Based on the vendor’s RuggedServer RS400, the RS401 features an integrated 4-port serial server, a 4-port managed Ethernet switch, and an optional v.90 modem. In addition, the RS401 provides a more compact design that is particularly suited for panel mount locations or installations with tight space restrictions. The RS401 is well-suited to connect and “IP-enable” legacy serial devices or IEDs for Ethernet network connectivity.RuggedCom Inc.www.ruggedcom.com888.264.0006