Schneider Electric TCSESU053FN0 Industrial Ethernet Switch

Schneider Electric's TCSESU053FN0 is a ConneXium unmanaged Ethernet switch with five copper RJ-45 ports (5TX) that provides 10/100BASE-TX connectivity for rugged industrial networks requiring simple, plug-and-play switching. It is powered from a 9.6–32 V DC SELV supply via a removable 3‑terminal connector and typically consumes about 2.2 W, with LED indicators for power, per-port activity, and per-port 10/100 Mbps data rate to simplify status checks in harsh environments. As part of the ConneXium family, this 5-port copper switch is listed as discontinued by Schneider Electric (last commercial date March 15, 2022), with MCSESU053FN0 cited as the recommended replacement for a like-for-like 5TX unmanaged copper switch.