Nortel Modular ICS 6.0 Installer's Manual page 263

Trunk Module with BRI-ST cartridge (Continued)
TC Pin Wire color
slot
Slot 3 42 Yellow-Orange
17 Orange-Yellow
43 Yellow-Green
18 Green-Yellow
44 Yellow-Brown
19 Brown-Yellow
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
To determine the assigned lines for a BRI card, refer to BRI and T1 lines on page 522.
For an explanation of port numbering, see Port numbering on the wiring charts on page 241.
Trunk Module with BRI-U cartridge
TC Pin Wire color
slot
Slot 1 26 White-Blue
1 Blue-White
27 White-Orange
2 Orange-White
28 White-Green
3 Green-White
29 White-Brown
4 Brown-White
30 White-Slate
5 Slate-White
31 Red-Blue
6 Blue-Red
32 Red-Orange
P0992638 03
Port Service
(loop)
X09 +Tx
X09 -Tx
X09 +Rx
X09 -Rx
X10 +Tx
X10 -Tx
X10 +Rx
X10 -Rx
X11 +Tx
X11 -Tx
X11 +Rx
X11 -Rx
X12 +Tx
X12 -Tx
X12 +Rx
X12 -Rx
---- reserved
---- reserved
Port Service
(loop)
X01 T
X01 R
X02 T
X02 R
---- ----
---- ----
---- ----
---- ----
X03 T
X03 R
X04 T
X04 R
---- ----
Connecting the wiring / 263
Lines Terminal
(T or equipment
S loop) S loop)
017-018 Assigned DN
017-018 Assigned DN
017-018 Assigned DN
017-018 Assigned DN
019-020 Assigned DN
019-020 Assigned DN
019-020 Assigned DN
019-020 Assigned DN
021-022 Assigned DN
021-022 Assigned DN
021-022 Assigned DN
021-022 Assigned DN
023-024 Assigned DN
023-024 Assigned DN
023-024 Assigned DN
023-024 Assigned DN
---- ----
---- ----
Lines Terminal
(U-NT) equipment
(U-LT)
001-002 Assigned DN
001-002 Assigned DN
003-004 Assigned DN
003-004 Assigned DN
---- ----
---- ----
---- ----
---- ----
005-006 Assigned DN
005-006 Assigned DN
007-008 Assigned DN
007-008 Assigned DN
---- ----
Modular ICS 6.0 Installer Guide