User guide

Appendix D: Cable Pinning 39
Appendix D: Cable Pinning
The following table illustrates which RJ45 connector pins the extenders use for
various signals. It also details the standard EIA-568B wiring scheme that is
recommended for most installations.
Looking into the RJ45 socket on a Remote Unit, Pin 1 is on the right and Pin 8
on the left.
Pin Color
(EIA-568B)
Signal
1
2
White/Orange
Orange/White
Blue Video
3
6
White/Green
Green/White
Green Video
4
5
Blue/White
White/Blue
Red Video
7
8
White/Brown
Brown/White
Data
Using a crossover cable (at each end) will put the green video on the orange
colored pair and the blue video on the green colored pair. This can be useful in
reducing the visible effects of skew on the green channel over longer cable
runs.
EIA-568A wiring can also be used. Contact Technical Support for details.