Nortel Circuit Card Installation Manual page 689

Table 217
NT8D41BA address switch settings
SW15 Port 1
SW16 Port 3
0
2
4
Device
6
8
pair
10
12
addresses
14
*
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.
NT8D41BA Quad Serial Data Interface Paddle Board
SW15 and SW16 must not be configured identically. Figure 161 on
displays SW15 and SW16.
Port 2
Port 4 1*
1 E
3 E
5 E
7 E
9 E
11 E
13 E
15 E
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
Circuit Card
Page 689 of 906
page 683
5 6 7
off off off
off off off
off off on
off off on
off on off
off on off
off on on
off on on
Description and Installation
8
off
on
off
on
off
on
off
on