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Pin Assignments
E-33980-A2-GB30-40 October 1998
VF Connector Pin
Assignments
Table E-2 lists the connector pin assignments for
3810Plus modular jacks and the pin assignments for the
TELCO jacks (Figure E-1).
Table E-2
VF Connector Pin Assignments
Pin
Leased
Dial/Leased
Type of Telco Jack
Pi
n
L
ease
d
Di
a
l/L
ease
d
RJ11 JM8
1 4-Wire: TX
2-Wire: TX/RX
Ring 1
2 4-Wire: TX
2-Wire: TX/RX
Tip 1
3
4 Ring/
2-Wire
Leased
Ring
5 Tip/
2-wire
Leased
Tip
6
7 4-Wire: RX Tip
8 4-Wire: RX Ring
Figure E-1. VF Pin Orientation