WaveStar OLS 40G Release 3.4 User Service Manual
Contents
1. Laser Backface Current for Pump 1 LBFC P1 Laser Backface Current for Pump 2 LBFC P2 OC 48 STM 1 6 Laser Bias Current LBC Line Optical Power Transmit OPT Optical Power Received OPR _ Optical Channel Signal Power Received SPR C Signal Power Received SPR SU _ Laser Bias Current LBC SU _ Supervisory Line B2 Coding Violations CV L 14000 1343750 Channel Line B2 Errored Seconds ES L 900 65535 Line B2 Severely Errored Seconds SES L 900 65535 Line B2 Unavailable Seconds UAS L 900 65535 See footnotes at end of table 9 28 Issue 4 November 2003 365 575 536 ADD Maintenance Description Table 9 5 Performance Monitoring Parameters Contd Maximum Counts Current Current Facility Measured Parameter 15 Minute 1 Day OC 3 STM 1Section B1 Coding Violations CV S 64000 1343750 Optical OC 12 STM 4Section B1 Coding Violations CV S 56000 5375000 Translator OC 48 STM 16 Section B1 Coding Violations CV S 224000 21500000 Port Signals Section B1 Errored Seconds ES S 900 65535 Section B1 Severely Errored Seconds SES S 900 65535 Section B1 Severely Errored Frame Seconds SEFS S 900 65535 Release 3 and later releases Optical Line Parameters The following optical line parameters are monitored continuously to detect degraded performance of the laser Total Optical Power Received TOPR OL This parame2. 365 575 536 ADD Maintenance Description Supervisory Channel Parameters The following supervisory channel parameters are monitored continuously to detect degraded performance of the laser Signal Power Received SPR SU This parameter is the measurement of the supervisory channel signal power The signal power is determined by monitoring the power of the tone on the supervisory signal The signal power received is reported using a scale from 0 to 100 The signal power received parameter can be used with other proactive performance monitoring parameters to isolate the source of an impending supervisory channel failure Laser Bias Current LBC SU This parameter indicates whether the system optics are working within normal margins in range or out of range The upper limit is 1 5 times the initial factory nominal value There is no lower limit Line B2 Coding Violations CV L To monitor the performance of the supervisory channel the line B2 parity is calculated written and checked for errors The line B2 parity violation counter is incremented for each line bit interleaved parity BIP error detected Each line BIP 8 can detect up to eight errors per STS 1 frame Line B2 Errored Seconds ES L An errored second ES is a second in which there are one or more B2 parity violations or a supervisory channel defect detected Line B2 Severely Errored Seconds SES L A severely errored second SES is a second in which th
3. Proprietary Restricted 1 3 Issue 4 November 2003 Solely for authorized persons having a need to know pursuant to Company instructions Lucent Technologies Bell Labs Innovations Appendix D Power Down Power Up an Optical Network Element NE Overview Purpose This procedure is designed to help Lucent customers prepare for a planned loss of power to all or part of a central office The loss of power to any NE will cause a loss of traffic on that NE so traffic must be rerouted around the NE Because there are so many variations from product to product this procedure is written at a high level See the specific product documentation if you need more details for any step Personnel The personnel performing this procedure should have knowledge of the specific product being powered down and or powered up and should have access to specific product documentation so that they can determine whether the NE is functioning properly and address any problems that may occur Shelf power Any shelf that receives electrical power has either two A and B circuit breakers or two A and B fuses Most NE shelves do receive electrical power The circuit breakers or fuses may be located on the shelf itself or at the top of the bay frame 365 575 536 ADD Lucent Technologies D 1 Issue 4 November 2003 Power Down Power Up an Optical Network Element NE Power Down an Optical Network Element NE A CAUTION Electrostatic Discharge
4. Use a static ground wrist strap whenever handling circuit packs or working on a network element to prevent electrostatic discharge ESD damage to sensitive components 2 Power down each shelf in one of the following ways e Shut off both A and B circuit breakers by inserting an object such as a thin flathead screwdriver into the slot on the off side of each circuit breaker e Remove both A and B fuses by lifting the cover then pressing in and down then releasing to allow the fuse to spring outward 3 Shut off power at the Battery Distribution Feeder Bay BDFB END OF STEPS D 22 Lucent Technologies 365 575 536 ADD Issue 4 November 2003 Power Down Power Up an Optical Network Element NE Power Up an Optical Network Element NE A CAUTION Electrostatic Discharge Use a static ground wrist strap whenever handling circuit packs or working on a network element to prevent electrostatic discharge ESD damage to sensitive components 1 Make sure that the circuit breakers are off or the fuses are removed from the network element Result This eliminates any chance of one person powering up at the Battery Distribution Feeder Bay BDFB while someone else could be exposed to electrical power at the network element 3 Continue with the next step for the shelf containing the system controller circuit pack 4 Power up the shelf and verify that both A and B power supplies are good as follows 1 Turn on circ
