Waveshare RS485 to RJ45 Ethernet Converter Module, Industrial Rail Mount Isolated Serial Server,TCP/IP Module,10 / 100M Auto Negotiation Connector,with POE Function

【Primary Function】Bi-Directional Transparent Data Transmission Between RS485 And Ethernet 【Rail-Mount Support】Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely 【Modbus Gateway Support】Suitable For Modbus Gridding Upgrade, Can Be Used With 3D Configuration Software 【Multi Communication Modes】Supports TCP Server / TCP Client / UDP Mode / UDP Multicast 【MQTT/JSON To Modbus】More Flexible Conversion Between Different Protocols