Filter
Top Products
A-4
Cisco 860 Series and Cisco 880 Series Integrated Services Routers Hardware Installation Guide
OL-16193-01
Appendix A Technical Specifications
Data BRI Port Connector Pinouts
Data BRI Port Connector Pinouts
Table A-6 provides pinouts for the Data BRI port.
Voice ISDN BRI Interface Pin Numbers and Functions
Table A-7 provides the interface pin numbers and functions for the voice ISDN BRI port.
3 TIP (Port0)
4 TIP (Port0)
5 TIP (Port1)
6 Unused
Table A-5 G.SHDSL WAN Port Pinouts
Pin Function
Tab le A-6 Data BRI Port Pinouts
Pin Function
1 Unused
2 Unused
3 TXP
4 RXP
5 TXN
6 TXN
7 Unused
8 Unused
Tab le A-7 Interface Pin Numbers and Functions
ISDN BRI NT/TE Card NT Interface
1
1. Use a straight-through cable for NT interfaces.
TE Interface
2
2. Use a crossover cable for TE interfaces.
Pin 3/T+ Pin 3/R+ Pin 3/T+
Pin 4/R+ Pin 4/T+ Pin 4/R+
Pin 5/R- Pin 5/T- Pin 5/R-
Pin 6/T- Pin 6/R- Pin 6/T-