RIQUADRO STANDARD ALCATEL

mc

Table of Contents

51.SCOPE

2.Applicability53.DoCUMENTATIONS54.Activity Description64.1.Preliminary control64.1.1.Test Instruments64.1.2.Information workflow64.2.Equipment description74.3.Craft Terminal Installation84.4.HW & SW verification84.5.Power Supply Measurements94.5.1.Redundancy of Power Supply94.5.2.Power Supply black out94.6.Optical interface94.6.1.Safety norms and Rules94.6.2.Fiber Labeling104.6.3.Automatic Laser Shutdown ALS104.6.4.Optical Power Measurements104.6.5.BER Test104.6.6.Parameters for STM1 Optical Interfaces104.6.7.104.7.Synch test114.7.1.Internal clock Accuracy114.7.2.Synch Priority check114.7.3.Force switch of synch114.8.Matrx/Synth16 EPS check124.9.EPS 1:N on 63X2Mbit124.10.MSP 1+1 protection on STM1 port.124.11.Loop back management134.12.Back up & Restore management144.12.1.Local back up procedure144.12.2.Local Restore procedure144.13.Equipment Controller check (Synth 16 Slot 6)144.13.1.Restart procedure144.13.2.Equipment Controller replacement144.14.Default configuration for Internal and External alarm154.14.1.Creation of a new ASAP Profile154.14.2.Set up Alarm severities164.14.3.Set up Default Alarm severities184.15.External Alarm Check184.15.1.Alarm log Check184.15.2.Rack Lamp check184.15.3.External Alarm check184.15.4.Alarm check on electrical PDH interfaces204.15.5.Internal Alarm Check214.15.6.Fan Alarm Check234.15.7.Rx power received on Multiple section244.16.Default setting after Stand alone commissioning24

List of Tables and Figures

Tables

9Table 1. Risk level Label

Table 1. STM1 Optical Interface paramenter10Table 1. Matrx/Synth16 EPS Expected result12

Figures

7Figure 1. Connection points for installation 1696 MS

1. SCOPEThis document describes the activity to perform for stand alone commissioning of ALU 1662SMC equipment

The aim of the document is to verify:

Correct working of the new 1662SMC in stand alone condition

The correct working of the ring sections in particular optical budget verification, service channel, auxiliary channel and MSP protection Correct functioning of the system in point to point configuration

The correct connection to DACON

Correct synchronization

Measurements of this procedure can be used for the commissioning of

spare units

HW upgrade of in service 1662SMC equipmentThe aim of the document is also to verify the congruity to the Technical specification and Telecom Internal procedures which defines the correct insertion and integration in service of the 1662SMC in Telecom Brazil network.

The test result has to be approved by Telecom Brazil Field engineers. These values could be used as reference for maintenance and monitoring and supervision of the equipment itself.

2. Applicability

This document is applicable for ALU 1662SMC equipment in rel. 2.5

3. DoCUMENTATIONS

DOCUMENT TYPEPART NUMBER

TECHNICAL HANDBOOK

OPERATOR HANDBOOK

----

4. Activity Description

4.1. Preliminary control

All the measurements have to be performed in standard environmental conditions.

All the not standard condition has to be documented.During the commissioning all the in service equipments have to be turn on.

The field engineer has to verify that the 1662SMc is installed and SW provisioned as per AS built in particular the following have to be verified:

All material reported in the as built is provided and correctly installed

Correct position of the equipment in the rack

Correct position of all the cards inside the 1662SMC shelf

Correct power connections to MA NGTRU correct dimensioning of bypass power module to ground

Correct termination of optical and electrical cables to the relevant ODF and DDF

Correct labeling of optical and electrical cables Correct connection to DACON network

Moreover the following check has to be performed

Availability of Technical and Operator handbook

Availability of spare if included

Availability of SW CD of the 1662SMC rel. 2.5

The correct verification of the above check is mandatory precondition for positive conclusion of acceptance test.Dead on arrival during commissioning wont be considered accepted by Telecom Brazil and ALU has to be reintegrated.4.1.1. Test InstrumentsALU will provide all the needed test instruments for commissioning including craft terminal and other saw application.

4.1.2. Information workflowAt the end of commissioning The test result sheet reporting result of commissioning has to be jointly signed by Telecom Brazil and ALU engineer and stored by Telecom Brazil for all the in service life of the equipments.