5. 365 575 536 ADD Page 3 of 12 Issue 4 November 2003 15 16 17 Remove the incoming fiber from the IN optical connectors of the TLM circuit pack and install a protector cap on the fiber Remove the optical fibers from the CM IN and CM OUT connectors of the TLM circuit pack and install protector caps on the fibers Remove any LBOs from the TLM circuit pack and store for future use Reference DLP 512 Remove TOHCTL SYSMEM or SYSCTL 18 19 20 21 Remove the circuit pack from the shelf as follows a Push up on the locking clip to unlock the circuit pack latch b Unseat the circuit pack by carefully and continuously pulling out on the circuit pack latch c Carefully slide the circuit pack out of the slot guides to remove it from the shelf DO NOT ROCK THE CIRCUIT PACK BACK AND FORTH Are you to install another circuit pack in this slot If YES then continue with Step 21 If NO then STOP YOU HAVE COMPLETED THIS PROCEDURE If applicable remove the apparatus circuit pack blank from the slot Reference DLP 525 What type of circuit pack is being installed If OA circuit pack then continue with Step 24 If TLM circuit pack then continue with Step 40 If TOHCTL circuit pack then continue with Step 22 If SYSMEM circuit pack then continue with Step 22 If SYSCTL circuit pack then continue with Step 22 If OTU circuit pack then continue with Step 62 If OTPM circuit pack then continue with Ste
6. 4 November 2003 Page 2 of 12 4 A CAUTION The OA circuit pack must be unseated from the backplane before removing the output optical connector Disengage the OA circuit pack from the shelf 5 Remove the incoming fiber from the IN optical connectors of the OA circuit pack and install a protector cap on the fiber 6 Remove the outgoing fiber from the OUT optical connectors of the OA circuit pack and install a protector cap on the fiber 7 Remove the optical fibers from the TLM IN and or TLM OUT connectors of the OA circuit pack and install protector caps on the fibers 8 Remove any buildouts from the OA circuit pack and store for future use Reference DLP 512 9 Remove the circuit pack from the shelf by carefully sliding the circuit pack out of the slot guides to remove it from the shelf DO NOT ROCK THE CIRCUIT PACK BACK AND FORTH 10 Connect to the Network Element using the CIT Reference DLP 501 11 At the CIT select CONFIGURATION Update System command and execute 12 Are you to install another circuit pack in this slot If YES then continue with Step 21 If NO then STOP YOU HAVE COMPLETED THIS PROCEDURE Remove TLM 13 Remove the optical fibers from the slot guide on the shelf This is to prevent damage to the fiber when the circuit pack is removed 14 Remove the outgoing fiber from the OUT optical connectors of the TLM circuit pack and install a protector cap on the fiber DLP 514 Detailed Level Procedure
7. The errored seconds ES and severely errored seconds SES counts continue to be accumulated until an unavailable second UAS is counted When an unavailable second UAS is counted the coding violations CV errored seconds ES and severely errored seconds SES counts are inhibited The unavailable seconds UAS parameter counts are not inhibited Table 9 6 shows the parameters that are monitored during failed conditions and the parameters that are inhibited Y shows the parameters that are monitored during the failed condition N shows the parameter that are inhibited during the failed condition Table 9 6 Parameters Accumulated During Failed Conditions Failed Conditions Optical Optical Supervisory OT Port Line Channel Channel Signal Parameters LOS AIM LOS AIM LOS LOF SF SD LOS LOF Optical Channel Optics Laser Bias Current LBC P Y Y Y Y Y Y Y IY IY Y Laser Backface Current Y Y Y Y Y Y Y IY IY Y LBFC P Total Optical Power Received Y Y Y ly ly IY IY JY Y JY TOPR OL OC 48 STM 16 Line Laser Bias Current LBC y Y Y Y Y Y Y Y JN N Optical Power Transmit OPT Y Y Y Y Y Y Y Y JN N Optical Power Received OPR Y Y Y Y Y Y Y IY IY Y Optical Channel Optics Signal Power Received Y Y Y Y Y Y YY J J SPR C See footnotes at end of table 9 34 Issue 4 November 2003 365 575 536 ADD Maintenance Description Table 9 6 Pa
8. that reset has started If the network element is equipped with OTPMs wait an additional 5 minutes At the CIT select FAULT Retrieve Condition All command and execute to obtain a report Have BOTH failures cleared combination TLM failure andOA failure If NO then continue with Step 7 If YES then STOP YOU HAVE COMPLETED THIS PROCEDURE Unseat the SYSMEM circuit pack 365 575 536 ADD Trouble Clearing TAP 153 Issue 4 November 2003 Page 2 of 2 8 Reseat the SYSMEM circuit pack 9 Wait for the SYSMEM circuit pack to reboot All of the LEDs light up and then shut off 10 Try to log into the network element 11 Was your login successful If NO then continue with Step 14 If YES then Step 12 12 At the CIT select FAULT Retrieve Condition All command and execute to obtain a report 13 Do any conditions appear If NO then STOP YOU HAVE COMPLETED THIS PROCEDURE If YES then refer to the appropriate TAP or contact your next level of technical support 14 Replace the SYSMEM pack with one of the same series or higher 15 After the SYSMEM boots up install the appropriate software Reference NTP 002 Install Software Initial Installation Upgrade Change into CIT and Optical Line System Network Element 16 Was your software installation successful If NO then contact your next level of technical support If YES then STOP YOU HAVE COMPLETED THIS PROCEDURE 17 STOP YOU HAVE COMPLETED THIS PROCEDURE 365 575 536 A
