Connector pin assignments 779
Figure 252
E and M Trunkcard - typical cross connection example
A typical connection example is shown in Figure 253 "E and M Trunkcard -
typical cross connection example" (page 782); a list of the connections to
the E and M Trunkcard in the various 2-wire modes is shown in Table 299
"E and M Trunkcard - backplane pinouts for 2-wire modes" (page 780); and
a list of the connections to the E and M Trunkcard in the various 4-wire
modes is shown in Table300 "E and M Trunk card - backplane pinouts for
4-wire modes" (page 780).
See Communication Server 1000M and Meridian 1 Large System
Installation and Configuration (NN43021-310) for more detailed I/O panel
connector information and wire assignments for each tip/ring pair.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23May 2008
Copyright© 2003-2008, Nor tel Networks
.