RUGGEDCOM RS900MNC-STND-XX OEM module is designed to enable original equipment manufacturer (OEMs) to embed utility grade Ethernet network communications within their "smart" devices. It contains the full featured Rugged Operating System (ROS) that is found on all RuggedCom Ethernet switches. The RS900M is designed specifically for harsh environments and supports applications that require IEC 61850-3, IEEE 1613 Class 2 and NEMA TS-2 certifications. 56-bit Encryption