9. this page Front just after title page Appendix D Power Down Power Up an Just before Glossary Optical Network Element NE TAP 153 Clear Combination TLM In place of existing TAP 153 Failure and OA Failure 365 575 536 ADD Lucent Technologies Proprietary Restricted oma Issue 4 November 2003 Solely for authorized persons having a need to know pursuant to Company instructions Overview Addendum Addendum Section Location in the User Service Manual Performance Monitoring Pages 9 27 In place of existing Pages 9 27 through 9 36 through 9 36 DLP 514 Install Remove Circuit Pack In place of existing DLP 514 fe ver 2 Lucent Technologies Proprietary Restricted 365 575 536 ADD Solely for authorized persons having a need to know Issue 4 November 2003 pursuant to Company instructions Addendum LEA107B The LEA107B can be used in place of the LEA104 The engineering rues and output specifications are the same The difference between the LEA107B and the LEA 104 are described in the following sections OMON Port The LEA107B includes an optical monitoring test port at the optical amplifier output The port enables the customer to monitor data channels using an optical spectrum analysis instrument Supervisory Channel The LEA107B uses a dual filter to support either a 1510nm or 1532nm optical supervisory channel OSC 365 575 536 ADD Lucent Technologies
10. 5 575 536 ADD Page 11 of 12 Issue 4 November 2003 With a thumb on each latch continue sliding the circuit pack with one firm continuous motion until the latches are fully engaged the metal clips are in the locked position d 75 STOP YOU HAVE COMPLETED THIS PROCEDURE
11. 536 ADD Page 7 of 12 Issue 4 November 2003 47 48 49 50 51 Remove the optical fiber from the OUT connector of the OTU circuit pack and install a protector cap on the fiber Remove the optical fiber from the IN connector of the OTU circuit pack and install a protector cap on the fiber If required remove any LBOs from the OTU circuit pack and store for future use gt NOTE If the OTU circuit pack being removed is in the left most or right most slot of the self the gasket material around the shelf may interfere Remove the pack carefully and if the gasket material is dislodged then replace the gasket material after the replacement pack has been inserted Remove the OTU circuit pack from the shelf as follows a Push up on the bottom and down on the top metal locking clips to unlock the circuit pack latches b Unseat the circuit pack by carefully and continuously pulling out equally on the top and bottom latches c Carefully slide the circuit pack out of the slot guides to remove it from the shelf DO NOT ROCK THE UNIT OR CIRCUIT PACK BACK AND FORTH Are you to install another OTU circuit pack in this slot If YES continue with Step 21 If NO then STOP YOU HAVE COMPLETED THIS PROCEDURE Remove OTPM 52 53 54 55 Remove the optical fiber from the OUT connector of the OTPM circuit pack and install a protector cap on the fiber Remove the optical fiber from the IN connector of the OT
12. D FORTH 61 Are you to install another QOTU circuit pack in this slot If YES continue with Step 21 If NO then STOP YOU HAVE COMPLETED THIS PROCEDURE DLP 514 Detailed Level Procedure 365 575 536 ADD Page 9 of 12 Issue 4 November 2003 Install OTU 62 A CAUTION The replacement OTU must have the same circuit pack code or traffic could be interrupted gt NOTE 63 64 65 66 67 If the OTU circuit pack being installed is in the left most or right most slot of the shelf the gasket material around the shelf may interfere Install the pack carefully and if the gasket material is dislodged then replace the gasket material after the circuit pack has been inserted Install the circuit pack as follows a lf necessary close both latches on the circuit pack b Place the circuit pack into the slot guides and slowly slide it into the shelf until the latches touch the shelf DO NOT ROCK THE UNIT OR CIRCUIT PACK BACK AND FORTH c Open the latches and push the circuit pack until it engages the connector pins d With a thumb on each latch continue sliding the circuit pack with one firm continuous motion until the latches are fully engaged the metal clips are in the locked position If required determine value of LBO required for the IN connector Reference DLP 524 Clean optical fibers and connectors Reference DLP 510 If required install LBO at the IN and OUT connectors of the OTU circuit pac
13. DD Maintenance Description Provisioning Consistency Audits The WaveSiar OLS 40G audits monitors the following provisioning information Target Identifier TID Each WaveStar OLS 40G network element in a network must have a unique TID The WaveStar OLS 40G automatically detects and reports any duplicated TIDs m End Terminal Direction Each OLS end terminal must have the direction parameter provisioned as 1A TX 1A TX THRU 1A RCV 1A RCV THRU or DUAL The direction parameter at one end terminal in a network must be provisioned as 1A TX and the direction parameter at the other end terminal must be provisioned as 1A RCV The direction parameter at both end terminals must not be provisioned the same value In Release 2 1 and later releases an OLS end terminal may also be provisioned as a dual facing end terminal DUAL In Release 3 and later releases one OLS End Terminal may be provisioned 1A TX THRU and another colocated back to back OLS End Terminal may be provisioned 1A RCV THRU in applications with telemetry pass through The WaveStar OLS 40G automatically detects and reports any inconsistent values The WaveStar OLS 40G also makes provisioning consistency information available in reports For more information refer to the SECURITY Retrieve System command in Section 11 Craft Interface Terminal Usage Issue 4 November 2003 9 27 365 575 536 ADD Maintenance Description Performance Monitoring Performance Parame
