TRENDnet's TI-PG541 is a reliable IP30 unmanaged PoE+ DIN-rail switch with hardened components rated for extreme industrial environments. It offers four Gigabit PoE+ ports, one Gigabit port, one SFP slot, and a full PoE power budget of 120 watts. Dual redundant power inputs with overload current protection support zero downtime requirements. An alarm output can be triggered by a primary and/or redundant power failure.
Bargain Deal: £219.04