TRENDnet's 5-Port Industrial Gigabit PoE+ DIN-Rail Mini Switch, model TI-PGLC50, is a reliable and rugged networking solution designed for use in both extreme and demanding environments. This Industrial Gigabit DIN-Rail Mini Switch features a rugged IP30 rated metal enclosure, and is designed to withstand a high degree of vibration and shock, while operating in both high and low temperatures for industrial environments within -40° – 75° C (-40° – 167° F). The hardened industrial switch features four copper gigabit PoE+ ports and one copper gigabit port for high speed device connections. The mini-sized housing is designed to fit into most compact installation areas. Installers and integrators can save on equipment costs and reduce installation time with TRENDnet's Industrial Gigabit PoE+ Switches by delivering up to 30W per port of PoE power and data over existing Ethernet cables. With PoE technology, users only need one cable to deliver both data and power from the industrial unmanaged PoE+ switch. With these industrial unmanaged PoE+ switches, easily network PoE devices, such as high-power wireless access points, PTZ and other advanced IP cameras, VoIP phone systems, IPTV decoders, access controls, and more.