SENA SS800 - Manual (Page 106)

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A 1.3. Console And Serial Port Pinouts For SS110/400/800
The SS 110/400/800 uses an RJ45 connector for console and serial ports. The pin assignment of the
RJ45 connector for console and serial ports is summarized in Table A-3. Each pin has a function
according to the serial communication type configuration.
Table A-3 Pin assignment of RJ45 connector for console and serial ports
Pin RS232
(console and
serial ports)
RS485
(serial ports only)
RS422
(serial ports only)
1 CTS Data+ Tx+
2 DSR - -
3 RxD Data- Tx-
4 GND - -
5 DCD - -
6 TxD - Rx-
7 DTR - -
8 RTS - Rx+
A 1.4. Ethernet Wiring Diagram
Figure A-3 Ethernet direct connection using crossover Ethernet cable
Figure A-4 Ethernet connection using straight through Ethernet cable
Tx+(1)
Tx-(2)
Rx+(3)
Rx-(6)
HelloDevice Hub
Tx+(1)
Tx-(2)
Rx+(3)
Rx-(6)
Remote Host
Tx+(1)
Tx-(2)
Rx+(3)
Rx-(6)
Tx+(1)
Tx-(2)
Rx+(3)
Rx-(6)
Tx+(1)
Tx-(2)
Rx+(3)
Rx-(6)
HelloDevice Remote Host
Tx+(1)
Tx-(2)
Rx+(3)
Rx-(6)