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101
NT8D72 and QPC720 PRI card
installation
Contents
The section contains information on the following topics:
"Introduction" (page 101)
"PRI circuit pack locations" (page 101)
"Cable requirements" (page 102)
"Switch settings" (page 120)
"Install NT8D72 and QPC720 PRI cards on Large Systems" (page 123)
"Remove NT8D72 and QPC720 PRI cards from Large Systems" (page 124)
"Install an additional network shelf" (page 125)
Introduction
This chapter contains information on how to install the 2.0 Mb NT8D72 and
the 1.5 Mb QPC720 PRI cards on all Large Systems.
Information on how to install the dual-port cards NT5D97 and NT5D12 is
contained in this document.
PRI circuit pack locations
The PRI circuit pack occupies two adjacent slots on a shelf. As many as
five circuit packs can be plugged into an empty Network shelf, along with a
Power Converter circuit pack. Specific locations will depend on available
space.
Note 1: Due to physical width, Bus Terminating Units (BTUs) and PRIs
cannot fit next to each other on a shelf.
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
Copyright © 2003-2007, Nortel Networks
.