Nortel MER-1002-003 Manual page 10

Documentation Release Note
Nortel Networks
Labelling and routing the shelf 0 fiber optic cables (ascending)
Route the NTRC48 cables between the FIJI cards in each new Network shelf
0 in ascending order. See Figure 2 on page 11.
CAUTION
Damage to Equipment
Do not excessively bend or cinch the Fiber Ring cables.
These cables are easily damaged. Use the Optical Cable
Management Card (OCMC) to manage and protect the
Fiber Ring cables.
Procedure 5
Labelling and routing the shelf 0 fiber optic cables (ascending)
1 Start with shelf 0 in the current highest Network Group.
2 Label each cable on both sides with the appropriate connection
information from Table 4.
3 Route a NTRC48 FIJI Fiber Ring cable of the appropriate length from
the FIJI card in shelf 0 of the current highest Network Group, to the FIJI
card in shelf 0 of the new Network Group.
4 If more than one Network Group is to be added, route a second
NTRC48 cable of the appropriate length to shelf 0 of the second new
group.
5 Continue to route NTRC48 cable of the appropriate length in
ascending order between shelf 0 of each new Network Group.
6 To complete the Ring, route a final cable from the highest number
group back to Group 0, shelf 0.
11/4/02
Number: MER-1002-003
10 of 26
TM