Appendix B Cabling Specifications
VIC Cables and Pinouts
B-4
Cisco 1760 Modular Access Router Hardware Installation Guide
78-13342-03
•
Standard RJ-48S connector and cable to connect E&M VIC ports (brown) to
a PBX line. The cable wiring depends on the PBX type and connection. For
details, refer to the
Cisco WAN Interface Cards Hardware Installation Guide
.
Figure B-1
shows how to connect the VICs to the network.
Figure B-1
Connecting VICs to the Network
Table B-4
lists the pinouts for FXS and FXO VIC connectors.
Note
Pins that are not used should not be connected.
SEE MANUAL BEFORE INSTALLATION
VIC
E&M
IN USE
IN USE
1
0
SEE MANUAL BEFORE INSTALLATION
VIC
FXO
IN USE
IN USE
1
0
SEE MANUAL BEFORE INSTALLATION
VIC
FXS
IN USE
IN USE
1
0
PBX
FXS VIC
FXO VIC
E&M VIC
10691
Table B-4
Pinouts for FXS and FXO Connectors
Pin
Signal
1
–
2
–
3
Ring
4
Tip
5
–
6
–