HP 2103R-CSDI manual Cts Txd

Cable Pinouts A-7

Figure A-1 identifies the pins that the 8-pin mini-DIN port uses.

6 7 8

3 4 5

1 2

Figure A-1 Mini-DIN Serial Port Pinouts

Mini-DIN to DB-25 Modem Cable

Table A-10 lists console port pinouts for the 3Com OpenHub™ Management Cable (mini-DIN to DB-25 modem adapter cable).

Table A-10 Console Port Pinouts (Mini-DIN to DB-25 Modem Cable)

Mini-DIN		DB-25
Pin	Signal	Pin	Signal	Input/Output
1	DTR	20	DTR	Output
2	Not Connected	5	CTS
3	TXD	2	TXD	Output
4	GND	7	GND
5	RXD	3	RXD	Input
6	Not Connected	4	RTS
7	DCD	8	DCD	Input
8	Not Connected	17	RTXC