WS-X6724-SFP-RF - Cisco CISCO CERT REFURB WS-X6724-SFP

Designed for high performance Enterprise and Service Provider distribution, core layers, data-center, Web-hosting and Metro Ethernet applications, CEF720 mixed media interface modules provide line-rate gigabit Ethernet forwarding using twisted pair or fiber optic cabling with the following operational advantages:Supervisor engine-Supported by all versions of Supervisor Engine 720- Base forwarding mode and performance-Uses the central CEF engine located on the supervisor engine to forward packets up to 30 Mpps per system in its base configuration- Distributed forwarding upgrade option and performance-When equipped with the optional field-upgradeable dCEF forwarding daughter cards, the interface module delivers optimal performance, up to a sustained 48 Mpps per slot.- Optics-Support hot-pluggable modular small form-factor pluggable (SFP).