Waveshare RS232 to RJ45 Ethernet Converter Module,with POE Function,Industrial Rail-Mount Serial Server,TCP/IP to Serial Module,300~115200 BPS Baudrate,10 / 100M Auto-Negotiation RJ45 Connector

RS232 To RJ45 Ethernet Module,Rail-mount RS232 serial server,With POE Function Primary Function,Bi-Directional Transparent Data Transmission Between RS232 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 Specific Configuration Software Multi Communication Modes,Supports TCP Server / TCP Client / UDP Mode / UDP Multicast