This Gigabit Ethernet to MM Fiber Media Converter creates a cost-effective Gigabit Ethernet-fiber link - transparently converting to/from 1000Base-T Ethernet signals and 1000Base-SX optical signals to extend an Ethernet network connection over multimode fiber.The converter supports a maximum multimode fiber optic cable distance of 550m (0.3 miles), providing a simple solution for connecting 1000BaseT Ethernet networks to remote locations using LC terminated multimode fiber while delivering ideal network performance and scalability.Easy to set up and install in a matter of seconds, this durable and compact fiber media converter features a heavy-duty power supply that can withstand challenging environments, and offers 6 LED indicators to make monitoring the Ethernet/fiber network link easy.Designed to offer a durable and convenient Ethernet to fiber solution, the Gigabit Ethernet to MM Fiber Media Converter features an all-steel chassis, and can be wall-mounted for out-of-the-way installations.This versatile GbE Ethernet to MM Fiber Media Converter offers guaranteed compatibility with 3COM, Cisco, Lucent and Nortel networks and fully complies with IEEE 802.3 and 802.3u standards.