The Encitech 6355-0062-03 is a Micro-Optimizer Industrial Data Communications System used for exchanging data between intelligent devices or computers connected to a local area network (LAN). It enables easy configuration of the transmitters, receivers, control signals and other parameters of the data communications system. The 6355-0062-03 supports various networking applications, such as Ethernet, CAN bus, Modbus, and is ETL certified. It comes with several built-in features, such as error detection and correction, built-in diagnostics, and a four-channel configurable relay. In addition, the 6355-0062-03 is highly scalable and can be used to enable data communications over both short and long distances.