Computer Hardware Installation Guide

336 NT5D97 Dual-port DTI2 PRI2 card
NTCK79AA (A0618296) The NTCK79AA (40 ft) is a 75W coaxial cable for
connecting the TRK port on the DDP2 faceplate (P1, D-type 9 pin male) to
the Line Terminating Unit (LTU) (P2, P3, P4, P5 BNC males).
Figure 88
NTCK79AA
Table 142 "NTCK79AA cable pins" (page 336) lists the pin attributes for
the NTCK79AA cable.
Table 142
NTCK79AA cable pins
Cable Name Description Color
DDP2
pins NCTE pins
0
T-PRI0TX Trunk 0 Transmit Tip Red P1-1 P2 inner
conductor
0
R-PRI0TX Trunk 0 Transmit Ring Red P1-2 P2 shield
0
T-PRI0RX Trunk 0 Receive Tip Green P1-3 P3 inner
conductor
0
R-PRI0RX Trunk 0 Receive Ring Green P1-4 P3 shield
1
T-PRI1TX Trunk 1 Transmit Tip Red P1-5 P4 inner
conductor
1
R-PRI1TX Trunk 1 Transmit Ring Red P1-6 P4 shield
1
T-PRI1RX Trunk 1 Transmit Tip Green P1-7 P5 inner
conductor
1
R-PRI1RX Trunk 1 Receive Ring Green P1-8 P5 shield
1
Outer metallized PVC
shield
Bare N/C P1 Case
1
3 stranded wire Bare N/C P1 Case
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.