Waveshare RS232 RS485 To RJ45 Ethernet Serial Server, 25108, 25391 Spec:RS232 RS485 TO POE ETH (B) Product Size 140*20*15mm

Product Size 140*20*15mm

It`s fully Waterproof and fogproof allowing use in all weather conditions

With TF card/USB function:you can download the music or movies

Working method: Ultrasonic

Waveshare RS232 RS485 To RJ45 Ethernet Serial Server, 25108, 25391 Spec:RS232 RS485 TO POE ETH (B) Product Size 140*20*15mmFeatures: 1. A dual serial port device data collector IoT gateway designed for industrial environments. One RS232 and one RS485 can work simultaneously using one network cable without interfering with each other. 2. It integrates multiple functions, including serial port server, Modbus gateway, MQTT gateway, RS232 and RS485 to JSON, etc. 3. The other Ethernet port can be used as a network switch or cascade, and the PoE function can be equipped with