Cisco Systems OL-27407-01 manual Console and Auxiliary Port Connector Pinouts

Appendix A Technical Specifications

Cisco 860, 880, 890 Series

Console and Auxiliary Port Connector Pinouts

Table A-19lists the pinouts for the console and auxiliary port connectors.

Table A-19	Console and Auxiliary Port Connector Pinouts
RJ-45 Pin		Function
1		RTS
2		DTR
3		TXD
4		GND
5		GND
6		RXD
7		DSR
8		CTS

FXS and FXO Port Connector Pinouts

Table A-20lists the FXS and FXO connector pinouts.

Table A-20	FXS and FXO Connector Pinouts (RJ-11-to-RJ-45)
Pin	Signal
1	NC
2	NC
3	TIP
4	RING
5	NC
6	NC

VDSL2 Port Connector Pinouts

Table A-21lists the VDSL2 connector pinouts.

Table A-21	VDSL2 Connector Pinouts (RJ-11-to-RJ-45)
RJ-11 Pin	Function
1	Unused
2	Unused
3	TIP
4	RING

	Cisco Integrated Services Router Hardware Installation Guide
A-24	OL-27407-01