The TFC-15MS100 Fiber Converter works with the TFC-1600 chassis system or as a standalone unit. This Multi Mode to Single Mode SC-Type converter spans distances up to 15km (9.3 miles). Ports include 2 x 100Base-FX (SC-Type) ports. Network 100Base-FX Multi-Mode to 100Base-FX Single Mode media. -SC-type Multi-mode to single-mode converter. -Functions as a stand alone coverter -Compatible with TFC-1600 fiber chassis for distances up to 15km. -Compatible with TFC-1600 fiber chassis for distances up to 15km. -Compliant with IEEE 100Base-FX standards. -One 100Mbps fiber port with Multi-mode SC-Type Connector. -One 100Mbps fiber port with Single-Mode SC-Type Connector. -Half / Full-Duplex mode selector on Fiber ports. -Status LED indicators for Power, Link/Activity, Full-Duplex, and Speed. -Wall-Mountable. -Optional 19” system chassis with redundant power supply (TFC-1600), holds up to 16 TFC series Media Converters. -5-year limited warranty.