TRENDnet's 8-Port Industrial Gigabit PoE+ DIN-Rail Switch, model TI-PG80B, is an industrial variable voltage switch with eight gigabit PoE+ ports and a 200W PoE power budget. Users are able to connect eight PoE+ devices to this industrial variable voltage PoE+ switch for high-speed connectivity to the network. The industrial variable voltage PoE+ switch is equipped with a rugged IP30 rated metal enclosure, and designed to withstand a high degree of vibration and shock, while operating within a wide temperature range of -40° – 75° C (-40° – 167° F) for industrial environments. Dual 24 – 56V DC power inputs on the industrial variable voltage switch provide redundancy with power failure alarm relay. PoE Power The industrial variable voltage PoE switch features a 200W PoE+ power budget, and supplies up to eight Power over Ethernet devices with PoE+ power. Fault Tolerance The industrial variable voltage PoE switch features dual 24V – 56V DC power inputs for redundancy with overload current protection. Industrial Design Equipped with a rugged IP30 rated housing, resistant to a high degree of vibration and shock, and operates within a wide temperature range of -40° – 75° C (-40° – 167° F). PoE+ Power Budget Supplies up to 30W of PoE power per port on the industrial variable voltage switch with a 200W PoE power budget Network Ports 8 x Gigabit PoE+ ports DIN-Rail/Wall Mounts IP30 rated metal enclosure with DIN-Rail and wall mount hardware included Switching Capacity 16Gbps switching capacity Redundant Power Dual 24V – 56V DC power inputs with overload current protection (compatible power supplies for this industrial variable voltage PoE+ switch sold separately, models: TI-S24048, TI-S12024) Jumbo Frame Sends larger packets, or Jumbo Frames (up to 9KB), for increased performance on the variable voltage switch Wide Operating Temperature Industrial variable voltage switch rated for an operating temperature range of -40° – 75° C (-40° – 167° F) Shock and Vibration Resistant Rated for shock (EN 60068-2-27), freefall (EN 60068-2-32), and vibration (EN 60068-2-6) Grounding Point Grounding point on the industrial variable voltage switch protects equipment from external electrical surges