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Nortel Networks 311 User Manual

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NT8D72 Primary Rate Interface card
103
Table 43
QSDI paddle board DTE/DCE mode switch settings
Port 1 - SW 3
Port 1 -SW 2
Mode
1
2
3
4
5
6
1
2
3
4
5
6
DTE (terminal)
on
on
on
off
on
off
off
on
off
on
off
on
DCE (modem)
off
off
off
on
off
on
on
off
on
off
on
off
Port 2 — SW 5
Port 2 — SW4
DTE (terminal)
on
on
on
off
on
off
off
on
off
on
off
on
DCE (modem)
off
off
off
on
off
on
on
off
on
off
on
off
Port 3 — SW 7
Port 3— SW 6
DTE (terminal)
on
on
on
off
on
off
off
on
off
on
off
on
DCE (modem)
off
off
off
on
off
on
on
off
on
off
on
off
Port 4 — SW 9
Port 4 — SW 8
DTE (terminal)
on
on
on
off
on
off
off
on
off
on
off
on
DCE (modem)
off
off
off
on
off
on
on
off
on
off
on
off
NT8D72 Primary Rate Interface card
The NT8D72 Primary Rate Interface card allows the configuration of
interface impedance by way of DIP switches.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
Copyright © 2003-2008, Nortel Networks
.