waveshare RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply

_ The module features RS485 and Ethernet port with POE Function, can realize bi-directional transparent data transmission between RS485 and Ethernet. Support Rail-mount, 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
_ Multi hosts roll-polling support: different network devices will be identified and responsed respectively, no more crosstalk issue while communicating with multi network devices
_ NTP protocol support, getting network time info for serial output or data upload. Multi configuration methods, supports Web browser configuration, obtaining dynamic IP via DHCP, DNS protocol connected domain server address
_ Application: 1) As an IoT gateway as a communication bridge between devices and the cloud. 2) Power, Smart Meter, and Energy Monitoring. 3) Remote