Nortel BayStack 600 Series, Manual

Page: 150 / 178

NTP 297-3601-316 08.01 August 2006
For Generic 602.20
3-14 Switch settings for balance networks
Note: Settings: 1 = ON, 0 = OFF
3.7-3.8 1127-1158 37.125 1 0 0 0
0 1
100 1 1 1 0 1
0 1 1
3.8-3.9 1158-1188 38.250 0 1 0 0
0 1
100 1 1 1 0 1
0 1 1
3.9-4.0 1188-1219 39.375 1 1 0 0
0 1
100 1 1 1 0 1
0 1 1
4.0-4.2 1219-1280 41.625 1 0 1 0
0 1
120 1 1 1 1 0
0 1 1
4.2-4.4 1280-1341 43.875 1 1 1 0
0 1
120 1 1 1 1 0
0 1 1
4.4-4.6 1341-1402 47.250 0 1 0 1
0 1
120 1 1 1 1 0
0 1 1
4.6-4.8 1402-1463 49.500 0 0 1 1
0 1
140 1 1 1 0 0
0 1 1
4.8-5.0 1463-1524 51.750 0 1 1 1
0 1
140 1 1 1 0 0
0 1 1
5.0-5.2 1524-1585 55.125 1 0 0 01
1
140 1 1 1 0 0
0 1 1
5.2-5.4 1585-1646 57.375 1 1 0 0
1 1
160 1 1 1 1 1
1 0 1
5.4-5.6 1646-1707 59.625 1 0 1 0
1 1
160 1 1 1 1 1
1 0 1
5.6-5.8 1707-1768 63.000 0 0 0 1
1 1
180 1 1 1 1 1
1 0 1
5.8-6.0 1768-1829 65.250 0 1 0 1
1 1
180 1 1 1 1 1
1 0 1
Table 3-J: (Continued)
QNB65A Balance Network - switch settings for 22-gauge end-section H88 loaded cable
Length Capacitance(
µ
F)
SP Switches
1
2 3 4
5 6
Resistance(
Ω
)
SQ Switches
1
2 3 4 5
6 7 8
Ft X
1000 Meters