Gigabyte 7014 user manual Serial Interface, Serial Cable, HyperTerminal, page 17 of

SERIAL INTERFACE

The 7014 Series switches provide an EIA-232 interface accessed via a 9 pin female connector (labeled ‘COM’ on the unit). This is used to access the Com mand Line Interpreter (CLI). The pin-outs are shown below:

Serial Cable

Connect the serial COM port of your PC and the 7014 Series Switch using a standard straight through cable. You will require a cable with a 9-pin or 25-pin sub-D female connector for the PC end, and a 9-pin male sub-D connector for the 7014 Series end.

The following table shows the pin-out and the connections for both types of cable:

PC Port	25-Pin	9-Pin	7014 series
	Female	Female		9-Pin Male
Signal Name	Pin #	Pin #	Pin #		Signal Name
TXD	2	3	3		RXD
RXD	3	2	2		TXD
GND	7	5	5		GND

Shielded cables and null modems are readily available from Radio Shack or a variety of computer stores.

HyperTerminal

The following configuration should be used in HyperTerminal:

Port Settings:	115200
Data Bits:	8
Parity:	None
Stop bits:	1
Flow Control:	None

Rev. 051208 page 17 of 152