1110 QPC841 Quad Serial Data Interface card
SW14 Port 1 Port 2 Switch settings
SW15 Port 3 Port 4 1 2 3 4 5678
14 15 off off off off off off off off
Note 1: On SW16, positions 1, 2, 3, and 4 must be OFF.
Note 2: To avoid address conflicts, SW14 and SW15 can never use identical settings.
Note 3: To disable ports 1 and 2, set SW14 position 1 to ON. To disable ports 3 and 4, set SW15
position 1 to ON.
Baud rate switch settings

Table454 "QSDI card baud rate switch settings" (page 1110) lists the switch

settings necessary to set the baud rate.

Table454
QSDI card baud rate switch settings
Port 1 – SW10 Port2 – SW11 Port 3 – SW12 Port 4 – SW13
Baud
rate 1234123412341234
150 off off on on off off on on off off on on off off on on
300 off on off on off on off on off on off on off on off on
600 off off off on off off off on off off off on off off off on
1200 off on on off off on on off off on on off off on on off
2400 off off on off off off on off off off on off off off on off
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

Table455 "QSDI card DTE/DCE mode switch settings" (page 1110) shows

the DTE/DCE mode selection switches for the fourser ial ports.

Table455
QSDI card DTE/DCE mode switch settings
Port 1 – SW8 Port1 – SW9
Mode 123456123456
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 Port2 – SW7
Mode 123456123456
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
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.