The Teltonika RUT142 is a compact industrial Ethernet router, that enhances security through network isolation for end devices. Equipped with the RS232 serial interface, two Ethernet ports, a DIN rail bracket, and an industrial 3-pin connector, it ensures seamless connectivity and easy installation. The router comes with RutOS, and Wi-Fi 4, supports industrial protocols such as Modbus, DLMS, DNP3, and OPC UA, and is compatible with RMS for efficient remote and on-site management.