Nortel Circuit Card 311 Reference page 335

Cable Name
1
1
NTCK78AA (A0618294) The NTCK78AA (50 ft.) is an 120W cable for
connecting the TRK port on the DDP2 faceplate (P1, D-type 9 pin male)
to the Main Distribution Frame (MDF) (P2, P3 D-type 15 pin males). The
NTCK78AA is used for systems not equipped with an I/O filter panel.
Figure 87
NTCK78AA
Table 141 "NTCK78AA cable pins" (page 335)
the NTCK78AA cable.
Table 141
NTCK78AA cable pins
Cable Name
0 T-PRI0TX
0
R-PRI0TX
0
T-PRI0RX
0 R-PRI0RX
0
0
1 T-PRI1TX
1
R-PRI1TX
1
T-PRI1RX
1 R-PRI1RX
1
1
Copyright © 2003-2008, Nortel Networks
.
Description
GND Shield Wire
GND Shield Wire
Description
Trunk 0 Transmit Tip
Trunk 0 Transmit Ring Red
Trunk 0 Receive Tip
Trunk 0 Receive Ring
GND Shield Wire
GND Shield Wire
Trunk 1 Transmit Tip
Trunk 1 Transmit Ring Red
Trunk 1 Receive Tip
Trunk 1 Receive Ring
GND Shield Wire
GND Shield Wire
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Physical description 335
DDP2
Color pins
Bare P1-5
Bare P1-9
lists the pin attributes for
DDP2
Color pins
Black P1-1
P1-2
Black P1-3
White P1-4
Bare P1 Case
Bare P1 Case
Black P1-5
P1-6
Black P1-7
White P1-8
Bare P1 Case
Bare P1 Case
I/O Panel
pins
N/C
N/C
NCTE pins
P2-1
P2-9
P2-3
P2-11
P2-2
P2-4
P3-1
P3-9
P3-3
P3-11
P3-2
P3-4