Perle Systems 5500174-11 User Manual
Connector box and cable pinouts
Page 49
DB25 Fan-out cable
DB25 Pin
EIA-232
1 & Shell
C-GND
2
TXD
3
RXD
4
RTS
5
CTS
6
DSR
7
S-GND
8
DCD
20
DTR
22
RI
Push fit onto card
edge connector
edge connector
Port numbers
labelled on DB25
connectors
labelled on DB25
connectors
Connect peripheral cable
here
here