14. Lucent Technologies Bell Labs Innovations WaveStar OLS 40G Release 3 4 User Service Manual 365 575 536 ADD Issue 4 November 2003 Copyright 2003 Lucent Technologies All Rights Reserved This material is protected by the copyright laws of the United States and other countries It may not be reproduced distributed altered in any fashion by any entity either internal or external to Lucent Technologies except in accordance with applicable agreements contracts or licensing without the express written consent of the Customer Training and Information Products organization and the business management owner of the material For permission to reproduce or distribute this document please contact your Account Executive Notice Every effort was made to ensure that the information in this document was complete and accurate at the time of printing However information is subject to change Federal Communications Commission FCC Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equi
15. PM circuit pack and install a protector cap on the fiber If required remove any LBOs from the OTPM circuit pack and store for future use Remove the OTPM circuit pack from the QOTU as follows 365 575 536 ADD Detailed Level Procedure DLP 514 Issue 4 November 2003 Page 8 of 12 Unscrew both thumb screws on the OTPM to be removed Unseat the OTPM by carefully and continuously pulling out equally on the top and bottom thumb screws Carefully slide the OTPM out of the slot guides to remove it from the QOTU DO NOT ROCK THE UNIT OR CIRCUIT PACK BACK AND FORTH 56 Are you to install another OTPM circuit pack in this slot If YES continue with Step 21 If NO then STOP YOU HAVE COMPLETED THIS PROCEDURE Remove QOTU 57 58 59 60 Remove the optical fibers from the slot guide on the shelf Remove the optical fiber from the OUT connectors of each OTPM circuit pack and install a protector cap on the fiber Remove the optical fiber from the IN connectors of each OTPM circuit pack and install a protector cap on the fiber Remove the QOTU circuit pack from the shelf as follows a Push up on the bottom and down on the top metal locking clips to unlock the circuit pack latches Unseat the circuit pack by carefully and continuously pulling out equally on the top and bottom latches Carefully slide the circuit pack out of the slot guides to remove it from the shelf DO NOT ROCK THE UNIT OR CIRCUIT PACK BACK AN
16. arameter is not an absolute measure of the received optical power and therefore should not be used as a proactive performance monitoring parameter The optical power receive parameter indicates whether the received optical power is currently within the nominal sensitivity limits of the receiver in range or out of range The optical power receive parameter can be used with other proactive performance monitoring parameters to isolate the source of an impending high speed failure Threshold crossing alerts are not supported for the OC 48 STM 16 line parameters Optical Channel Parameters 9 30 The following optical channel parameters are monitored continuously to detect degraded performance of the laser Signal Power Received SPR C This parameter is the measurement of the signal power per channel The signal power is determined by monitoring the power of the tone on the supervisory signal The signal power received is reported using a scale from 0 to 100 The signal power received parameter can be used with other proactive performance monitoring parameters to isolate the source of an impending optical channel failure Threshold crossing alerts TCAs are generated if the SPR C parameter exceeds the set thresholds The generation of TCAs can be enabled or disabled using the PERFORMANCE Set Threshold Optical Channel command In Release 2 and later releases TCAs can be enabled or disabled for a single parameter Issue 4 November 2003
17. as retrieve and report the contents of any parameter storage register at any time When performance monitoring data is retrieved any previous 1 day or 15 minute register with all zero data is not reported The current 1 day and 15 minute registers are always reported even when they contain all zero data Issue 4 November 2003 365 575 536 ADD Maintenance Description For examples of the PERFROMANCE Initialize Register All PERFORMANCE Retrieve Performance Monitoring All PERFORMANCE Retrieve Performance Monitoring Optical Channel PERFORMANCE Retrieve Performance Monitoring Optical Line PERFORMANCE Retrieve Performance Monitoring Supervisory and PERFORMANCE Retrieve Performance Monitoring OT Port Signal Release 3 and later reports refer to Section 11 Craft Interface Terminal Usage For detailed information refer to the on line help available with the CenterLink Management Console or 365 575 540 WaveStar OLS 40G Operations Systems Engineering Guide The WaveStar OLS 40G can also initialize baseline certain optical parameters of an optical line through the CIT at any time The initialized baseline value of the affected optical parameters is measured and used as the normal operating reference The affected optical parameters include the total optical power received for an optical line TOPR OL and the optical channel signal power SPR C of the addressed optical line The optical parameters should be initialized when an Opti
18. ations DLP 514 Detailed Level Procedure 365 575 536 ADD Page 5 of 12 Issue 4 November 2003 28 29 30 31 32 33 34 35 36 37 Seat the OA circuit pack into the shelf as follows a Open the latches and push the circuit pack until it engages the connector pins b With a thumb on each latch continue sliding the circuit pack with one firm continuous motion until the latches are fully engaged the clips are in the locked position Wait until the ODU warmup in progress condition clears or wait 15 minutes for the ODU temperature to stabilize in Releases 2 0 and earlier If required clean and install the lightguide buildout to the IN connector of the receive OA circuit pack Reference DLP 512 Clean the incoming optical line fiber and connector and make the connection to the IN connector Reference DLP 510 STOP YOU HAVE COMPLETED THIS PROCEDURE Install the circuit pack into the slot as follows a If necessary close both latches on the circuit pack b Place the circuit pack into the slot guides and slowly slide it into the shelf until the latches touch the shelf DO NOT ROCK THE CIRCUIT PACK OR UNIT BACK AND FORTH If required install the LBO at the IN and OUT connectors of the OA circuit pack Reference DLP 512 Clean the optical fibers and connectors that will connect to the IN and OUT OA connectors Reference DLP 510 Connect the optical fibers to the LBOs and or optical conne
