TRO-1/400 is not a stand-alone deviceMust work with TRN-1/400
TRO-1/400 is designed for video signal transmission and power supply via twisted-pair cable (UTP, FTP)
The transmitter and receiver match the impedance of the 75Ω coaxial cable to the impedance of the symmetrical cable, which ensures video transmission up to 400mThe TRO-1/400 receiver allows unstabilized DC voltage (up to 40V DC) into the twisted-pair cable, which in the TRN-1/400 transmitter is stabilized to 12V DC, allowing to power cameras with a thermostat