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.