Tripp Lite's N785-001-SC 10/100/1000 Gigabit Media Converter is an economical way to extend the distance ( up to 2Km ) of network nodes by converting Cat5/6 UTP cables to Fiber Optic. With advanced features such as selectable half or full duplex operation on the fiber port, 1310 nm wavelength, automatic MDI/MDI-X configuration and link fault pass-through, the N785-001-SC supplies superior signal quality and gives you ultimate network control. For extra flexibility, the converter can be powered either by an AC adapter or USB port. The N785-001-SC is compatible with both 62.5/125 and 50/125 multimode fiber cable. - Connect 10BaseT/100BaseT /1,000BaseT UTP Ethernet to 1000BaseFX Fiber Ethernet - Auto MDI/MDI-X - UTP port auto-senses network speed - Fiber lengths up to 2Km - 6 LED Function lights - Uses 62.5/125 or 50/125 Multimode cable - 3.75"L x 2.75"W x 1"H - Wavelength: 1310nm - RoHS Compliant