Technical data

PortServer Terminal Server Page 7
A more inclusive cable (necessary if you are going to set your port device as a host) is a full 10-
wire null-modem cable:
Full 10-Wire Null Modem Cable
RJ-45 - 10 Pin DB-25 Male
Pin Pin
TxD
RxD
RTS
CTS
DSR
SG
DCD
DTR
RI
GND
TxD
RxD
RTS
CTS
DSR
SG
DCD
DTR
RI
GND
5
6
3
8
2
7
10
9
1
4
2
3
4
5
6
7
8
20
1
22
Signal Signal
( = Cable Shield)
Pin 1
Pin 10