306 RS232 RS485 RS422 to Ethernet TCP Modbus Gateway Serial Device Server Serial to ethernet converters

ARM core, Cortex-M0 solution, equipped with deeply optimized TCP/ protocol stack. It has low latency and strong scalability, stable and reliable.

Supports Modbus RTU to Modbus TCP protocol conversion and multi-host polling

Supports hardware and software watchdog, automatically restarts when the device goes down.

10/100Mbps Ethernet port and support Auto MDI/MDIX

Support RS232, RS485 and RS422.