The TFC-110MST Fiber Converter works with the TFC-1600 chassis system or as a standalone unit. This converter is a Multi Mode ST-Type fiber converter spanning distances up to 2km (1.2 miles). Ports include 1 x 10/100Base-TX (RJ-45) port and 1 x 100Base-FX fiber port (ST-Type).Compliant with IEEE 802.3 10Base-T and IEEE 802.3u 100Base-TX / 100Base-FX standards1 x 10/100Base-TX auto-negotiation RJ-45 portAuto-negotiation 10/100Mbps connection speed and Half/Full-duplex mode on TX portAuto MDIX for 10/100Base-TX port1 x 100Mbps fiber port with Multi-mode ST-Type ConnectorStatus LED indicators for Power, Link/Activity, Full-Duplex, and SpeedDip-switch for full and half duplex selection on fiber portWall-MountableOptional 19” system chassis with redundant power supply (TFC-1600), holds up to 16 TFC series Media Converters3-year limited warrantyPlease go to this link to view manufactures data:trendnet.com/products/ethernet-fiber-converter/TFC-110MST View more great items