Altos
Altos to DCB mux cable
Signal
Altos DE9S
Direction
SR RJ45
SPL DB25P
Signal
TxD
2
<===
5
3
RxD
RxD
3
===>
6
2
TxD
DSR
4
===>
8
4
RTS
SG
5
====
4
7
SG
DTR
6
<===
7
5
CTS
CTS
7
===>
3
11
Busy
RTS
8
<===
2
8
DCD