Hardware features TransPort WR41 hardware features
Digi TransPort® Routers User Guide
71
TransPort WR41 serial pinout
Note that all TransPort serial ports are DCE.
RS232 port pinouts
Description RS232 signal Direction
DB 25 Pin# RJ45 Pin#
Transmit Data TxD in 2 6
Receive Data RxD out 3 3
Ready To Send RTS in 4 1
Clear To Send CTS out 5 8
Data Set Ready DSR out 6 n/a
Ground GND n/a 7 5
Data Carrier Detect DCD out 8 7
Transmitter Clock TxC out 15 n/a
Receiver Clock RxC out 17 n/a
Data Terminal Ready DTR in 20 2
Ring Indicate RI out 22 n/a
External Transmitter Clock ETC in 24 n/a
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