TRENDnet’s 5-Port Industrial Gigabit DIN-Rail Switch with Multi-Mode SC Port, model TI-G51SC, features a rugged IP30 rated metal enclosure and is designed to work in the harshest networking environments. This industrial switch with a fiber port is designed to withstand a high degree of vibration and shock, while operating in both high and low temperatures of industrial environments within -40° – 75° C (-40° – 167° F). Redundant power inputs with overload current protection on the industrial unmanaged switch minimizes network downtime. This hardened industrial switch features copper gigabit ports for high-speed device connections, and a gigabit multi-mode SC port for long-distance fiber networking applications up to 550 meters.