D-Link DSR-250 - Appendix E. RJ-45 Pin-Outs

Unified Services Router User Manual
221
Appendix E. RJ-45 Pin-outs
Signal
RJ-45
Cable
Adapter
Signal
RJ-45 PIN
DB-9 PIN
CTS
NC
NC
NC
DTR
NC
NC
NC
TxD
6
3
RxD
GND
5
5
GND
GND
4
5
GND
RxD
3
2
TxD
DSR
NC
NC
NC
RTS
NC
NC
NC