4.2. Equipment description

ALU 1662 SMC is an SDH Add Drop Multiplexer compatible with the existing PDH and SDH equipmentThe equipment can be equipped with 2 Mbit interface, 34/45Mbit, 140Mbit, 155 Mbit (STM1), 622Mbit (STM-4 e 2.5 Gbit (STM16)It can be configured as line terminal, add drop Multiplexer and low capacity cross connect for point to point, ring and meshed network.The 1662SMC matrix has a capacity of 96X96 equivalent STM1 pure HO level or 64X64 ports at LO (VC12/Vc3) + 32X32 ports at HO level.

Figure 1. 1696 MSIt can transport Ethernet traffic by means of Ethernet/Fast Ethernet and Gigabit Ethernet.

The equipment supports the following network protection:

MSP 1+1 single and dual ended

SNCP/I, SNCP7N & SNCD drop & continue

Two fibers MS-Spring

N+1 EPS on electrical interface and 1+1 EPS on Matrix are also available.

The 1662SMC has also POM functionality (path Overhead monitoring) for VC4 monitoring, TCM (tandem connection Monitoring to monitor the quality of the traffic passing through network independently from they condition of and quality of the incoming signal, SUT (supervisory Unequipped tray) on 100% of VC (both LO and HO). VC4-4C and VC4-16C concatenation is also available on STM4 and STM16 The clock reference unit of the NE provides the generation and distribution of on clock synch. The distributed clock could be locked to an external source of Synch 2MHz (T3)and 2 Mbit (T6), STM_N (T1) or 2Mbit (T2). SSM (synchronization status message) and priority algorithm are also supported.4.3. Craft Terminal Installation

For Craft terminal Installation please refer to ALU Commissioning Handbook4.4. HW & SW verification

Field engineer has to verify that HW FW and SW are authorized and they are in line with the update agreed during PVV and PQR qualification,Information related to HW and Saw is stored ion test result sheet

For HW, SW & FW verification please refer to document of END of PVV and PQR.

System management

NE TypeEquipmentRelease

ADM161662SMC2.6

Network management systemProduct nameSW application

Element Manger1353SHRel. 9.1

Regional Manager1354RMRel. 9.1

Broadband Manager1354BMRel. 9.1

1662SMC (Rel. 2.5 Software Codes)

Part NCard Type

3AL98009AB**1662SMC SHELF

1AB147830011256MB COMPACT FLASH CARD (-40/+85C)

3AL79088AC**T_BUS/2

3AL78830AD**CONTROL AND GENERAL I/F

3AL98038AD**COMPACT ADM 16 (SUPP.1678MCC)

1AB162710006CIRCUIT BREAKER 15A 72VDC

3AL98097AA**1662SMC 19"/21" ADAPTER

3AL79463AA**OPTINEX RACK INST. KIT X OMSN

3AL98023AA**ENHANCED SERGI

3AL98116AA**1662SMC FAN UNIT FOR NEW FAN SHELF 19"

3AL98122AB**FAN V2 SHELF

3AL98267AA**METALLIC GRID FOR NEW FAN SHELF

1AB162710003CIRCUIT BREAKER 4A 72VDC

3AL79092AA**63X2 MBIT/S PORT

3AL98026AA**LOW SPEED PROTECTION

3AL98029AA**63X2MB/S PROT.75OHM HM (4 TE)

3AL98240AA** 8XSTM-1/2XSTM-4 PORT SFP

1AB194670004OPTO TRX SFP S-1.1 DDM

4.5. Power Supply MeasurementsAll the measurements in this chapter have to be done only for new equipment.4.5.1. Redundancy of Power SupplyPerform a test circuits, turn off & turn on Power A verify that power alarm will rise on CT, and no traffic hit are seen on SDH analyzer.Repeat test on power B

Repeat test on Power A & B for three times with different time of power restoration

4.5.2. Power Supply black outPerform a test circuits, switch off the NE by turning off power A & B.Turn on power A and B and verify that equipment will turn on correctly; test circuit will come up correctly.

