Alcatel-Lucent 1665 Installation Manual page 231

Stand-alone installation testing
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5
Verify the active path, with the
Result:
when selected.
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6
Disconnect the optical fiber connected to the OUT port of the OLIU that is the active
receiver.
Result:
LED should flash on the OLIU.
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7
Verify the active path, with the
Result:
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8
Reconnect the optical fiber to the OLIU.
Result:
FAULT LED on the OLIU should extinguish.
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9
Repeat
active.
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10
Check off the appropriate box in the
E O
N D
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Alcatel-Lucent 1665 DMXtend R10.0
365-372-327R10.0 Issue 1
January 2013
Each cross-connect that was entered will have an active path associated with it
CAUTION
Equipment damage
The LNW38, LNW40, LNW51, LNW302, LNW382, and LNW601 OLIU circuit
packs are equipped with optics that do not meet GR-78 R9-3 requirements on
ESD susceptibility. Always use proper ESD procedures when handling these
OLIU circuit packs to avoid equipment damage.
The MN and then NE alarm LED should light on the SYSCTL and the FAULT
The active path has now switched to the other path.
After a short time, the MN and NE alarm LEDs on the SYSCTL and the
Step 6 through Step 8
S
F T E P S
View > Protection > Path Protection
View > Protection > Path Protection
to verify a switch back to the OLIU that was originally
"Installation checklist" (p.
command.
command.
II-5).
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