TRENDnet’s TI-PG62B is a reliable IP30 unmanaged hardened DIN-rail PoE+ switch with a rugged housing rated for extreme industrial environments. It offers 4 Gigabit PoE+ ports, two dedicated SFP slots and a 12 Gbps switching capacity. Dual redundant 12 – 56 VDC power inputs and a power failure alarm relay.