A-5
Cisco 827 and SOHO 77 Routers Hardware Installation Guide
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Appendix A Specifications and Cables
Cabling Specifications
Table A-6
shows the power connector pinouts for the Cisco 827, Cisco 827-4V, and SOHO 77 routers.
Table A-7
shows the power connector pinouts for the Cisco 827H and SOHO 77H routers.
Cabling Specifications
This section provides specifications for the following Ethernet cables, which you might need to provide:
•
Straight-through cables
•
Crossover cables
This section also provides information on Ethernet and telephone cable distance limitations. (Telephone
cable connects a device to a telephone port.)
Ethernet Cable Specifications
Table A-8
lists the specifications for straight-through and crossover Ethernet cables.
Table A-6
Cisco 827, Cisco 827-4V, and SOHO 77 Power Connector Pinouts
Pin
Function
1
ROF
2
RTN
3
+12
4
–12
5
+5
6
RTN
7
–71
8
–24
Table A-7
Cisco 827H and SOHO 77H Power Connector Pinouts
Pin
Function
1
ROF
2
RTN
3
AC_Lost
4
Unused
5
+5VF
6
RTN
7
Unused
8
Unused
