TRENDnet TI-PG541 Industrial Gigabit PoE+ DIN-Rail Switch provides high-speed network connectivity in demanding environments. This hardened IP30 rated switch features four Gigabit PoE+ ports and one dedicated SFP slot for long-distance fiber networking. Designed for industrial use, it includes a rugged metal enclosure with an integrated DIN-rail mount. The unit supports redundant power inputs with overload current protection and includes a terminal block for flexible power options. Ideal for automation and surveillance applications requiring reliable Power over Ethernet in extreme temperatures.