19. cal Amplifier circuit pack is replaced the outside plant loss changes or an optical channel is deleted When these optical parameters are initialized the current 1 day and or current 15 minute registers for the TOPR OL and SPR C parameters will be corrupted For detailed information about the PERFORMANCE Initialize Register Optical Line command refer to the on line help available with the CenterLink Management Console or 365 575 540 WaveStar OLS 40G Operations Systems Engineering Guide A single start time can be provisioned for measuring all the current 1 day performance monitoring parameters The start time can be provisioned to start at any hour The performance monitoring parameters will reset and begin daily at the provisioned start time For more information about provisioning the performance monitoring start time refer to Section 8 Administration and Provisioning Issue 4 November 2003 9 33 365 575 536 ADD Maintenance Description Performance Monitoring During Failed Conditions When a trouble condition is detected the WaveStar OLS 40G stops accumulating affected performance parameters per Bellcore requirements All unaffected performance parameters continue to be accumulated during the trouble condition The coding violations CV and errored seconds ES counts are accumulated until a severely errored second SES is counted When a severely errored second SES is counted the coding violations CV count is inhibited
20. ctors at the OA Circuit pack Connect the remaining optical fiber s to their proper location s 365 575 536 ADD Detailed Level Procedure DLP 514 Issue 4 November 2003 Page 6 of 12 38 Seat the OA circuit pack into the shelf as follows 39 a Open the latches and push the circuit pack until it engages the connector pins b With a thumb on each latch continue sliding the circuit pack with one firm continuous motion until the latches are fully engaged the clips are in the locked position STOP YOU HAVE COMPLETED THIS PROCEDURE Install TLM 40 41 42 43 44 45 Install the circuit pack as follows a Open the latch on the circuit pack b Place the circuit pack into the slot guides and slowly slide it into the shelf until latch engages the shelf c With a thumb on the latch continue sliding the circuit pack with one firm continuous motion until latch is fully engaged locking clip is in locked position If required install LBOs at the CM IN and CM OUT connectors of the TLM Circuit pack Reference DLP 512 Clean the optical fibers and connectors Reference DLP 510 Connect the optical fibers to the LBOs and or optical connectors at the TLM Circuit pack Connect the remaining optical fibers to their proper locations STOP YOU HAVE COMPLETED THIS PROCEDURE Remove OTU 46 Remove the optical fibers from the slot guide on the shelf DLP 514 Detailed Level Procedure 365 575
21. ditions of sale will include a one year warranty on hardware and applicable software Customer Assistance and Technical Support The Lucent Technologies North American Regional Technical Assistance Center NARTAC provides a technical assistance telephone number that is monitored 24 hours a day For technical assistance call 1 800 225 RTAC 1 800 225 7822 You can also call this telephone number to provide comments on the product or to suggest enhancements International customers please either call 1 630 224 4672 Prompt 2 or contact your Account Executive for your local technical support number This document was developed by the Lucent Technologies Optical Networking Group Lucent Learning Organization Lucent Technologies Bell Labs Innovations Addendum Overview Purpose This addendum provides the following e Information about the LEA107B circuit pack which is compatible with Release 3 4 2 e Anew Appendix D Power Down Power Up an Optical Network Element NE e An updated TAP 153 Clear Combination TLM Failure and OA Failure e Updated Optical Line Parameter information in the Performance Monitoring section of Chapter 9 e Updated Detailed Level Procedure 514 DLP 514 Instructions Please insert the parts of this addendum into the WaveStar OLS 40G Release 3 4 User Service Manual according to the following table Addendum Section Location in the User Service Manual Addendum Overview
22. ere are 9 or more B2 parity violations or a supervisory channel AIS defect detected Line B2 Unavailable Seconds UAS L An unavailable second UAS is a second during which the supervisory channel is unavailable Unavailable seconds are counted after 10 consecutive line B2 severely errored seconds SES These 10 severely errored seconds are counted and each subsequent second is counted until there are 10 consecutive seconds without a severely errored second The 10 consecutive seconds without a severely errored second are not counted as unavailable seconds A threshold crossing alert TCA is generated if a CV L ES L SES L or UAS L parameter exceeds the provisionable threshold The generation of TCAs can be enabled or disabled using the PERFORMANCE Set Threshold Supervisory command In Release 2 and later releases TCAs can be enabled or disabled for a single parameter Issue 4 November 2003 9 31 365 575 536 ADD Maintenance Description Optical Translator Port Signal Parameters In Release 3 and later releases the following OC 48 STM 16 OC 12 STM 4 and OC 3 STM 1 section parameters are monitored Section B1 Coding Violations CV S To monitor the performance of an OC 48 STM 16 OC 12 STM 4 or OC 3 STM 1 section the section B1 parity is calculated written and checked for errors The section B1 parity violation counter is incremented for each section error detected Section B1 Errored Seconds ES S An e
