Alcatel-Lucent 1665 Installation Manual page 292

OC-3/12/48 ring setup and testing: integration procedures
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Fiber installation procedure
The following procedures are performed at each end of the optical span being tested.
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1
Verify that the office alarm cable to J12 (ALM) on the backplane of the Alcatel-Lucent
1665 DMX shelf is disconnected. If the shelf to be tested is part of a multiple shelf bay
arrangement, the office alarm cable connects to shelf 1.
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2
Enter the shelf TID per the customer order or set TIDs to LT-DMX-1 and LT-DMX-2, etc.
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3
Enable Remote NE Status and Alarm Gateway (AGNE) at LT-DMX-1 only. Select
Administration > Set NE...
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4
Enable Remote NE Status at the far end node. Select Administration > Set NE...
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5
Dress optical cables in the fiber tray at the bottom front of the shelf.
Note:
back sections of the fiber tray.The fibers coming from slots A1 and D2 should just be
dressed out the opening and not in the fiber tray. The packs in slots A2 and D1 should
be dressed in the front tray and then alternate the next packs (moving to the center of
the shelf ) to the back section of the fiber tray.
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6
Route the optical jumpers from the bottom of the shelf.
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7
Establish communications with the technician at the other end of the optical span.
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8
At both ends of the optical span, remove protective covers from receive and transmit
optical jumper cables and clean LC connectors.
Note:
It may take from 15 seconds to 3.5 minutes for the FAULT LEDs to stop flashing after
the cables are connected, depending on the setting of the signal degrade threshold.
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8 - 4
We recomment that the fibers be dressed by alternating the use of the front and
The Alcatel-Lucent 1665 DMX OLIUs require single-mode lightguide cable.
Fiber installation
Alcatel-Lucent 1665 DMX R9.0
365-372-304R9.0 Issue 2
July 2010