Waveshare Rail-Mount Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to serial

Industrial Isolated, Rail-mount RS232/485/422 Serial Server.Bi-Directional Transparent Data Transmission Between RS232/485/422 And Ethernet.MQTT/JSON To Modbus,More Flexible Conversion Between Different Protocols.
Three Different Interfaces.Onboard RS232 / 485 / 422 Interfaces, Suitable For More Application Scenarios.Ethernet Port To RS232/485/422,The Ethernet Port Can Send Data To Three Serial Ports At The Same Time.RS232 / 485 / 422 To Ethernet Port.Only One Of The RS232, RS485, And RS422 Can Send Data To The Ethernet Port At The Same Time.
Rail-Mount Support.Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely.Modbus Gateway Support,Suitable For Modbus Networking Upgrade, Can Be Used With Specific 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.Multi Configuration Methods,Supports Web Browser Configuration, Obtaining Dynamic IP Via DHCP,DNS Protocol Connected Domain Server Address.
User-Defined Heartbeat/Registration Packet,Easy For Cloud Communication And Device Identification.NTP Protocol Support,Getting Network Time Info For Serial Output Or Data Upload.