Nortel Enterprise 1000 Reference Manual page 86

Page 86 of 236 Analog Trunk Cards - NT8D14 Universal Trunk Card
Table 10
Universal trunk card – backplane pinouts
Back-
Trunk
plane
Number
Pin
12A
0
13A
14A
1
15A
16A
2
17A
18A
3
19A
62A
4
63A
64A
5
65A
66A
6
67A
68A
7
69A
553-3023-211 Standard 1.00 June 2001
Signal
RAN Paging
mode mode
Tip Tip
CP A
Tip Tip
CP A
Tip Tip
CP A
Tip Tip
CP A
Tip Tip
CP A
Tip Tip
CP A
Tip Tip
CP A
Tip Tip
CP A
Back-
plane
Other
Pin
modes
Tip 12B
N/A 13B
Tip 14B
N/A 15B
Tip 16B
N/A 17B
Tip 18B
N/A 19B
Tip 62B
N/A 63B
Tip 64B
N/A 65B
Tip 66B
N/A 67B
Tip 68B
N/A 69B
Signal
RAN Paging
mode mode
Ring Ring
MB RG
Ring Ring
MB RG
Ring Ring
MB RG
Ring Ring
MB RG
Ring Ring
MB RG
Ring Ring
MB RG
Ring Ring
MB RG
Ring Ring
MB RG
Other
modes
Ring
N/A
Ring
N/A
Ring
N/A
Ring
N/A
Ring
N/A
Ring
N/A
Ring
N/A
Ring
N/A