Adapter Cables


Products

•	device servers
•	terminal servers
•	console management
•	USB
•	async

Adapter Cables

Digi - Cisco Console Adapter, DB-9 to RJ-45 8-pin

EIA-232 DB-9 Equipped Connectors -

The wiring diagram for a DB-9 to Cisco Console RJ-45 8-pin adapter cable is shown in Table 1.

**Table 1: EIA-232 DB-9 to RJ-45 8-pin**
DB-9	Signal	Direction	Signal	To RJ-45 Cisco
1	DCD		DTR	2
2	RxD		TxD	3
3	TxD		RxD	6
4	DTR		DSR	7
5	SG		SG	5
7	RTS		CTS	8
8	CTS		RTS	1
Shell	GND		GND	4

Arrows indicate which direction the signal is flowing

NOTES:

Works for most current cisco routers.

Altpin should be turned off when using this cable.

EIA-232 cables cannot exceed 2500pF. For information about calculating capacitance of your cable, click here.

For information regarding the EIA-232/EIA-422/EIA486 specifications, click here.