Faceplate Destination; J4 J5 J6; Type; 9-Pin Female, D-Connector - Nortel 1000 Installation And Commissioning Manual

32 ISDN Primary Rate Interface equipment overview

Faceplate destination

J2
J3
J4
J5
J6
RCV MON
XMT MON
QPC720 Cable requirements
Table 5 "QPC720 PRI cables and cable lengths" (page 33)
cable used and the lengths required for external QPC720 PRI connections.
Carrier interface
The QPC720 PRI provides an interface to the DS-1 Channel either directly,
through an office repeater, or through an Echo Canceller.
The T1 Channel Service Units listed below are compatible with the QPC720
PRI card and the 64K Clear Data feature as well as with PRI connection
parameters such as the Superframe format, the Extended superframe
format, and the B7 and B8ZS Alternate Mark Inversion (AMI) line coding.
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•
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In the U.S.A., FCC Part 68 regulations require Network Channel Terminating
Equipment (for example, the NT QRY551 Channel Service Unit) installed
at of the point of connection between a system and a registered common
carrier trunk.
Echo Canceller interface
Echo Cancellers are required only with satellite transmission. The Echo
Canceller detects the length of the loop, then cancels the reflected
transmission (callers do not hear their own voices echoed).
Copyright © 2003-2007, Nortel Networks
.
Note: No additional cabling is required for nB+D configurations. Multiple
PRIs and the D-channel are associated through software in LD 17,
prompt PRI.
Digital Link 551A
Digital Link 551C
Digital Link 551E
Tellabs Model 441
Verilink Model 551V ST
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007

Type

9-pin female, D-connector

36-pin connector

15-pin male, D-connector

15-pin male, D-connector
15-pin female, D-connector
Miniature bantam jack
Miniature bantam jack
lists the types of