Record restoring time for circuit.4.6. Optical interfaceThe measurement described in this chapter has to be done both for new NE and Hw upgrade of NE in serviceThe tests has to be performed on all the optical interface

4.6.1. Safety norms and RulesVerify that all the optical interfaces (spare included) have the safety labels with level of risk.Table 1. Risk level LabelCLASS 1 LASER PRODUCT

CLASS 3A LASER PRODUCT

HAZARD LEVEL 3A

HAZARD LEVEL KX3A

INVISIBLE LASER RADIATION DO NOT STARE INTO THE BEAN OR VIEW DIRECTLY OPTICAL INSTRUMENT

ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DEVICES

CAUTION DO NOT INSERT THIS MODULE WITH POWER SUPPLY ON

4.6.2. Fiber LabelingVerify that all fibers are properly labeled as per Telecom Brazil Standard4.6.3. Automatic Laser Shutdown ALSVerify that ALS is properly, disconnect fibers at RX interface of optical module, and verify no optical power is present on the TX power of the same optical interface In case ALS is enabled by means of power meter. verify that TX power is null in case no optical source is connected to RX interface and periodically (every 70 sec) a temporary power is detected by Power meter (attempt to power restoration)

4.6.4. Optical Power Measurements

All the measurements have to be performed at the ODF.

Verify with power meter that TX power is in accordance with the specification of the optical interface in test refer to chapter 4.7.X4.6.5. BER Test

The measurements ahs to be done with all the optical interface with the same rate (STM1/STM4/STM15) performing bi-directional at VC4 level. All the fiber patching has to be performed at the ODF.Verify test instruments error free for a time of 3 minutes.

Turn off one by one power supply A and B and verify no errors are detected by SDH analyzerPerform a 12 hour stability test and verify the no errors are present on SDH analyzer (ES=0, SES=0, UAS=0)4.6.6. Parameters for STM1 Optical InterfacesTable 2. STM1 Optical Interface parameterCHARACTERISTICS UNIT VALUES

DIGITAL SIGNALSTM1 according to G.707,

Nominal bit rateKbit/sG.958

155,52

Application code S1.1 L1.1 L1.2

126112801480

Operating wavelength range nm

136013351580

TRANSMITTER at reference point S

Mean launch power:

maximumdBm-800

minimumdBm-15-5-5

Minimum extinction ratiodB8,21010

RECEIVER at reference point R

Type of detectorIn Ga AsIn Ga AsIn Ga As

PINPINPIN

Main received power (@ BER=1010):

minimum (sensitivity) dBm 28 34 34

maximum (overload)dBm 8 10 10

4.7. Synch testAll the measurements have to be performed on new nodes.

All the measurements has to be performed 24 hours after switching on of the Node

The nodes could be synchronized by a external source of Synch (EXT1/EXT2) o it could extract synch by one SDH port. The internal oscillator is locked to one of this source as per ITU-T G813 and the accuracy is within +/- 4.6 p.p.m

4.7.1. Internal clock AccuracyBefore configuring and inserting any external source of synch, verify the accuracy of the internal clock in free running mode.

Using a frequency counter with accuracy >= 10-8 verify that internal clock has a free running accuracy of 2048 Mhz +/-4.6 p.p.m.

4.7.2. Synch Priority check

Connect one SDH analyzer to one STM1 interface

Connect one PDH analyzer to one 2 Mbit port

Connect two external synch 2 MHz to the NE

From Synch menu of CT configure the following priority with SSM algorithm disabled.

Priority 1 External Synch n.1

Priority 2 External Synch n.2 (if available)

Priority 3 STM1 (if available)

Priority 4 2mbit (if available)

Verify that equipment is locked to priority one. Disconnect in sequence the source of synch from higher priority (priority 1) to lower priority (priority n) and verify the equipment will switch the highest priority still available.

Verify that the sources of synch disconnected are alarmed.

Re connect the source of synch from the lowest to the highest and verify that equipment will switch to the highest source of synch available. Verify that alarms on source reconnected are alarm free and in service before the equipment will switch to them.4.7.3. Force switch of synchBy means of CT Perform a manual or force switch of source of synch, verify the equipment will switch in accordance with the command. The switches have to be implemented by equipment independently from priority set by CT. This test has to be performed for each source of synch configured by CT.4.8. Matrx/Synth16 EPS check

This test hat to be performed only on new equipment. Please note that Matrix is integrated in the synth16 card and Synth 16 card in slot 6 is the equipment controller.The EPS switch has to be performed by CT using SW command and by extracting the board.

At least one test circuit has to be put under measurement.

It is suggested to put under test in daisy chain as much PDH and SDH interface as possible and preferably protected with EPS and MSP protection.This allows testing behavior of port and protections during EPS switch.

