2head - rear panel pinouts, Rear panel pinouts, C-39 – Motorola and V.32bis User Manual
Page 219: 3260 modem
Country-Specific Information C-39
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Information
Rear Panel Pinouts
This section provides modem rear panel pinouts, cross-referenced to the pinouts for
the telco jacks supported in the U. S. A.
3260 Modem
Table C-16 describes DIAL LINE connector pinouts for RJ jack types. X indicates
the signal is active.
Table C-17 describes PHONE connector pinouts for RJ jack types. X indicates the
signal is active.
Table C-16.
DIALLINE Connector Pinouts for Jack Operation
DIAL LINE
Connector Pin No.
DIAL Line
Jack
Function
TELCO Jack Selection
RJ4MB
RJ45S
RJ16C
RJ11C
Leased
Line
1
MB
X
Not Used
Not Used
Not Used
Not Used
2
MB1
X
Not Used
Not Used
Not Used
Not Used
3
MI
X
X
X
Not Used
Not Used
4
Ring
X
X
X
X
X
5
Tip
X
X
X
X
X
6
MIC
X
X
X
Not Used
Not Used
7
PR
X
X
Not Used
Not Used
Not Used
8
PC
X
X
Not Used
Not Used
Not Used
Table C-17.
PHONE Connector Pinouts for Jack Operation
PHONE Connector
Pin No.
PHONE Jack
Function
TELCO Jack Selection
RJ4MB
RJ45S
RJ16C
RJ11C
1
N/C
N/C
N/C
N/C
N/C
2
N/C
N/C
N/C
N/C
N/C
3
MI
X
X
X
Not Used
4
Ring
X
X
X
X
5
Tip
X
X
X
X
6
MIC
X
X
X
Not Used
7
N/C
N/C
N/C
N/C
N/C
8
N/C
N/C
N/C
N/C
N/C
N/C = Not Connected