Cisco console port for Cisco 700 series routers

9 pin D-SUB female connector

Pin	Function
1	Output--Connects to the Carrier Detect (CD) input
2	Output--Connects to the Received Data (RXD) input
3	Input--Connects to the Transmitted Data (TXD) output
4	Input--Connects to the Data Terminal Ready (DTR) output
5	Signal Ground
6	Output--Connects to the Data Set Ready (DSR) input
7	Not used
8	Not used
9	Not used

9 pin D-SUB male connector