MCSESM123F2LG0 Modicon PoE Managed Switch

The Schneider Electric MCSESM123F2LG0 is a high-performance managed industrial Ethernet switch from the Modicon Networking product range, designed to provide flexible, secure, and highly available network connectivity for industrial automation systems. It features 8 copper ports (10/100BASE-TX) and 4 Gigabit SFP ports (100/1000 Mbps), allowing users to mix copper and fiber connections based on distance and environmental requirements . As part of the Transparent Ready concept, this switch delivers enterprise-grade network management and cybersecurity features in a compact DIN-rail mountable package. It supports a comprehensive suite of redundancy protocols including HiPER Ring, RSTP, MRP, and MSTP, ensuring network availability for critical control applications .