The product is divided into transmitter (LR1002-1ET) and receiver (LR1002-1EC). It is designed to work as a type of converter from RJ45 to BNC port, which supports long range power supply transmission via coaxial cable. It provides one BNC coaxial port and one RJ45 port. The product is equipped with two transmission modes which are 100Mbps and 10Mbps. It can be modified according to the transmission distance.