Designed for premier wiring closets, small campus backbone, and server farm applications, Cisco Express Forwarding 256 10/100 and 10/100/1000 Ethernet-over-copper interface modules provide line-rate 10/100 Ethernet forwarding and gigabit bandwidth options.
Offered with a choice of RJ-45 and RJ-21 connectors, the data-only Cisco Express Forwarding 256 10/100 and 16-port 10/100/1000 Ethernet interface modules can be deployed where PoE capability is not required, and they can be equipped with distributed forwarding daughter cards for higher-performance local packet-forwarding environments.
Cisco Catalyst 6500 Series 48-Port, Cisco Express Forwarding 256 10/100 RJ-21 Interface Module; field-upgradable to support distributed forwarding with the addition of the distributed forwarding daughter card.
