Nortel 600 Series Manual page 16

2-9 Switch settings for printed circuit packs
Figure 2-8: NT2T23 Miscellaneous Loop Trunk pack - switch locations
Table 2-H:
NT2T23 Miscellaneous Loop Trunk pack - 1 and 2 switch settings
A/D Switches
Insertion 1 2
Gain (dB) 5 6
0 0 0
- -
+1 0 1
- -
+2 1 0
- -
NTP 297-3601-316
D/A
3 4 Insertion
7 8 Gain (dB)
1 0
-
- -
0 -1
-
- -
0 -2
-
- -
Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
Note:
For Generic 602.20
S 2
1 8
S 1
1 8
Switches
1 2 3 4
5 6 7 8
1
- - -
0 0
- -
0
- - -
1 0
- -
0
- - -
0 1
- -
08.01
Super Switches
vision 1 2
Range 5 6
(Ω)
0-3000 - -
1
-
3001- - -
4500
0
-
August 2006
3 4
7 8
- -
0
- -
1