Expected result

Table 3. Matrx/Synth16 EPS Expected result

EventResultTraffic hit

SW Manual Switch using CTOKNo Hit

Plug out of active matrix/Synth 16OK0.25 msec

Plug out of ST-by matrix/Synth 16OKNo Hit

After completion of switch no errors are detected for a period of 3 min4.9. EPS 1:N on 63X2Mbit

Set up a 2 Mbit path on the NE; connect PDH analyzer to the relevant 2 Mbit port. PDH analyzer has to be connected at the DDF. Using CT, enable EPS protection.1. Extract the active 2Mbit unit and verify that the st-by unit will restore traffic after a maximum traffic hit of about 30msec.

2. After correct switching verify no additional errors are detected in the next 3 minutes

3. Plug in the main 2 Mbit card and verify that the automatic switch back will happen after WTR (wait time restore) 300 sec.

4. During switch back a transient traffic hit of about 30msec can be detected.

5. After correct switching back verify no additional errors are detected in the next 3 minutes

Repeat point 1 to 5 by using manual command on CT, Check manual switch and lock outIf more than one 63X2Mbit cards are protected repeat the test above for all the 63X2Mbit card protectedDuring all the above tests verify that EPS switching status reported on CT is in accordance with the real status of the equipment.

4.10. MSP 1+1 protection on STM1 port.

The test has to be performed on new equipment only.Set up a circuit one at VC4 level passing through port A and MSP protected on port B as per figure attached.

MSP 1+1 has to be configured as MSP 1+1 bi-directional not revertible.Verify that if port A is extracted or fiber loop on port A is opened, an automatic switch to port B will happen.

During switch a traffic hit within 50 msec can happen. Verify no further errors are detected in the next 3 minutes.

Reinsert the card in slot A or close fiber loop in slot A and verify that traffic will continue to work on slot B (MSP not revertible)

Repeat test above extracting port B or removing fiber slot in port B.

4.11. Loop back management

The test has to be performed on new equipment only.

The equipment supports the following loop back Internal loop back (towards MX ) in loop and Continue and Loop AIS mode

Line loop back Continue and Loop AIS mode

See picture below

The following table describes the possible loop back for each interface

Port typeLine Loop & ContinueLine Loop & AISInternal loop & continueInternal Loop & AIS

STM1Not managedOKNot managedOK

2MbitNot managedOKNot managedOK

Forcing command on CT has to produce the desired result in conformance with the loop back selected on the test circuit.4.12. Back up & Restore management

The test has to be performed on new equipment only.

Verify no internal alarm are present on the equipment Create a test circuit using CT

Perform Back up using CT and save it on CTs HD

Delete test cross connections

Perform restore of the MIB stored in the CT

Verify that at the end of the restore the initial configuration is uploaded and the test cross connection is restored and alarm free. Usually restore will take 45 sec.

4.12.1. Local back up procedure

From EML _USM select Download-> Mib Management. Digit the desired backup name on the NE MIB management" window and apply it.To save on floppy disk proceed as follow:

From NES windows (Network Element Synthesis)

Select the equipment

Select Supervision -> Files administration -> Mib Copies -> Save to Disk

Select backup under test (click on search on MIB exporting on Disk9

Select as destination directory floppy disk

4.12.2. Local Restore procedure

From Equipment window select download -> Mib management. Once opened Wind Management window select back Up name and click on restore. Click Activate to make it active.

After activating restore the controller will perform a restart. After restart is completed the restoration is completed.

4.13. Equipment Controller check (Synth 16 Slot 6)The test has to be performed on new equipment only.4.13.1. Restart procedure

The restart procedure available on the NE consists in one SW reset of the controller, by selecting Supervision-> Restart NE on the CT.

Create a test circuit and connect to SDH analyzer, perform a restart and verify that no alarms and traffic hit are present on the SDH analyzer.

4.13.2. Equipment Controller replacement

Only in commissioning phase of one new NE, with equipment alarm free, perform a test circuit and perform an Equipment controller replacement, using a flash card with the same release of the NE in commissioning. Perform NE back up

Perform a manual switch from Synth A (slot 6) to Synth B

Plug out Synth A ed set dip switches of the board to I1-1 Off & I1-2 ON (Reset)

Plug again the Synth A and wait until LED URG NURG on the SYNTH A are on Plug out the Synth A and set dip switch to I1-1 ON & I1-2 OFF (reset DB and restore of local routing table)

Plug again the Synth A and wait until LED URG NURG on the SYNTH A are on

Perform restore of MIB and activate it Plug out SYNTH a and set dip switch to I1-1 OFF & I1-2 OFF (default setting)Verify that during equipment control replacement no alarms hits are detected by SDH analyzer on test path.

