Tmodem Port Interface - Paradyne 3160-A3 Operator's Manual

D. Pin Assignments
MODEM Port Interface
The integral modem port connector is a 4-position, RJ11C-like modular jack
(Table D-3, Modem Port
The integral modem VF cable is a 14.5-foot, 26 AWG, 4-conductor keyed cable
with an RJ11C-like plug connector
is supplied with your standalone DSU/CSU.
Table D-3. Modem Port Interface
Figure D-4.
D-4
Interface).
Signal
VF Ring
VF Tip
RJ11
PLUG
1
RING 2
TIP 3
4
Integral Modem Cable
February 2001
(Figure D-4, Integral Modem
Pin Number
2
3
RJ11
PLUG
1
2
3
4
493-14157-01
Cable). This cable
3160-A2-GB21-90