Nortel Meridian 1 Manual page 303

Table 74
NT5K18 Flexible Central Office Trunk connections for NT8D37 I/O panel
connectors B, F, L, S (Part 1 of 2)
Lead
designations
COT
T0
R0
T1
R1
T2
R2
T3
R3
T4
R4
T5
R5
T6
R6
T7
R7
Pair
Pins
color
26 W-BL
1 BL-W
27 W-O
2 O-W
28 W-G
3 G-W
29 W-BR
4 BR-W
30 W-S
5 S-W
31 R-BL
6 BL-R
32 R-O
7 O-R
33 R-G
8 G-R
34 R-BR
9 BR-R
35 R-S
10 S-R
36 BK-BL
11 BL-BK
37 BK-S
12 S-BK
38 BK-G
13 G-BK
39 BK-BR
14 BR-BK
40 BK-S
15 S-BK
41 Y-BL
16 BL-Y
Cabling lines and trunks
I/O panel connectors
B F
Slot 1 Slot 5
Page 265 of 500
L S
Slot 9 Slot 13
System installation procedures
Unit
number
Unit 0
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7