Alcatel-Lucent 1665 Installation Manual page 255

Installation tests
............................................................................................................................................................................................................................................................
........................................................................................................................................................................................................................
3
Connect the IN connector to the OUT connector (at the LGX) of the OC-48 OLIU, using
an optical fiber jumper cable. See
instructions.
Requirement: The FAULT LED on the OC-48 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-48
OLIU and the FAULT, MJ and NE LEDs should be lit on the SYSCTL circuit pack.
........................................................................................................................................................................................................................
4
Remove the optical fiber jumper from the OC-48 OLIU (at the LGX).
Result:
and NE LEDs should be lit on the SYSCTL circuit pack.
........................................................................................................................................................................................................................
5
From the system view click Alarm List to verify that the circuit pack alarm is associated
with the optical port being tested.
........................................................................................................................................................................................................................
6
Select Configuration > Update System... > Update All.
Requirement: The flashing FAULT LED should extinguish on the OC-48 OLIU.
There should be no alarm indications on the Alcatel-Lucent 1665 DMX shelf.
........................................................................................................................................................................................................................
7
Remove the 15-dB LBO from the OC-48 OLIU.
........................................................................................................................................................................................................................
8
Replace all protective dust covers on the OC-48 OLIU connectors, that were removed to
perform this procedure.
........................................................................................................................................................................................................................
9
Repeat this entire procedure for each OC-48 OLIU in the Alcatel-Lucent 1665 DMX
shelf.
........................................................................................................................................................................................................................
10
Check off the appropriate box in
E O
N D
........................................................................................................................................................
............................................................................................................................................................................................................................................................
Alcatel-Lucent 1665 DMX R9.0
365-372-304R9.0 Issue 2
July 2010
The FAULT LED should begin flashing on the OC-48 OLIU and only the MN
S
F T E P S
Appendix A, "Fiber cleaning"
Table I-3, Installation acceptance
OC-48 (low-speed) testing
for proper fiber cleaning
checklist.
6 - 4 5