4.14. Default configuration for Internal and External alarm

The test has to be performed on new equipment, for HW upgrade only the check on default alarm has to be performed.4.14.1. Creation of a new ASAP ProfileFrom menu configuration Alarm severities verify if ASAP #10001 is present as described in figure below:

If not present create it using Configuration -> Alarm severities. In the ASAP list select ASAP #4 all Alarms e create a clone and call it ASAP #10001. Then modify clone as per following tableAlarm classTypeASAP 10001

(Service Affecting & Not Service Affecting)

COMUNICATIONAISWARNING

COMUNICATIONCSFMINOR

COMUNICATIONDSMINOR

COMUNICATIONEBERMINOR

COMUNICATIONFERF(RDI)WARNING

COMUNICATIONLOFMINOR

COMUNICATIONLOMMINOR

COMUNICATIONLOPMAJOR

COMUNICATIONLOSMINOR

COMUNICATIONTIM(PTM)MINOR

COMUNICATIONSSFMINOR

COMUNICATIONSLM (PAYLOAD MISMATCH)MAJOR

COMUNICATIONTD (TRASMITTER DEGRADED)MINOR

COMUNICATIONTF (TRASMITTER FAILURE)MINOR

COMUNICATIONURUMAJOR

COMUNICATIONUNEQMINOR

COMUNICATIONFREQUENCY OffsetMINOR

COMUNICATIONLOSS OF TIMING SOURCESMAJOR

EQUIPMENTBATTERY FAILUREMAJOR

EQUIPMENTCOOLING FAN FailureMAJOR

ASAP list and its meaning is listed below

ASAP TypeCT Indication Note

ASAP #1 No alarmAll alarms are disabled

ASAP #2 Primary alarmAIS, Battery Degraded, Sfwr Download Failure, SSF ed RDI are disabled

ASAP #3 NO Remote AlarmOnly path alarms (AIS, RDI e Sfwr Download Failure are disable)

ASAP #4 All AlarmsAll alarms are enabled

ASAP #10001#10001 Profile defined by operator

4.14.2. Set up Alarm severities

This menu allows to associate a specific ASAP to a class of object (rack, Sub rack, board, port, TPP9. from Configuration Menu select Alarm severities and chose the desired ASAP as described in the figure below

In the section apply to on right side of the window select Chose scope -> Network Element and then Chose Class (es) and select all the classes to whom you want to apply the ASAP desired.

Perform association as per following table

Alarm Configuration on PDH and SDH unit after Path creation

TechnologyASAP#1No alarmASAP#2

Primary AlarmsASAP#3

No remote alarmsASAP#4

all alarmsNO ALARM

No AlarmASAP#10001

(operator profile)

SDH----------------SPI RST-------------------------------------------------MST, AU4, VC4, AU4, VC3, TU12, VC12

PDH----------------PPI,E1/E3/E4, P12, P3, P4, VC12, VC3, VC4

In this way all the unit class of object are associated to the right ASAP profile. Verify that all the equipment unit have the ASAP profile #2 (Primary Alarm).

All the result of ASAP have to be reported on the Test Result sheet.

4.14.3. Set up Default Alarm severities

At the end of the tests above, the default alarm setting has to be set as per table belowAlarm Configuration on PDH and SDH unit after Path creation

TechnologyASAP#1

No alarmASAP#2

Primary AlarmsASAP#3

No remote alarmsASAP#4

all alarmsNO ALARM

No AlarmASAP#10001

(operator profile)

SDH----------------SPI RST, AU4----------------MST----------------

PDH----------------P12, P3, P4PPI, E1/E3/E4, VC12, VC3, VC4

Verify that all the equipment unit are set as primary Alarm (ASAP#2)

4.15. External Alarm Check

4.15.1. Alarm log Check

The test in this chapter has to be performed during commissioning of new equipment.

Verify that alarm log are correctly working during the test performed in this chapter

4.15.2. Rack Lamp check

The test in this chapter has to be performed during commissioning of new equipment.