23. hese parameters can be retrieved using the PERFORMANCE Retrieve Performance Monitoring Optical Line command from CenterLink or the RTRV PM OLINE TL 1 command from the element management system Threshold crossing alerts TCAs are generated if the TOPR OL parameter exceeds the set thresholds Threshold crossing alerts are not supported for the Issue 4 November 2003 9 29 365 575 536 ADD Maintenance Description LBC P1 LBC P2 LBFC P1 and LBFC P2 parameters The generation of TCAs for the TOPR OL parameter can be enabled or disabled using the PERFORMANCE Set Threshold Optical Line command In Release 2 and later releases TCAs can be enabled or disabled for a single parameter OC 48 STM 16 Line Parameters In Release 3 and later releases the following OC 48 STM 16 optical parameters are monitored continuously to detect degraded performance of the laser Laser Bias Current LBC This parameter indicates whether the system optics are working within normal margins in range or out of range The upper limit is 1 5 times the initial factory nominal value There is no lower limit Optical Power Transmit OPT This parameter indicates whether the signal power facet power generated by the laser is within normal margins in range and out of range The upper limit is 0 8 dBm above the initial factory nominal value and the lower limit is 1 0 dBm below the initial factory nominal value Optical Power Receive OPR This p
24. ing alert TCA The TCA is then entered into the appropriate performance monitoring report For information about provisioning thresholds using the PERFORMANCE Set Threshold All PERFORMANCE Set Threshold Optical Channel PERFORMANCE Set Threshold Optical Line PERFORMANCE Set Threshold Supervisory and PERFORMANCE Set Threshold OT Port Signal Release 3 and later commands refer to the on line help available with the CenterLink Management Console or 365 575 540 WaveStar OLS 40G Operations Systems Engineering Guide Also refer to examples of the PERFORMANCE Retrieve Threshold Optical Line PERFORMANCE Retrieve Threshold Optical Channel PERFORMANCE Retrieve Threshold Supervisory and PERFORMANCE Retrieve Threshold OT Port Signal Release 3 and later reports in Section 11 Craft Interface Terminal Usage For detailed information refer to the on line help available with the CenterLink Management Console or 365 575 540 WaveStar OLS 40G Operations Systems Engineering Guide Threshold Crossing Alert Transmission to an Operations System 9 36 To trigger proactive maintenance activity within an operations system the WaveStar OLS 40G supports autonomous messages reporting threshold cross alerts These autonomous messages show the crossing of a performance monitoring threshold for the current 15 minute and 1 day registers Issue 4 November 2003 DLP 514 Detailed Level Procedure 365 575 536 ADD Page 1 of 12 Addendum Issue 4 N
25. k Reference DLP 512 Connect the optical fiber to the IN and OUT connectors for the OTU circuit pack STOP YOU HAVE COMPLETED THIS PROCEDURE 365 575 536 ADD Detailed Level Procedure DLP 514 Issue 4 November 2003 Page 10 of 12 Install OTPM 68 A CAUTION 69 70 71 72 73 The replacement OTU must have the same circuit pack code or traffic could be interrupted Install OTPM as follows a Place the OTPM into the slot guides and slowly slide it into the QOTU until the screws touch the frame DO NOT ROCK THE UNIT OR CIRCUIT PACK BACK AND FORTH b Tighten the screws until they are snug DO NOT over tighten with a screwdriver If required determine value of LBO required for the IN connector Reference DLP 524 Clean optical fibers and connectors Reference DLP 510 If required install LBO at the IN and OUT connectors of the OTPM circuit pack Reference DLP 512 Connect the optical fiber to the IN and OUT connectors of the OTPM circuit pack Reference DLP 525 STOP YOU HAVE COMPLETED THIS PROCEDURE Install QOTU 74 Install the QOTU as follows a If necessary close both latches on the circuit pack b Place the circuit pack into the slot guides and slowly slide it into the shelf until the latches touch the shelf DO NOT ROCK THE UNIT OR CIRCUIT PACK BACK AND FORTH c Open the latches and push the circuit pack until it engages the connector pins DLP 514 Detailed Level Procedure 36
26. ovember 2003 Install Remove Circuit Pack A CAUTION Use a static ground wrist strap whenever handling circuit packs or working on an OLS network element to prevent electrostatic discharge damage to sensitive components A CAUTION Do not remove the SYSCTL circuit pack unless instructed to by the procedure that sent you here If the SYSCTL circuit pack is removed provisioning data could be lost gt NOTE ea Verify that all fibers are labeled to prevent possible service interruption 1 Are you to remove or install a circuit pack If to remove then continue with Step 2 If to install then continue with Step 21 2 What type of circuit pack is being removed If OA circuit pack then continue with Step 3 If TLM circuit pack then continue with Step 13 If TOHCTL circuit pack then continue with Step 18 If SYSMEM circuit pack then continue with Step 18 If SYSCTL circuit pack then continue with Step 18 If OTU circuit pack then continue with Step 46 If OTPM circuit pack then continue with Step 52 If QOTU circuit pack then continue with Step 57 Remove OA 3 AX warnine Unterminated optical connectors may emit invisible laser radiation Eye damage may occur if beam is viewed directly or with improper optical instruments Avoid direct exposure to the beam Remove any optical fibers from the guide below the shelf for the circuit pack being removed 365 575 536 ADD Detailed Level Procedure DLP 514 Issue
