Switch settings for printed circuit packs 2-8
August 2006
08.01
NTP 297-3601-316
For Generic 602.20
Figure 2-7:
NT2T20 and NT2T21 E&M (two-wire and four-wire) Trunk packs - switch locations
Note:
Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
Table 2-G:
NT2T20 and NT2T21 E&M Trunk packs - switch settings
A/D Insertion
Gain (dB)
Switches
1
2
3
4
5
6
7
8
D/A Insertion
Gain (dB)
Switches
1
2
3
4
5
6
7
8
0
0
0
0
1
-
-
-
-
0
-
-
-
-
1
0
0
0
+1
0
0
1
0
-
-
-
-
-1
-
-
-
-
0
1
0
0
+2
0
1
0
0
-
-
-
-
-2
-
-
-
-
0
0
1
0
+3
1
0
0
0
-
-
-
-
currently not used
1
8
1
8
S1
S1
