Server User's Manual

300 Nonstandard cables
Color
From
(pack end)
To
(I/O end) Signal
Black P1-7 P2-7 XRING (transmit)
Green Shield P1-9
nc
GROUND
Red P1-2 P2-2 RTIP (receive)
Black P1-3 P2-3 RRING (receive)
Red Shield P1-5
nc
GROUND
QCAD328
This cable is used to connect the PRI pack to the D-channel interface card,
either the QPC757 or NT6D11AB DCHI. There are two types of QCAD328
cables: QCAD328A and QCAD328B.
• QCAD328A - 1.8 m (6 ft)
•
QCAD328B - 5.5 m (18 ft)
•
QCAD328C - 10.67 m (35 ft)
• QCAD328D - 15.24 m (50 ft)
•
Construction - 24 AWG (0.511 mm), stranded
•
P1 Connector - 25-pin male, subminiature D
•
P2 Connector - 15-pin male, subminiature D
Table 113
QCAD328 wire list
From To
Signal
P1-2 P2-2 SDA+
P1-13 P2-10 SDB-
P1-20 P2-15 TR
P1-15 P2-9 STA+
P1-14 P2-11 STB-
P1-3 P2-4 RDA+
P1-16 P2-12 RDB-
P1-17 P2-5 RTA+
P1-12 P2-13 RTB-
P1-8 P2-8 RR
P1-5 P1-8 CS
P1-7 P1-1 SG
P1-1 P2-1 GND
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
Copyright © 2003-2007, Nortel Networks
.