27. p 68 If QOTU circuit pack then continue with Step 74 365 575 536 ADD Detailed Level Procedure DLP 514 Issue 4 November 2003 Page 4 of 12 Install TOHCTL SYSMEM or SYSCTL 22 Install the circuit pack into the slot as follows a b If necessary close both latches on the circuit pack Place the circuit pack into the slot guides and slowly slide it into the shelf until the latches touch the shelf DO NOT ROCK THE CIRCUIT PACK OR UNIT BACK AND FORTH Open the latches and push the circuit pack until it engages the connector pins With a thumb on each latch continue sliding the circuit pack with one firm continuous motion until the latches are fully engaged the clips are in the locked position 23 STOP YOU HAVE COMPLETED THIS PROCEDURE Install OA 24 25 26 27 Is the circuit pack being installed either an end terminal receive OA or a single OA configuration transmit OA circuit pack If NO then continue with Step 33 If YES then continue with Step 25 Install the circuit pack into the slot as follows a b If necessary close both latches on the circuit pack Place the circuit pack into the slot guides and slowly slide it into the shelf until the latches touch the shelf DO NOT ROCK THE CIRCUIT PACK OR UNIT BACK AND FORTH Clean and connect the outgoing optical fiber to the OUT connector of the OA circuit pack Clean and connect the TLM IN and OUT optical fibers to their proper loc
28. pment in a residence is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Security In rare instances unauthorized individuals make connections to the telecommunications network through the use of remote access features In such event applicable tariffs require that the customer pay all network charges for traffic Lucent Technologies cannot be responsible for such charges and will not make any allowance or give any credit for charges that result from unauthorized access Trademarks 5ESS DACScan LGX ST and TrueWave are registered trademarks of Lucent Technologies WaveStar is a trademark of Lucent Technologies ANSI is a registered trademark of American National Standards Institute Inc Common Language is a registered trademark and CLEI CLLI CLCI and CLFI are trademarks of Telcordia CSA is a registered trademark of the Canadian Standards Association DANTEL is a registered trademark of DANTEL Inc Harris is a registered trademark of Harris Corporation IBM is a registered trademark of International Business Machines Corporation Microsoft MS DOS and Windows 95 Windows 98 Windows NT and Windows 2000 are registered trademarks of Microsoft Corporation Pentium is a registered trademark of Intel Corporation Styrofoam is a registered trademark of the Dow Chemical Company UL is a registered trademark of Underwriters Laboratories Inc Warranty The terms and con
29. rameters Accumulated During Failed Conditions Contd Failed Conditions Optical Optical Supervisory OT Port Line Channel Channel Signal Parameters LOS AIM LOS AIM LOS LOF SF SD LOS LOF Supervisory Channel Optics Laser Bias Current LBC SU Y Y Y Y Y Y Y Y JN N Signal Power Received YOY IY IY AY Y iY Y y y SPR SU Supervisory Channel Line Coding Violations CV L N Y Y Y N N N IN IY Y Errored Seconds ES L N ly y IY Nt N INT INT Ty Jy Severely Errored Seconds Ni Jy Jy Y Nt Nt INT INT y fy SES L Unavailable Seconds UAS L Y Y Y Y Y Y Y IY IY Y OT Port Signal Coding Violations CV S Y Y Y Y Y Y IY Y IN N Errored Seconds ES S Y Y Y Y Y Y Y IY IY Y Severely Errored Seconds Y Y Y Y Y Y Y IY IY Y SES S Severely Errored Frame Y Y Y Y Y Y Y IY IY Y Seconds SEFS S Autonomous TCA reporting for this parameter is inhibited during failed conditions t This parameter is inhibited during periods of unavailability only Issue 4 November 2003 9 35 365 575 536 ADD Maintenance Description Performance Monitoring Parameter Thresholds The current 15 minute and current 1 day thresholds for each performance monitoring parameter are provisionable using the CIT Whenever the current 15 minute or the current 1 day threshold for a given performance monitoring parameter is reached or exceeded the WaveStar OLS 40G generates a threshold cross
30. riate product documentation usually a User Operations Guide or a User Service Manual 11 Reroute traffic back onto this NE END OF STEPS D 4 Lucent Technologies 365 575 536 ADD Issue 4 November 2003 TAP 153 Trouble Clearing 365 575 536 ADD Page 1 of 2 Addendum Issue 4 November 2003 Clear Combination TLM Failure and OA Failure Overview This procedure is used to clear a trouble that is characterized by a series of circuit pack failures first the TLM and OA circuit packs then approximately 90 minutes later the TOHCTL and SYSCTL circuit packs fail with the SYSCTL locking up i gt NOTE Fan The CIT will disconnect from the network element when the CONFIGURATION Initialize System command is executed At the CIT select CONFIGURATION Initialize System TID All PH 3 command and execute Did the Optical Line System network element respond to the CIT If NO then continue with Step 3 If YES then continue with Step 4 gt NOTE This indicates the SYSCTL circuit pack is locked up Go to Step 7 ONLY AFTER VERIFYING from an alternate maintenance history log if available that a combination TLM failure and OA failure occurred If unable to verify contact your next level of technical support Wait 15 minutes or until the MJ LED is off at the user panel whichever comes first Reset takes approximately 15 minutes but some user panel Led flash and relays click in about a minute indicating
