The Hirschmann RS20-1600M2M2SDAEHC is a robust, managed industrial Ethernet switch designed for high-reliability networking in harsh environments. Part of the proven RS20 series, this DIN rail switch provides 16 fast Ethernet ports, including 14 standard 10/100BASE-TX copper ports and two 100BASE-FX multimode fiber optic ports for long-distance communication and noise immunity. Featuring an extended operating temperature range, redundant power inputs, and a conformal coating, it ensures maximum operational uptime for critical applications in factory automation, transportation, and power utility networks. Its comprehensive management features, including VLANs, IGMP Snooping, and RSTP, allow for precise network control and segmentation, making it an ideal solution for sophisticated industrial control systems.