Nortel Networks Circuit Card 311 User Manual
Page 499
499
NT8D02 and NTDK16 Digital Line cards
Contents
This section contains information on the following topics:
"Physical description" (page 501)
"Functional description" (page 506)
"Electrical specifications" (page 519)
"Connector pin assignments" (page 524)
Introduction
ATTENTION
IMPORTANT!
The NT8D02 Digital Line card is supported in CS 1000E, CS 1000M, and
Meridian 1.
The NTDK16 digital line card is supported ONLY in the Chassis system.
The Digital Line card is a voice and data communication link between the
system and Digital Telephones. It supports voice only or simultaneous voice
and data service over a single twisted pair of standard telephone wiring.
When a digital telephone is equipped with the data option, an asynchronous
or synchronous terminal or personal computer can be connected to the
system through the digital telephone.
The Digital Line card provides 16 voice and 16 data communication links.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
Copyright © 2003-2008, Nortel Networks
.