31. rrored second ES is a second in which there are one or more B1 parity violations detected one or more LOS defects or one or more LOF defects Section B1 Severely Errored Seconds SES S A severely errored second SES is a second in which there are 16 or more B1 parity violations detected on an OC 3 STM 1 section 63 or more B1 parity violations detected on an OC 12 STM 4 section 249 or more B1 parity violations detected on an OC 48 STM 16 section one or more LOS defects or one or more LOF defects Section B1 Severely Errored Frame Seconds SEFS S A section severely errored frame second SEFS is the number of seconds during which an out of frame event occurred A threshold crossing alert TCA is generated if a section parameter exceeds the provisionable threshold The generation of TCAs can be enabled or disabled using the PERFORMANCE Set Threshold OT Port Signal command Performance Monitoring Data Storage and Reports 9 32 The WaveStar OLS 40G provides current 15 minute and current 1 day registers for all accumulated performance parameters There is also 5 previous 1 day registers and 31 previous 15 minute registers 8 hours gt NOTE The 15 minute and 1 day intervals are accurate to within 10 seconds For example a 15 minute interval 900 seconds varies from 890 to 910 seconds The WaveStar OLS 40G can initialize the current 15 minute and or current 1 day registers through the CIT at any time as well
32. ter is the total power for all the optical channels The total optical power received is reported using a scale from 0 to 100 The total optical power received parameter can be used with other proactive performance monitoring parameters to isolate the source of an impending optical line failure Laser Bias Current for Pump 1 and Pump 2 LBC P1 and LBC P2 Laser bias current is the actual measured bias current divided by a factory measured beginning of life value for the given condition This value tends to increase over the life of the pump A greater value than 1 5 may indicate that the pump is approaching its end of life If you detect a value greater than 1 5 the LBC should be monitored at least once per month If the LBC continues to increase and reaches a value of 1 75 the unit should be replaced Contact your next level of support to implement the change Laser Backface Current for Pump 1 and Pump 2 LBFC P1 and LBFC P2 Laser backface current is the actual measured backface current divided by a factory measured target backface current This value tends to decrease over the life of the pump A value less than 0 875 may indicate that the pump is approaching its end of life If you detect a value less than 0 875 the LBFC should be monitored at least once per month If the LBFC continues to decrease and reaches a value of 0 75 the unit should be replaced Contact your next level of support to implement the change The current values for t
33. ters The WaveStar OLS 40G provides performance monitoring to support proactive maintenance of a network Proactive maintenance refers to the process of detecting degrading conditions not severe enough to initiate protection switching or alarming but indicative of an impending hard or soft failure Proactive maintenance consists of monitoring performance parameters associated with the optical lines optical channels supervisory channels and customer maintenance signals Table 9 5 lists the performance parameters monitored Performance parameter thresholds are set to show degraded performance When a performance monitoring threshold is crossed it is reported to the operations system where all threshold crossings associated with a particular path can be correlated and the likely source of the degradation can be identified In Release 3 3 and higher the only derived performance parameter is the severely errored seconds SES which is based on lost of signal For more information about provisioning thresholds and enabling disabling the reporting of threshold crossing alerts TCAs to an operations system refer to Section 8 Administration and Provisioning Table 9 5 Performance Monitoring Parameters Maximum Counts Current Current Facility Measured Parameter 15 Minute 1 Day Total Optical Power Received TOPR OL Optical Line Laser Bias Current for Pump 1 LBC P1 _ Laser Bias Current for Pump 2 LBC P2
34. uit breaker A or insert fuse A and press inward and upward If the green power on LED is not lit check for a reversal on the power feeder and verify there is voltage at the connector Turn off circuit breaker A or remove fuse A Turn on circuit breaker B or insert fuse B and press inward and upward If the green power on LED is not lit check for a reversal on the power feeder and verify there is voltage at the connector 365 575 536 ADD Lucent Technologies D 3 Issue 4 November 2003 Power Down Power Up an Optical Network Element NE 4 Turn on circuit breaker A or insert fuse A and press inward and upward Result You have verified that both A and B power supplies are good and are now turned on 5 Wait for all of the circuit packs on this shelf to finish booting indicated by the following e all red LEDs are off e for packs with green LEDs they are on steadily 6 Repeat Step 4 and Step 5 for all other shelves that contain controller circuit packs 7 Repeat Step 4 and Step 5 for all shelves that do not contain any controller circuit packs 8 Log into the network element with a craft interface terminal and check alarms 9 If any alarms appear use the product documentation to clear them For most products the appropriate document will be an Alarm Message and Trouble Clearing Guide or a User Service Manual 10 If this NE allows cross connection verify that the cross connections are correct Refer to the approp
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