Waveshare RS232/485 to Ethernet Converter

Product Overview

The Waveshare RS232/485 to Ethernet module is an industrial-grade device designed for seamless bidirectional transparent data transmission between RS232/RS485 serial ports and RJ45 Ethernet networks. Utilizing a high-performance 32-bit ARM M4 processor, this module ensures fast, stable, and low-power operation, making it ideal for various industrial IoT scenarios.

Key Features

• Equipped with a 32-bit ARM M4 processor (120MHz) for fast and reliable performance.
• Supports 10/100M Ethernet with Auto-MDI/MDIX for flexible network connections.
• Independent operation of RS232 and RS485 interfaces.
• Configurable baud rates (600bps-230.4Kbps) with various parity options (None, Odd, Even, Mark, Space).
• Multiple operating modes: TCP Server, TCP Client, UDP Server, UDP Client, and HTTPD Client (GET/POST).
• Integrated Modbus gateway functionality for industrial automation.
• Websocket support for direct web-based transparent transmission.
• Supports custom heartbeat and registration packets for robust connections.
• Customizable web page functionality for user-defined module content.
• Compatible with RFC2217 protocol for virtual serial port parameters.

Typical Applications

This robust serial server has been rigorously tested and successfully deployed in demanding environments such as banking systems, highway management, large corporate networks, and complex networks involving cameras and fiber-optic to Ethernet conversions, highlighting its versatility and reliability in industrial settings.

Support & Resources

For detailed technical specifications, software design guides, example programs, and testing tools, users can refer to the comprehensive documentation available on the official Waveshare website.

Further resources can be found at: waveshare.net/wiki/RS232/485_TO_ETH