Nortel 600 Series Manual page 152

3-16 Switch settings for balance networks
Table 3-K: (Continued)
QNB65A Balance Network - switch settings for 24-gauge end-section H88 loaded cable
Length
Ft X Meters
1000
3.1-3.2 944-975
3.2-3.3 975-1005
3.3-3.4 1005-1036
3.4-3.5 1036-1066
3.5-3.6 1066-1097
3.6-3.7 1097-1127
3.7-3.8 1127-1158
3.8-3.9 1158-1188
3.9-4.0 1188-1219
4.0-4.2 1219-1280
4.2-4.4 1280-1341
4.4-4.6 1341-1402
4.6-4.8 1402-1463
4.8-5.0 1463-1524
5.0-5.2 1524-1585
5.2-5.4 1585-1646
5.4-5.6 1646-1707
NTP 297-3601-316
Capacitance( SP Switches
µF)
1 2
5 6
29.250 0 1
1 0
30.375 1 1
1 0
31.500 0 0
1 0
33.750 0 1
1 0
34.875 1 1
1 0
36.000 0 0
0 1
38.250 0 1
0 1
39.375 1 1
0 1
40.500 0 0
0 1
42.750 0 1
0 1
46.125 1 0
0 1
48.375 1 1
0 1
50.625 1 0
0 1
54.000 0 0
1 1
56.250 0 1
1 1
59.625 1 0
1 1
61.875 1 1
1 1
For Generic 602.20
Resistance(
Ω)
3 4
0 1 100
0 1 120
1 1 120
1 1 120
1 1 120
0 0 140
0 0 140
0 0 140
1 0 140
1 0 160
0 1 160
0 1 180
1 1 180
0 0 200
0 0 200
1 0 220
1 0 220
08.01
SQ Switches
1 2 3 4
6 7 8
1 1 1 0
0 1 1
1 1 1 1
0 1 1
1 1 1 1
0 1 1
1 1 1 1
0 1 1
1 1 1 1
0 1 1
1 1 1 0
0 1 1
1 1 1 0
0 1 1
1 1 1 0
0 1 1
1 1 1 0
0 1 1
1 1 1 1
1 0 1
1 1 1 1
1 0 1
1 1 1 0
1 0 1
1 1 1 0
1 0 1
1 1 1 1
1 0 1
1 1 1 1
1 0 1
1 1 1 0
1 0 1
1 1 1 0
1 0 1
August 2006
5
1
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0