Perle Systems 5500174-11 User Manual
Connector box and cable pinouts
Page 44
RJ45 10-pin to DB25 converter
RJ45 pin
DB25 Pin
EIA-232
DIRECTION
1
22
RI
IN
2
8
DCD
IN
3
20
DTR
OUT
4
6
DSR
IN
5
7
GND
6
2
TXD
OUT
7
3
RxD
IN
8
4
RTS
OUT
9
5
CTS
IN
10
N/C
1 & Shell
1 & Shell
C-GND