8-Channel RS485 to RJ45 Ethernet Serial Server (PoE Option)This is an industrial grade serial data acquisition unit and IoT gateway. With eight independent RS485 channels and dual Ethernet ports (802. 3af PoE optional select variant before adding to cart), it provides a compact platform for applications such as data acquisition, industrial monitoring, safety and security systems, and IoT gateways. Each RS485 channel operates independently with configurable baud rates, ensuring stable communication without