Motorola 326X V.34 用户手册
C-40 Country-Specific Information
Countr
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-S
pecific
Infor
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3261 Modem
Table C-18 describes DIAL LINE connector pinouts for RJ jack types. X indicates
the signal is active.
the signal is active.
Table C-19 describes PHONE connector pinouts for RJ jack types. X indicates the
signal is active.
signal is active.
Table C-18.
DIAL LINE Connector Pinouts for Jack Operation
DIAL LINE Connector Pinouts for Jack Operation
PHONE Connector
Pin No.
Pin No.
PHONE Jack
Function
Function
TELCO Jack Selection
RJ4MB
RJ45S
RJ16C
RJ11C
1
MB
X
Not Used
Not Used
Not Used
2
MB1
X
Not Used
Not Used
Not Used
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
PR
X
X
Not Used
Not Used
8
PC
X
X
Not Used
Not Used
Table C-19.
PHONE Connector Pinouts for Jack Operation
PHONE Connector Pinouts for Jack Operation
PHONE Connector
Pin No.
Pin No.
PHONE Jack
Function
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