Cabling Diagrams
RJ-45 to DB-9 (DTE), crossover
RJ-45
Sena
DB-9
M/F
6
TxD
----------
RxD
2
3
RxD
----------
TxD
3
4
Gnd
----------
Gnd
5
7
DTR
-------|--
DCD
1
-------
|--
DSR
6
5
DCD
--|-------
DTR
4
2
DSR
--|
-------
8
RTS
----------
CTS
8
1
CTS
----------
RTS
7