Keep essential industrial endpoints online with a switch built for harsh electrical and environmental conditions. The TRENDnet TI-PG541 delivers four Gigabit PoE+ ports for powered devices, one additional Gigabit port for local connectivity, and one SFP slot for fiber uplink or extended reach. Its unmanaged Layer 2 design keeps deployment straightforward while still providing the connectivity industrial teams expect at the edge. This model is built around uptime. IP30-rated hardened construction, dual redundant power inputs, and overload current protection help support continuous operation in control cabinets, production lines, and remote enclosures. The 120 W PoE budget gives you room to power multiple cameras, access points, or industrial endpoints without adding separate injectors. An alarm output adds another layer of operational awareness when primary power is interrupted. For teams standardizing on DIN-rail infrastructure, the TI-PG541 offers a compact, purpose-built alternative to office-grade switches that are not designed for vibration, temperature swings, or electrical noise. It is a practical choice when you need reliable PoE distribution, fiber-ready expansion, and simple installation in industrial spaces.