Designed to complement the many roles that the Cisco Catalyst 6500 Series plays in a network, Cisco Catalyst 6500 Series Gigabit Ethernet modules offer the broadest selection of media, densities, performance, interoperability, and chassis deployments for enterprises and service providers. These modules are ideal for gigabit to the desktop, gigabit uplinks, aggregation of high-density 10/100 interfaces, Metro Ethernet links; and backbone and high-speed server farm or data center connections.