Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual page 241

TAPs for PortOM_OD Alarm Group
TAP-307: Clear 'OMS LOS: 50GHz and
150GHz offset at OD (50GHz offset)'
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365-575-783R1.1
Issue 1, June 2002
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CAUTION
SERVICE AFFECTING – this step could result in service
interruption.
Notify the person responsible for services supported by this optical
5
multiplex section to ensure that it is not utilized until the problem has
been resolved.
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Replace the fiber jumper between the OA(Preamp) OUT_SIG port and
6
the OD(50 GHz offset) IN_50/150 port.
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Examine the
7 NE Alarm List
offset at OD (50GHz offset)
IF...
YES
NO
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Connect a power meter to the OUT_SIG port of the OA(Preamp)
8
circuit pack. Is there any power output?
IF...
YES
NO
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Replace the OD(50 GHz offset). For details, go to
9
and/or Install Circuit Pack"
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10 Examine the NE Alarm List
offset at OD (50GHz offset)
Lucent Technologies - Proprietary
See notice on first page
. Is
OMS LOS: 50GHz and 150GHz
still listed?
THEN...
Continue with Step
Go to Step 17.
THEN...
Continue with Step
Go to Step 12.
(7-20).
. Is
OMS LOS: 50GHz and 150GHz
still listed?
Trouble Clearing Tasks
8.
9.
"DLP-608: Remove
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