User's Manual

Chapter 18 — Connecting the trunks Page 273 of 332
Option 11C Mini Planning and Installation Guide
Table 74
NT5K19 AC15 mode pair terminations
Pair Pins Pair
color
Unit number
TA
TB
26
1
W-BL
BL-W
Unit 0
RA
RB
27
2
W-O
O-W
TA
TB
30
5
W-S
S-W
Unit 1
RA
RB
31
6
R-BL
BL-R
TA
TB
34
9
R-BR
BR-R
Unit 2
RA
RB
35
10
R-S
S-R
TA
TB
38
13
BK-G
G-BK
Unit 3
RA
TB
39
14
BK-BR
BR-BK