RS485 to Ethernet Converter, Serial to RJ45 Server, Industrial Isolated

The RS485 ETH PRO is a device that enables bidirectional, transparent data conversion between RS485 serial ports and Ethernet ports, with Ethernet as its network communication method. The serial port baud rate is configurable from 300bps to 921600bps. It also supports basic encryption, edge computing, and other functions. Featuring high integration, excellent cost-performance ratio, simple development, strong stability, and low power consumption, the device is designed for reliability. Onboard signal isolation and power isolation, along with a wide-range operating voltage input, make it ideal for industrial applications. Additionally, onboard RS485 transmit/receive indicator LEDs facilitate troubleshooting during customer debugging.

Adopts YOXO1007 chip with integrated Ethernet MAC & PHY, realizes bidirectional transparent transmission between RS485 and RJ45. Highspeed longtime data forwarding without packet loss, supports continuous largevolume data transmission on both serial and network port.
Straightthrough / crossover Ethernet cable autoadaptive, easy field wiring.
Hardware isolation design ensures stable communication in harsh industrial sites.
4color LED indicators for quick visual diagnosis of device and data status.
Wide temperature design adapts to complex industrial environments.
Complete supporting tools and secondarydevelopment resources for project integration
Network port as TCP client to connect to MQTT server
Support custom JSON format:
{"ID":"255255","TIME":"2025","Name":"diustou"}
Operating Voltage DC 532V Installation Ear mounting or 35mm DIN-rail mounting Network Port RJ45, 10/100Mbps, MDI/MDIX autocrossover Baud Rate 300bps460800bps / 300bps921600bps Operating Environment -40~85595%RH IP Configuration Static IP / DHCP, DNS resolution, Nodata reboot Network Operating Modes TCP Server, TCP Client, UDP, UDP Multicast, UDP Dynamic Mode(TCP Client can run TCP Server simultaneously) TCP Connection Capacity TCP Server:10 / 30 connectionsTCP Client: up to 7 destination IPs Supported Protocols Modbus TCP/RTU/ASCII, JSON, HTTP, MQTT, Realcom Protocol, DLT645 Gateway Functions Multimaster mode, ZLMB preconfigured table, data scaling, offline / overlimit alarm, changeupload, data format conversion Virtual Serial Port Win10 64bit compatible, Onthefly autobaudrate adapt, autoreconnect after disconnection Custom Packet Function Custom registration & heartbeat packets, ID report on connection, builtin TCP heartbeat Hardware Protection Digital isolation, DC/DC power isolation, shortcircuit protection, antistatic & surge protection LED Indicators Power(Red), Run(Yellow), TX(Green), RX(Blue) Configuration Methods ZLVirCOM Tool, Customizable WEB Page, Serial AT Command, Device Cloud Management Product Introduction Product Features Product Technical Sheet