R31 series serial Ethernet converter is forwellwireless The latest research and development of a highly integrated, had 10 M / 100 M of the Ethernet interface, and can simultaneously transmit TCP/UDP packets to multiple data receiving equipment. The device is a high performance embedded equipment networking server RJ45 products, it to provide a concise, high performance and low cost of Internet connection way, it can let anyone with standard of the serial port equipment can be easily connected to any Ethernet.