User's Manual

D-2 Moxa Internet Sharer User’s Manual
RS-232 DB9 WAN Port Pinouts with Direct
Connect Wiring
Signal
DB9
DTE
male
Connection
Direct
connect
DB9
DTE
male
DB25
DTE
male
DCD 1 ------- DCD 1 8
RxD 2 ------- TxD 3 3
TxD 3 ------- RxD 2 2
DTR 4 ------- DSR 6 6
GND 5 ------- GND 5 7
DSR 6 ------- DTR 4 20
RTS 7 ------- CTS 8 5
CTS 8 ------- RTS 7 4
RI 9 ------- RI 9
10BaseT RJ-45 Port Pinouts
PIN
Description
1 Tx+
2 Tx-
3 RX+
6 RX-