During the test of this chapter verify the correct working of rack lamps as per table below

Upper lampsMiddle lampLower lamp

Led ColorDescriptionLed ColorDescriptionLed ColorDescription

RedUrgentRedNot urgentYellowStore

4.15.3. External Alarm check

The test in this chapter has to be performed during commissioning of new equipment.

Before starting test verify ASAP are correctly set as default value as per chapter above.

Depending on test instruments used the alarms could be slightly different from the one reported above.

The alarms has to be detected on rack lamp, on equipment controller and on CT and NMS (if available).Test has to be set to transmit one STM-1 path or E1 paths (depending on the optical / electrical interface where is connected)

For each alarm the following operation has to be repeated:

Alarm insertion by means of the instrument

Check alarm correlation as per table below

Check alarm storage

Alarm de insertion by mean of instrument

Check alarm clearing on all the point of alarm monitoring reported in the table below.

The following test bench has to be used for alarm detection:

Expected result

Event reportedPoint of monitoring

CT on Trib ACT on line B: SDH terminationCT on SDH trbCT on Line A. SDH terminationRX SDH analyzerAlarm on Synth 16Rack lamp

LOS (RX interruption line A) ALS disabled---------LOSAU-AISLOSAU-AISURGINDURG

LOS (RX interruption line A) laser forced-------MS_RDI CSF (LAPD alarm)---------LOSAU-AISURGNURG

INDURGNURG

LOS (inserted by instruments)LOSAU_AISAU-AISAU-AISLOS (with ALS enabled)

MS-RDI

AU-AIS

(if laser forced on)URGIND (if laser forced on or ABN)URG

LOFLOFAU-AISAU-AISAU-AISMS-RDI

AU-AISURGIND (if laser forced on or ABNURG

TIM (J0) J0 expected enabledRS_TIMAU-AISAU-AISAU-AISMS-RDI

AU-AISURGINDURG

MS-AISMS_AISAU-AISAU-AISAU-AISMS-RDI

AU-AISIND---------

MS-RDIMS_RDI-----------------------------------IND----------

MS-EXC inserting TE (10-3) on B2MS_EXC---------------------------ERRORNURGNURG

MS-SD inserting a TE (10-6) on B2MS_DGE----------------------------ERRORNURGNURG

Alarm reported at SPI, RS & MS level on STM1 interface

Event reportedPoint of monitoring

CT on Trib ACT on line B: SDH terminationCT on SDH trbCT on Line A. SDH terminationRX SDH analyzerAlarm on Synth 16Rack lamp

AU-AISAU-AISAU-AISAU-AISAU-AISAU-AISIND

AU LOPAU-LOPAU-AISAU-AISAU-AISAU-AISINDURG

HP TIM (ONLY with POM & J1 EXPECTED enabled)HP TIMHP TIMHP TIMHP TIM--------------URG

HP-UNEQ (HPOM enabled)HP-UNEQHP-UNEQHP-UNEQHP-UNEQPattern alarmedURGURG

HP-RDI (HPOM enabled)HP-RDIHP-RDIHP-RDIHP-RDIHP-RDIINDURG

4.15.4. Alarm check on electrical PDH interfaces

The test has to be performed at least on one 2 Mbit electrical interface

In the following table you can find the expected result.

For 2mit interface the test instruments has to be configured as follow:

TX= 2Mbit7s, frame PCM31 channels, CRC: on, PRBS 2exp15 -1, TX=Rx

Expected Result

Event reportedPoint of monitoring

CT on Trib ACT on line B: SDH terminationRX SDH analyzerAlarm on Synth 16Rack lamp

LOSPDH LOSPDH-AISPDH AISPDH AISNURGNURG

LOFPDH LOFPDH AISLOF (PDH)

PDH AISNURGNURG

AISPDH AISPDH AISAIS (PDH)WARNINGNONE

RAIPDH RDIPDH RDIPDH RAIWARNINGNONE

1x10-3 on CODENOT MANAGEDNOT MANAGEDLOF (PDH)NOT MANAGEDNOT MANAGED

1X10-3 on FASNOT MANAGEDNOT MANAGEDERRORNOT MANAGEDNOT MANAGED

1x10-5 on CODEPDH-SDPDH SDERRORNURGNURG

1X10-5 on FASNOT MANAGEDNOT MANAGEDERRORNOT MANAGEDNOT MANAGED

External alarm on 2 Mbit/s4.15.5. Internal Alarm Check

The test in this chapter has to be performed during commissioning of new equipment.

