Communication Server Large System Installation and Commissioning

Page 290 of 456 Cabling lines and trunks
NN43021-310 Standard 02.01 December 2007
Table 53
NT5K19 Flexible E&M 2-Wire Paging trunk connections for NT8D37 I/O panel
connectorsC,G,M,T
Pair Pins
Pair
color
I/O panel connectors
Unit
number
C G M T
T2
R2
27
2
W-O
O-W
Slot 2 Slot 6 Slot 10 Slot 14 Unit 2
A
PG
29
4
W-BR
BR-W
T3
R3
31
6
R-BL
BL-R
Slot 2 Slot 6 Slot 10 Slot 14 Unit 3
A
PG
33
8
R-G
G-R
T0
R0
35
10
R-S
S-R
Slot 3 Slot 7 Slot 11 Slot 15 Unit 0
A
PG
37
12
BL-O
O-BL
T1
R1
39
14
BK-BR
BR-BK
Slot 3 Slot 7 Slot 11 Slot 15 Unit 1
A
PG
41
16
Y- B L
BL-Y
T2
R2
43
18
Y- G
G-Y
Slot 3 Slot 7 Slot 11 Slot 15 Unit 2
A
PG
45
20
Y- S
S-Y
T3
R3
47
22
V-O
O-V
Slot 3 Slot 7 Slot 11 Slot 15 Unit 3
A
PG
49
24
V-BR
BR-V