Description
Cisco WS-F6K-DFC3BXL Distributed Forwarding Card 3BXL (DFC3BXL) for use on dCEF256 and CEF256 modules. This daughter card is supported only by the Supervisor Engine 720. The WS-F6K-DFC3BXL PoE daughter cards can be installed either at the factory or in the field on select 10/100 and 10/100/1000 Ethernet switching modules to upgrade the Ethernet switching modules to provide inline power support, which allows the system to power inline devices, such as IP phones, video phones, and wireless access points, over standard copper cabling.