DB9F  	WIRE COLOR  	RJ45F
8 - CTS 	BLUE 	1 - RTS
6 - DSR 	ORANGE 	2 - DTR
2 - RXD 	BLACK 	3 - TXD
5 - GND 	GREEN 	4 - GND
                RED 	5 - GND
3 - TXD 	YELLOW 	6 - RXD
4 - DTR 	BROWN 	7 - DSR
7 - RTS 	WHITE 	8 - CTS