Osccontrolfailure; Oscmodemismatch; Oscpoweroutofspecificationhigh - Fujitsu 1FINITY L100 User Manual

System Maintenance
Trouble Clearing

oscControlFailure

Entity Type
OTS

oscModeMismatch

Entity Type
100ME

oscPowerOutOfSpecificationHigh

Entity Type
Port (Edge)
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Release 19.1.1 Issue 1.1, May 2021
Service
Severity Direction
Affect
non-alarmed non–service- receive
affecting
Probable Cause
The OSC communication is incorrect.
Service
Severity Direction
Affect
major service- receive
affecting
Probable Cause
L160 Raman blade is not provisioned on
both NEs on the span.
Service
Severity Direction
Affected
critical service- receive
affecting
Probable Cause
Optical Receive Power OSC is too high.
Location Description
NEND OSC Control Fail
Suggested Corrective Action
Check the local receive and upstream transmit condition.
Location Description
NEND Different OSC Mode is automatically set by
the system on the span with L160 Raman
blade provision or not.
Suggested Corrective Action
Verify that the L160 Raman blade provisioning on both NEs
on the span is correct.
Location Description
NEND OPROSC Power Out of Specification–High:
TYPE = <unit type>
Suggested Corrective Action
1. Verify that the appropriate transmitter is installed at
the far end.
2. Verify that the transmit output level is within
specifications.
3. Install an appropriate optical attenuator in the line at
the receiver.
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