Installation guide

A-5
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16215-10
Appendix A Technical Specifications
FXS and FXO Port Connector Pinouts
FXS and FXO Port Connector Pinouts
Table A-6 lists the FXS and FXO connector pinouts.
VDSL2 Port Connector Pinouts
Table A-7 lists the VDSL2 connector pinouts.
ADSL2+ Port Connector Pinouts
Table A-8 lists the ADSL2+ connector pinouts.
Ta b l e A-6 FXS and FXO Connector Pinouts (RJ-11-to-RJ-45)
Pin Signal
1 NC
2 NC
3 TIP
4 RING
5 NC
6 NC
Ta b l e A-7 VDSL2 Connector Pinouts (RJ-11-to-RJ-45)
RJ-11 Pin Function
1 Unused
2 Unused
3 TIP
4 RING
5 Unused
6 Unused
Ta b l e A-8 ADSL2+ Connector Pinouts (RJ-11)
RJ-11 Pin Function
1 Unused
2 Unused
3 TIP
4 RING
5 Unused
6 Unused