Nortel Modular ICS 7.1, Install Manual

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Connecting the wiring /
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N0130943 02 Modular ICS 7.1 Installer Guide
BRI S or T wiring is polarity sensitive.
Tx and Rx are Transmit and Receive for Norstar.
39 Black-Brown 227 +Rx 035-036 Assigned DN
14 Brown-Black 227 -Rx 035-036 Assigned DN
40 Black-Slate 228 +Tx 037-038 Assigned DN
15 Slate-Black 228 -Tx 037-038 Assigned DN
41 Yellow-Blue 228 +Rx 037-038 Assigned DN
16 Blue-Yellow 228 -Rx 037-038 Assigned DN
42 Yellow-Orange ---- ---- ---- ---
17 Orange-Yellow ---- ---- ---- ---
43 Yellow-Green ---- T ET1 ---
18 Green-Yellow ---- R ET1 ---
44 Yellow-Brown ---- T ET2 ---
19 Brown-Yellow ---- R ET2 ---
45 Yellow-Slate ---- ---- ---- ---
20 Slate-Yellow ---- ---- ---- ---
46 Violet-Blue ---- ---- ---- ---
21 Blue-Violet ---- ---- ---- ---
47 Violet-Orange ---- ---- ---- ---
22 Orange-Violet ---- ---- ---- ---
48 Violet-Green ---- ---- ---- ---
23 Green-Violet ---- ---- ---- ---
49 Violet-Brown ---- ---- ---- ---
24 Brown-Violet ---- ---- ---- ---
50 Violet-Slate ---- ---- ---- ---
25 Slate-Violet ---- ---- ---- ---
ICS ST Interface Cards wiring (profile 2)
Pin Wire color Port (loop) Service Lines (T-loop) TE (S loop)
26 White-Blue 201 +Tx 001-002 Assigned DN
1 Blue-White 201 -Tx 001-002 Assigned DN
27 White-Orange 201 +Rx 001-002 Assigned DN
2 Orange-White 201 -Rx 001-002 Assigned DN
28 White-Green 202 +Tx 003-004 Assigned DN
3 Green-White 202 -Tx 003-004 Assigned DN
29 White-Brown 202 +Rx 003-004 Assigned DN
4 Brown-White 202 -Rx 003-004 Assigned DN
30 White-Slate 203 +Tx 005-006 Assigned DN
5 Slate-White 203 -Tx 005-006 Assigned DN
ICS ST Interface Cards wiring (profile 1, 3 or 4) (Continued)
Pin Wire color Port (loop) Service Lines (T-loop) TE (S loop)