Nortel Networks 1000 User Manual
Page 159
159
.
NT5D11 and NT5D14 Lineside T1
Interface cards
Contents
This section contains information on the following topics:
“Physical description” (page 160)
“Functional description” (page 167)
“Electrical specifications” (page 176)
“Installation and configuration” (page 179)
“QPC43 Peripheral Signaling card” (page 101)
Introduction
This section describes the two Lineside T1 interface cards:
•
NT5D11 – applicable for Large Systems only
•
NT5D14 – applicable for Small Systems only
Note:
Unless otherwise stated, the information in this section
applies to both the NT5D11 and NT5D14 Lineside T1 interface
cards.
The NT5D11 Lineside T1 Interface card is an intelligent 24-channel digital
line card that is used to connect the switch to T1-compatible terminal
equipment on the lineside. The T1-compatible terminal equipment includes
voice mail systems, channel banks containing FXS cards, and key systems
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.