Ethernet Serial Servers

2-Port RS-232 to Ethernet data gateway TCP/IP industrial metal case, provides 2 DB9 RS-232C male connectors with built-in watch dog function.

The MSD-SRF4X 4-Port RS-232C to Ethernet data gateways is designed to adopt your industrial serial devices to the Internet instantly. It delivers simple, reliable and cost-effective network connectivity for multiple serial devices.