Nokia 7360 Intelligent Services Access Manager FX Series Hardware Installation Manual page 218

Fiber optic cable management in the 7360 ISAM
FX-12 shelf
3
4
Procedure 46
Use the following procedure to route and connect 7360 ISAM FX-12 fiber cables to NT and LT
cards.
1
2
3
4
5
218
Attach the fiber management guide elements as shown in Figure
screws.
STOP. This procedure is complete.
To route fiber cables to NT and LT cards
To route fiber cables to NT and LT cards, proceed as follows:
a If routing fiber cables using a fiber management guide, mount the fiber management
guide. See Procedure 45.
b If routing fiber cables without using a fiber management guide, continue to step 2.
Prepare fiber optic cables for the equipped NT and LT cards.
Label both ends of each cable with the following information, for future identification:
•
card connection name
•
Tx or Rx, depending on which port is used for the connection
Route the fiber cables from the source to the top of the rack.
If using a fiber management guide, route the fiber cables through the fiber management
guides, and toward the NT and LT cards. Otherwise, route the fiber cables, maintaining a
proper bend radius, toward the NT and LT cards:
a Route to the left for:
•
NT card A
•
LT cards in slots 01 to 06
b Route to the right for:
•
NT card B
•
LT cards in slots 07 to 12
Note — For NELT-B cards, 90° fiber connector strain relief boots are
required.
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