The Cisco 12000 Series represents the industry's most intelligent portfolio of routing solutions that scale from 2.5Gbps/slot to 40G/slot capacity service-enabling carrier IP/MPLS core and edge networks worldwide. This proven portfolio leverages state of the art silicon and software technologies, delivering uncompromising routing performance, unparalleled QoS capabilities, comprehensive high availability support, ATM/Frame transport and an integrated core and edge feature set.
The Cisco 12810 Router offers our highest density and most operationally efficient
40 Gigabit system for IP/MPLS networks in the industry, delivering 800 Gbps
switching capacity in a 10-slot, 1/2-rack system. Existing Cisco 12410 systems
can be field upgraded to Cisco 12810 40G/slot capacity.