Results: Found related users 0, related groups 0, related topics 112, related cases 31, related FAQ 10
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【Knowledge Base】 OD report OA_OUT_PWR_ABN alarm
FSE delete 2 wavelength, adjust the optical power to nominal value. the OD still reported OA_OUT_PWR_ABN alarm OA_OUT_PWR_ABN alarm the wavelength monitoring status is incorrectly...
2021-06-29 Knowledge Base
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【Knowledge Base】 INSERTION_LOSS_HIGH alarm reported on OAU board
INSERTION_LOSS_HIGH alarm is reported on RDC/TDC port of OAU board.The optical power is however normal.RDC/TDC ports of the OAU board damaged. 1.Query the optical power of the OAU...
2021-01-20 Knowledge Base
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【Knowledge Base】 OSN 9800 G220 port mode to change from line mode to client mode
OSN 9800 G220 port mode to change from line mode to client mode Issue Description OSN 9800 G220 port mode to change from line mode to client mode 1.Not able to change G220 port mode from line to client. 2.Not able to change G220...
2019-11-24 Knowledge Base
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【Knowledge Base】 FAQ- OSN 9800 U64 Subrack Flexible Power Supply
Describe the flexible power supply of the OSN 9800 U64 subrack....Schematic diagram of the areas and slots in the OptiX OSN 9800 ...
2019-06-04 Knowledge Base
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【Knowledge Base】 hard error alarm on st2 board
AST2 board reports hardware error alarm and the pahse locked loop is unlock the alarm is HARE_ERR on AST2 board and PLL is unlocked clock signal input jitter is the main cause for ...
2020-07-14 Knowledge Base
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【Knowledge Base】 customer report that no alarm on NMS even when service interruption
the isseu is that the customer observe that the service interrupted for a while and no alarm reported need to cehck the root cause analysis and confirmed that no alarm will be reported...
2020-07-14 Knowledge Base
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【Knowledge Base】 Wrong cross connection mode causes PM_BDI alarm
After configuring the cross connection, there were many boards reporting PM_BDI alarm& the alarms were existing even when the engineer performed a loopback on the ports.The alarms...
2020-05-12 Knowledge Base
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【Knowledge Base】 Error in EFI board reading
Customer want to add new subrack and set the ID with 5 ,but after DIP switch and power off and power on ,the ID show that "EE" Customer is getting EE eventhough DIP switch set correctly...
2020-02-10 Knowledge Base
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【Knowledge Base】 REMOTE_FAULT Alarm Is Reported When LCK Insertion Is Enabled
On a certain day, a point-to-point service is deployed on OSN 9800 U16,...Check the alarms of the OptiX OSN 9800 at sites A and B.
2019-05-28 Knowledge Base
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【Knowledge Base】 cannot delete the unused IPA configuration
lib=DOC1000438458AEG1106X&docid=DOC1000438458&lang=en&v=01&tocLib=DOC1000438458AEG1106X&tocV...lib=DOC1000438458AEG1106X&docid=DOC1000438458&lang=en&v=01&tocLib=DOC1000438458AEG1106X...
2019-11-07 Knowledge Base
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