Nortel Networks 8010co - Manual (Page 59)

Chapter 2 Installation 59
Installing the Breaker Interface Panel for the Ethernet Routing Switch 8010co Chassis
Replacing covers
After you complete all of the cabling requirements as described in the previous
sections, you must replace the plastic back cover on the BIP and the 8010co
chassis bezel(s) that were removed earlier in these procedures.
Before you replace the covers and bezels, be sure that all cables are routed
properly from under the chassis bays, through the rack, and up to the BIP power
terminal block. Check that all tie-wraps are secured, and give special attention to
the cables at the power terminal strip; the cable leads must be supported to avoid
undue stress on the terminal block.
1 Replace the plastic back cover on the BIP ( Figure 41 ).
Figure 41 Replacing the plastic back cover on the BIP
1 = Back cover (plastic)
2 = Cover screws (x 4)
2 1
3 2
PS (+)
Lower Shelf
PS (+)
Upper Shelf
PS (-)
Lower Shelf
PS (-)
Upper Shelf
A/B Input Feed
Returns
– 48 VDC
A/B Input Feeds
1 3 2 1 3 2 1 3 2 1 A 2 A 1 B 1 B 2
10410FA