The 13-slot Cisco Catalyst 6513-E switch chassis is ideal for high-performance, high-port-density Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet aggregation throughout the network. With up to 11 payload slots available, this chassis offers industry-leading 10/100/1000 Gigabit Ethernet and 10 Gigabit Ethernet port densities and great network resilience.