Before starting test verify ASAP are correctly set as default value as per chapter above.

Depending on test instruments used the alarms could be slightly different from the one reported above.

The alarms has to be detected on rack lamp, on equipment controller and on CT and NMS (if available).

Test has to be set to transmit one STM-1 path or E1 paths (depending on the optical / electrical interface where is connected)

For each alarm the following operation has to be repeated:

Alarm insertion by means of the instrument

Check alarm correlation as per table below

Check alarm storage

Alarm de insertion by mean of instrument

Check alarm clearing on all the point of alarm monitoring reported in the table below.

The following test bench has to be used for alarm detection:

Expected result

Event reportedCTLed on SynthRack lampService Impact

Turn off Breaker AFuse Failure (NURG)

Battery Failure (NURG)NURGNURGNone

Turn off Breaker B Fuse Failure (NURG)

Battery Failure (NURG)NURGNURGNone

Turn off Breaker A fanNo alarm-----------None

Plug out St-by MatrixRUM (NURG)NURGNURGNo effect

Disconnect priority 1 2 Mhz synchSSF (NURG)NURGNURGSynch switch to priority 2

Disconnect priority 2 2 Mhz synchLOTS (NURG)SSF (NURG)NURGNURGHold over mode

Plug out one line port if availableRUM (URG)URGURG

Plug out one XFP moduleRUM (URG)URGURG

Plug out one trib port protected if availableRUM (URG)

URU URG)URGURG

Turnout service voltageABFNONE--------

Plug out optical moduleRUM (URG)

URU URG)URGURG

Plug out access cardRUM (URG)

URU URG)URGURG

Plug out HPROTRUM (NURG)NURGNURG

Plug out protection cardRUM (NURG)NURGNURG

Plug out port card protectedRUM (NURG)NURGNURG

Switch off power A&B----------------------------URG

Plug out MatrixRUM (NURG)NURGNURG

Plug out EquicoResource Isolation CriticalNO INDICATIONURG

Plug out CONGI BRUM (URG)URGURG

Plug out serviceRUM (URG)

LOTS (NURG)

SSF (NURG)URG

NURGURGNURG

Internal alarm table4.15.6. Fan Alarm Check

Check the correct working and manageability of fan unit composed by 4 fan unit.On ct verify fan sub rack is correctly configured, if not proceed as follow:

1. from equipment menu select show support Equipment

2. Select one Sub rack fan and configure, in the Allowed equipment Type mask the SR Fan unit

3. Select congi unit a from Equipment menu select Connect FAN to CONGI#1

4. Configure the 4 fan unit inside the SR fan Unit.

Expected result

Event ReportedCTHouse keepingService Impact

Turn off one FAN breakerBattery failureNoneNone

Turn off FAN breaker A&BHousekeeping alarm Cabling problem RUM on FANAlim fan HK2No immediate impact 1

One or more fan faultyHousekeeping Alarm

Cabling Fan failure

(for each faulty unit)ALIM FAN HK1No immediate impact

Extract on Fan unitRUMNoneNo immediate impact

Extract 2 fan unitRUM for each unitCabling problemNoneNo immediate impact

4.15.7. Rx power received on Multiple sectionThe measurements has to be done at each the fiber patch connected to the Rx of the optical interfaces.Measure power and verify that power is less then overload value of optical interface and more then sensitivity value + 5 dB Margin.

4.16. Default setting after Stand alone commissioning

After completion of all the tests reported before. The equipment has to be release to operation with the following default setting:

1) Equipment fully equipment as per As built2) Cross connection free

3) No internal and external alarm & with default ASAP configuration

4) Synchronized as per Synch plan

5) With LAPD enabled as per DACON plan

6) NSAP configured as per DACON plan

7) MSP protection configured as per Network protection plan

8) EPS protection configured as per HW protection planEnd of DocumentALCATEL 1662SMC Rel. 2.5

TURN-ON & COMMISSIONING

EDDATECHANGE NOTEAPPRAISAL AUTHORITYORIGINATOR

Rel. 2.5

1662SMC TURN-ON & COMMISSIONING

ED01DPROPOSAL

1/3

ED01DPROPOSAL

14/24

ED01DPROPOSAL

13/24

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