Switch Settings - Nortel 1000 Installation And Commissioning Manual

120 NT8D72 and QPC720 PRI card installation
Cable From
QCAD133 QPC720
NT8D83xx
RS-232 QPC720

Switch settings

Figure 53 "NT8D72AA, NT8D72AB, NT8D72BA PRI DIP switch settings
for Large Systems" (page 121)
NT8D72BA PRI DIP switch settings for Large Systems.
switch settings for Half and Single Group systems" (page 122)
QPC720 PRI switch settings for Large Systems.
Table 33 "NT8D72 and QPC720 PRI transmission equalization switch
settings for Large Systems" (page 122)
equalization switch settings for the NT8D72 and QPC720 PRI cards for
Large Systems.
Copyright © 2003-2007, Nortel Networks
.
Des. Con.
J4
J6
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
To Des.
Patch Panel
Echo
Canceller
shows the NT8D72AA, NT8D72AB, and
indicates the Transmission
Con. Notes
Run via cabinet
I/O panel to
Echo Canceller
or crossconnect
terminal from
non-shielded
system
Run via cabinet
I/O panel to
Echo Canceller
or crossconnect
terminal from
non-shielded
system
Figure 54 "QPC720
shows the