbe 50 υm 770-860 N.A -9.5 N.A -17

62.5 υm 1270-1355 -3 -11.5 N.A -19 50 υm 1270-1355 -3 -11.5 N.A -19 1000 Base LX

Gbe 10 υm 1270-1355 -3 -11.5 N.A -19

Reference: Alcatel Tech. H.book 1678MCC Rel. 3.1A (3AG24163ABAA – Ed.02)

Date post:	22-Oct-2014
Category:	Documents
Upload:	fric97
View:	175 times
Download:	1 times

1678MCC Moratel_Test Proc and Log_common

Documents