TRENDnet's TFC-GMSC, Gigabit Fiber Converter, is a Multi-Mode SC-Type fiber converter that converts 10/100/1000 Mbps ethernet to 100/1000 Mbps Fiber and spans distances up to 550 m (1,800 ft.). Ports include a 1000Base-T (RJ-45) port and a 1000Base-SX (SC-Type) fiber port. Building-to-Building Well suited for corporate interbuilding and intrabuilding backbones where fiber networking over longer distances is required. Standalone Converter A durable metal enclosure with included power adapter supports standalone converter installations. Compact Small and compact metal housing design provides greater installation flexibility. Compact Small and compact metal housing design provides greater installation flexibility. Standalone Converter Comes in a durable metal enclosure Ethernet Port 1 x 1000Base-T Ethernet port Fiber Port 1 x 1000Base-SX multi-mode port, compatible with SC-Type fiber connector Networking Distance Supports fiber networking over distances of up to 550 m (1,800 ft.) Switching Capacity 2 Gbps switching capacity Jumbo Frame Sends larger packets, or Jumbo Frames (up to 9 KB), for increased performance LED Indicators LEDs convey power and copper / fiber link and activity Standalone Converter Comes in a durable metal enclosureEthernet Port 1 x 1000Base-T Ethernet portFiber Port 1 x 1000Base-SX multi-mode port, compatible with SC-Type fiber connector Networking Distance Supports fiber networking over distances of up to 550 m (1,800 ft.)Switching Capacity 2 Gbps switching capacityJumbo Frame Sends larger packets, or Jumbo Frames (up to 9 KB), for increased performanceLED Indicators LEDs convey power and copper / fiber link and activity