TRENDnet's TI-F10SC is a compact IP40 rated 100Base-FX fiber converter with hardened components rated for extreme industrial environments. It accommodates building-to-building or long distance networking with 100Base-FX Multi-Mode fiber over distances of up to 2 km (1.2 miles). Both DIN-rail and wall mount hardware is included. Power supply sold separately: model TI-M6024. Network Ports 1 x 10/100 Mbps Ethernet port and 1 x 100Base-FX SC-type fiber port Fiber 100Base-FX Multi-Mode fiber over distances of up to 2 km (1.2 miles) Dip Switches Dip Switch 1: Enable/disable Link Fault Pass Through (LFP) support Dip Switch 2: Converter mode or switch mode DIN-Rail/Wall Mounts IP40 rated metal enclosure with included DIN-rail and wall mount hardware Extreme Temperatures Hardened converter is rated for an operating temperature range of -40 to 75 ºC (-40 to 167 ºF) LED indicators LED indicators confirm network connectivity