6800 Series Gigabit Ethernet Fiber & Copper ModulesDesigned for high performance Enterprise and Service Provider distribution, core layers, data-center, Web-hosting and Metro Ethernet applications, 6800 Series Fiber and Copper media interface modules provide Gigabit Ethernet forwarding using fiber optic or twisted pair cabling. Switching Module offers enhanced dependability with maximum productivity With 10/100/1000Base-T technology, get up to 1000Mbps data transfer rate over twisted pair cable Up to 10x faster than standard Ethernet connection and provides high-performance Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters Switching Module with data networking application/usage for maximum dependability and convenience