Pin specification (rj-45) – Solvline SG-2xxx Series User Manual
Page 31
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SerialGate User Guide
31
Pin Specification (RJ-45)
1
2
3
4
5
6
7
8
RTS
DTR
RxD
DSR
TxD
GND
DCD
CTS
RS422
RS485
RS232
1
2
3
4
5
6
7
8
TxD-
RxD+
RxD-
GND
TxD+
1
2
3
4
5
6
7
8
TRxD-
GND
TRxD+
Pin No.
RS-232
RS-422
RS-485
1
RTS
TxD -
TRxD -
2
DTR
-
-
3
RxD
RxD +
-
4
DSR
RxD -
-
5
TxD
TxD +
TRxD +
6
GND
GND
GND
7
DCD
-
-
8
CTS
-
-
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