Wiring diagram – StarTech.com ST121R VGA Video Extender Remote Receiver Over Cat5 (Black) User Manual
Page 11
8
Signal Equalizer Selector (ST121R, ST121EXT)
The Signal Equalizer Selector on the Receiver and Repeater Units
can be adjusted to obtain the optimal video signal for various cable
lengths. There are four settings on the selector switch, indicating cables
of different lengths. The following table can be used as a reference for
selecting the appropriate setting:
Wiring Diagram
The Video Extenders requires an unshielded twisted pair Cat5 cable
no longer than 150m (492ft). The cable must be wired according to the
EIA/TIA 568B industry standard as shown below.
Pin
Wire Color
Pair
1
White/Orange
2
2
Orange
2
3
White/Green
3
4
Blue
1
5
White/Blue
1
6
Green
3
7
White/Brown
4
8
Brown
4
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