Communication Server Large System Installation and Commissioning

Cabling lines and trunks Page 279 of 456
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
T2
R2
46
21
V-BL
BL-V
Slot 3 Slot 7 Slot 11 Slot 15 Unit 6
47
22
V-O
O-V
T3
R3
48
23
V-G
G-V
Slot 3 Slot 7 Slot 11 Slot 15 Unit 7
49
24
V-BR
BR-V
Table 45
NT5K18 Flexible Central Office Trunk connections for NT8D37 I/O panel
connectors A, E, K, R (Part 1 of 2)
Lead designations I/O panel connectors
Unit
number
COT Pins
Pair
color
A E K R
T0
R0
26
1
W-BL
BL-W
Slot 0 Slot 4 Slot 8 Slot 12 Unit 0
27
2
W-O
O-W
T1
R1
28
3
W-G
G-W
Slot 0 Slot 4 Slot 8 Slot 12 Unit 1
29
4
W-BR
BR-W
T2
R2
30
5
W-S
S-W
Slot 0 Slot 4 Slot 8 Slot 12 Unit 2
31
6
R-BL
BL-R
Table 44
NT5K17 Direct Dial Inward Trunk connections for NT8D37 I/O panel connectors C, G, M, T
(Part 3 of 3)
Lead designations I/O panel connectors
Unit
number
DDI Mode Pins
Pair
color
C G M T