Nortel Circuit Card 311 Reference page 91

Table 25
NT6D42CB SW2
Ringing
voltage
86 V ac
86 V ac
80 V ac
80 V ac
75 V ac
75 V ac
70 V ac
70 V ac
Table 26
NT6D42CC SW2
Ringing
voltage
86 V ac
86 V ac
80 V ac
80 V ac
75 V ac
75 V ac
70 V ac
70 V ac
NT5D2101/NT9D1102 Core/Network module backplane
Table 27
NT5D2101/NT9D1102 Core/Network module backplane
Jumper (between slots)
Note: Berg jumper is located at the bottom of the primary side of the backplane. (This is inside the
card cage assembly.)
JB1
Copyright © 2003-2008, Nortel Networks
.
NT5D2101/NT9D1102 Core/Network module backplane 91
Message waiting
voltage
–120 V dc
–150 V dc
–120 V dc
–150 V dc
–120 V dc
–150 V dc
–120 V dc
–150 V dc
Message waiting
voltage
–100 V dc
–150 V dc
–100 V dc
–150 V dc
–100 V dc
–150 V dc
–100 V dc
–150 V dc
Location
Core/Network 1
14/15 Jumper plug not installed
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
SW2
1 2
off off
off off
on
off
on off
off on
on
off
off off
off off
SW2
1 2
off off
off off
on
off
on
off
off on
on
off
off off
off off
3 4
off off
off on
off off
off on
off off
on
off
on off
on on
3 4
off off
off on
off off
on
off
off off
on
off
on
off
on on
Core/Network 0
Plug installed