Port signals
Pairs Pair color
I/O panel
connectors
Card
portSILC UILC A E K R
1Tx - / 1Tx +
1Rx + / 1Rx -
1T / 1R 28 / 3
29 / 4
W-G / G-W W-BR /
BR-W
1
2Tx - / 2Tx +
2Rx + / 2Rx -
2T / 2R 30 / 5
31 / 6
W-S / S-W R -BL /
BL-R
2
3Tx - / 3Tx +
3Rx + / 3Rx -
3T / 3R 32 / 7
33 / 8
Rx-O / O-R R -G / G-
R
3
4Tx - / 4Tx +
4Rx + / 4Rx -
4T / 4R 34 / 9
35 / 10
R-BR / BR-R R-S /
S-R
4
5Tx - / 5Tx +
5Rx + / 5Rx -
5T / 5R 36 / 11
37 / 12
BK-BL / BL-BK BK-
O / O-BK
5
6Tx - / 6Tx +
6Rx + / 6Rx -
6T / 6R 38 / 13
39 / 14
BK-G / G-BK BK-
BR / BK-BR
6
7Tx - / 7Tx +
7Rx + / 7Rx -
7T / 7R 40 / 15
41 / 16
BK-S / S-BK Y-BL /
BL-Y
7
Table 5: NT8D37 IPE module SILC and UILC pair-terminations for connectors B, F, L, S (12-
cable configuration) on page 32 shows pair-terminations for connectors B, F, L, S.
Table 5: NT8D37 IPE module SILC and UILC pair-terminations for connectors B, F, L, S
(12-cable configuration)
Port signals
Pairs Pair color
I/O panel
connectors
Card
portSILC UILC B F L S
0Tx - / 0Tx +
0Rx + / 0Rx -
0T / 0R 26 / 1
27 / 2
W-BL / BL-W W-O /
O-W
slot
1
slot
5
slot
9
slot
13
0
1Tx - / 1Tx +
1Rx + / 1Rx -
1T / 1R 28 / 3
29 / 4
W-G / G-W W-BR /
BR-W
1
2Tx - / 2Tx +
2Rx + / 2Rx -
2T / 2R 30 / 5
31 / 6
W-S / S-W R-BL / BL-
R
2
3Tx - / 3Tx +
3Rx + / 3Rx -
3T / 3R 32 / 7
33 / 8
R-O / O-R R-G / G-R 3
4Tx - / 4Tx +
4Rx + / 4Rx -
4T / 4R 34 / 9
35 / 10
R-BR / BR-R R-S / S-
R
4
5Tx - / 5Tx +
5Rx + / 5Rx -
5T / 5R 36 / 11
37 / 12
BK-BL / BL-BK BK-
O / O-BK
5
6Tx - / 6Tx +
6Rx + / 6Rx -
6T / 6R 38 / 13
39 / 14
BK-G / G-BK BK-
BR / BK-BR
6
Installing ISDN BRI hardware
32 ISDN Basic Rate Interface Installation and Commissioning March 2011