13
4.
LAN: RJ45 Pin Definition
No.
Wire color(T568B)
Definition
1
White / Orange
Transmit
2
Orange
Transmit
3
White / Green
Receive
4
Blue
1000Base-T
5
White / Blue
1000Base-T
6
Green
Receive
7
White / Brown
1000Base-T
8
Brown
1000Base-T
5. COM connector Pin Definition
No.
Definition
1
DCD#
2
RxD
3
TxD
4
DTR#
5
GND
6
DSR#
7
RTS#
8
CTS#
9
+5V/+12V/Ring
You can change the com port voltage by jumper
