Owner's manual

992 QPC841 Quad Serial Data Interface card
Table 417
QSDI card baud rate switch settings (cont’d.)
Port 1 – SW10 Port 2 – SW11 Port 3 – SW12 Port 4 – SW13
Baud
rate
1234123412341234
4800
off
on
off off off
on
off off off
on
off off off
on
off off
9600
off off off off off off off off off off off off off off off off
DTE/DCE mode switch settings
Table 418 "QSDI card DTE/DCE mode switch settings" (page 992) shows
the DTE/DCE mode selection switches for the four serial ports.
Table 418
QSDI card DTE/DCE mode switch settings
Port 1 – SW8 Port1 – SW9
Mode 1234
5
61234
5
6
DTE (Terminal)
on on on on on on
off off off off off off
DCE (Modem) off off off off off off
on on on on on on
Port 2 – SW6 Port 2 – SW7
Mode 1234
5
61234
5
6
DTE (Terminal)
on on on on on on
off off off off off off
DCE (Modem) off off off off off off
on on on on on on
Port 3 – SW4 Port 3 – SW5
Mode 1234
5
61234
5
6
DTE (Terminal)
on on on on on on
off off off off off off
DCE (Modem) off off off off off off
on on on on on on
Port 4 – SW2 Port 4 – SW3
Mode 1234
5
61234
5
6
DTE (Terminal)
on on on on on on
off off off off off off
DCE (Modem) off off off off off off
on on on on on on
Test switch setting
Switch SW16 is only used for factory testing; all of its switches must be set
to OFF for proper operation.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
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