TRENDnet's TI-UPG62 is a reliable IP30 unmanaged DIN-rail Ultra PoE switch with a rugged housing rated for extreme industrial environments. It offers 4 Gigabit Ultra PoE ports, 240 W PoE power budget, two dedicated SFP slots, and a 12 Gbps switching capacity. Dual redundant power inputs and a power failure alarm relay. A 240 watt PoE power budget supplies up to four Power over Ethernet devices with PoE (15.4 W), PoE+ (30 W) or Ultra PoE (60 W) power. Features dual redundant power inputs (Primary and RPS) from external power sources and an output alarm relay to indicate the event of input power failure. Equipped with a rugged IP30 rated enclosure and designed to withstand a high degree of vibration, shock, protection against ESD / EMI / surge, and operate with a wide temperature range (- 40 - 75 °C (- 40 - 167 °F)) for harsh environments.