Nortel 600 Series Manual page 166

3-30 Switch settings for balance networks
Table 3-V: (Continued)
QNB65C Balance Network - switch settings for 22-gauge end-section D66 loaded cable
SQ Switches
1 2 3 4
0 1 0 0
Length
Ft X 1000 Meters
3.9-4.0 1188-1219
4.0-4.1 1219-1249
4.1-4.2 1249-1280
4.2-4.3 1280-1310
4.3-4.4 1310-1341
4.4-4.5 1341-1371
Table 3-W:
QNB65C Balance Network - switch settings for 24-gauge end-section D66 loaded cable
SQ Switches
1 2 3 4
0 0 1 0
Length
Ft X 1000 Meters
0.9-1.0 274-305
1.0-1.1 305-335
1.1-1.2 335-366
1.2-1.3 366-396
NTP 297-3601-316
5 6 7 8
1 1 0 0
Capacitance(µ SS Switches
F) 1
5
46.125 1
1
47.250 0
1
48.375 1
1
49.5000 0
1
51.750 0
1
52.875 1
1
Settings: 1 = ON, 0 = OFF
Note:
5 6 7 8
0 1 0 1
Capacitance(µ SS Switches
F) 1
5
5.625 1
0
6.750 0
0
9.000 0
0
10.125 1
0
For Generic 602.20
Resistance
2 3 4 Value (Ω)
6
0 0 0 240
1
1 0 0 240
1
1 0 0 240
1
0 1 0 260
1
1 1 0 260
1
1 1 0 260
1
Resistance
2 3 4 Value (Ω)
6
0 1 0 20
0
1 1 0 40
0
0 0 1 40
0
0 0 1 60
0
08.01
ST Switches
1 2 3 4
5
1 1 0 0
1
1 1 0 0
1
1 1 0 0
1
1 1 0 0
1
0 1 0 0
1
0 1 0 0
1
ST Switches
1 2 3 4
5
0 1 1 1
1
1 0 1 1
1
1 0 1 1
1
1 0 1 1
1
August 2006