Alcatel-Lucent 1665 Installation Manual page 234

Installation tests
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Connect the Port 4 IN connector to the Port 4 OUT connector (at the LGX) of the OC-3
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OLIU, using an optical fiber jumper cable.
Requirement: The FAULT LED on the OC-3 OLIU will begin flashing and the MN
and NE LEDs should be lit on the SYSCTL circuit pack.
After approximately 20 seconds the flashing FAULT LED should extinguish on the OC-3
OLIU and the FAULT, MJ and NE LEDs should be lit on the SYSCTL circuit pack.
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Remove the optical fiber jumper from the OC-3 OLIU (at the LGX).
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Result:
and NE LEDs should be lit on the SYSCTL circuit pack.
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From the system view click Alarm List to verify that the circuit pack alarm is associated
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with the optical port being tested.
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Select Configuration -> Update System... -> Update All.
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Requirement: The flashing FAULT LED should extinguish on the OC-3 OLIU. There
should be no alarm indications on the 1665 DMX shelf.
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Remove the 15-dB LBO from the OC-3 OLIU (port 4).
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Replace all protective dust covers on the OC-3 OLIU connectors (OLIU and LGX), that
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were removed to perform this procedure.
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Repeat this entire procedure for each OC-3 OLIU in the 1665 DMX shelf.
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Check off the appropriate box in
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E O
N D
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4 - 4 6
The FAULT LED should begin flashing on the OC-3 OLIU and only the MN
S
F T E P S
Appendix E, "Installation
OC-3 (low-speed) testing
checklist".
365-372-304R7.1
Issue 1, November 2007