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Table 323
NT8D41BA address switch settings
Port 1
SW15
SW16
Port 3
Device
pair
addresses
* To enable ports 1 and 2, set SW15 position 1 to ON. To enable ports 3 and 4, set SW16 position 1
to ON.
+
For each X, the setting for this switch makes no difference, because it is not used.
DTE/DCE/Fiber mode
Each serial port can be configured to connect to a terminal (DTE
equipment), a modem (DCE equipment), or a Fiber Superloop Network
card. Instructions for setting the switches SW2, SW3, SW4, SW5, SW6,
SW7, SW8, and SW9 are shown in
switch settings" (page
(page 823)
Table 324
NT8D41BA DTE/DCE/Fiber switch settings
Mode
DTE (terminal)
DCE (modem)
NT1P61 (Fiber)
DTE (terminal)
DCE (modem)
NT1P61 (Fiber)
DTE (terminal)
DCE (modem)
Copyright © 2003-2008, Nortel Networks
.
Port 2
Port 4
1*
0
1
E
2
3
E
4
5
E
6
7
E
8
9
E
10
11
E
12
13
E
14
15
E
827).
shows the location of these switches on the paddleboard.
1
on
off
on
Port 2 — SW 5
on
off
on
on
off
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Configuring the QSDI paddle board 827
Switch settings
2
+
3
4
X
off
off
X
off
off
X
off
off
X
off
off
X
off
off
X
off
off
X
off
off
X
off
off
Table 324 "NT8D41BA DTE/DCE/Fiber
Figure 270 "NT8D41BA QSDI paddle board"
Port 1 — SW 3
2
3
4
5
6
on
on
on
off
off
on
on
off
off
off
on
on
on
on
off
on
on
on
off
off
on
on
off
off
off
on
on
on
on
off
Port 3 — SW 7
on
on
on
off
off
on
on
off
off
off
5
6
7
off
off
off
off
off
off
off
off
on
on
off
off
on
off
off
off
on
off
on
on
off
on
on
off
Port 1 — SW 2
1
2
3
4
5
on
on
off
off
off
on
on
on
off
off
on
on
on
on
off
Port 2 — SW4
on
on
off
off
off
on
on
on
off
off
on
on
on
on
off
Port 3 — SW 6
on
on
off
off
off
on
on
on
off
off
8
off
on
off
on
off
on
off
on
6
on
off
off
on
off
off
on
off
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