Qcad129/Nt9J93Xx; Qcad129/Nt9J93Xx Wire List; Table 46 - Nortel QPC757 Installation Manual

QCAD129/NT9J93xx

Table 46

QCAD129/NT9J93xx wire list

PRI signal
DCD
RXD
DTR
TXD
GND
RTS
CTS
TPENB (Note)
Note: TPENB = Test Port Enable Bar
This cable connects the RS-232-C interface between an Echo Canceller and
the PRI card. See Table
— Standard length—7 ft (2.1 m)
— Construction—22 AWG (0.644 mm), stranded
— P1 Connector—15-pin, male, subminiature D, with jack-screws
— P2 Connector—25-pin, male, subminiature D, with jack-screws
From
P1-1
P1-2
P1-4
P1-5
P1-10
P1-12
P1-9
P1-15
PRI cabling information
46.
To
P2-20
P2-2
P2-8
P2-3
P2-7
P2-4
P2-5
nc
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Echo signal canceller
DTR
TXD
DCD
RXD
GND
ISDN PRI Installation