TR-16 is designed for video signal transmission via twisted pair cableThe device adjusts the impedance of a 75Ω coaxial cable to the impedance of a symmetrical cable, providing video signal transmission up to 400m (twisted pair cable of 5 categories) and eliminates asymmetric interference
Two such devices are required to build a full signal transmission pathThe correct connection of terminals (+) and (-)The reverse connection will cause image interference