Nortel Networks NN43001-301 - Manual (Page 115)

Cable requirements 115
Cable From Des Con To Des Con To
NT8D79AA PRI card J1 Clock contro
ller CC-0 J2 Only when
primary
clock source.
NT8D79AA PRI card J1 Clock contro
ller CC-0 J1 Only when
secondary
clock source.
For single-group only
NT8D79AA PRI card J2 Clock contro
ller CC-1 J2 Only when
primary
clock source.
NT8D79AA PRI card J2 Clock contro
ller CC-1 J1 Only when
secondary
clock source.
QCAD125 Clock contro
ller CC-0 J3 Clock contro
ller CC-1 J3 Clock Contro
ller back-up.
NT8D85AB PRI card J3 Network Run directly
to Network
pack.
QCAD328A PRI card J2 DCHI J2 Run directly
to DCHI
card.
NTND26 PRI card J5 MSDL
NT8D7207 PRI card J4 I/O Panel
RS-232 I/O Panel Echo cancell
er
RS-232 PRI card J6 Echo cancell
er
NT8D7205 I/O Panel cross conne
ct Run via
cabinet I/O
panel to cro
ssconnect
terminal from
switch.
Note: No additional cabling is required for multiple PRIs. The D-channel
is associated through software in LD 17 (prompt PRI).
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
.