User manual

HDMI/IR/RS232 Twisted Pair PoC Extender
PTN Electronics Limited 5 www.PTN-electronics.com
TPHD402P has a good application in various occasions, such as computer realm,
monitoring, big screen displaying, meeting room, education and bank & securities
institution etc.
3.5 Twisted Pair Cable Connection
The twisted pair used in this extender MUST be a straight-through cable. The
connectors can be T568A or T568B, but both sides must be the same.
Note: To make a better transmission, cable connectors MUST be metallic, the shielded
layer of cable MUST be connected to the connector’s metal shell.
3.6 Collocation Products
TPHD402P usually work together with other devices to extend the transmission distance
of HDMI/IR/RS232 signal. Here are the most common collocation products.
TIA/EIA T568A
TIA/EIA T568B
Pin
Cable color
Pin
Cable color
1
green white
1
orange white
2
green
2
orange
3
orange white
3
green white
4
blue
4
blue
5
blue white
5
blue white
6
orange
6
green
7
brown white
7
brown white
8
brown
8
brown
1st
Ground
4--5
1st
Ground
4--5
2nd
Ground
3--6
2nd
Ground
1--2
3rd
Group
1--2
3rd
Group
3--6
4th
Group
7--8
4th
Group
7--8