Cisco 8-Port (2:1) 10GBASE-T RJ-45 Half Card

8-Port 10GBASE-T Line Card for Cisco Catalyst 4900M Switch
The new line card expands the exceptional flexibility of the Cisco Catalyst 4900M and provides a transition path from Gigabit Ethernet to 10 Gigabit Ethernet server access by mixing and matching the Cisco® 10GBASE-T interface modules with existing Gigabit Ethernet copper on Cisco Catalyst 4900 Series Switches. The 10GBASE-T line card complies with the IEEE 802.3an standard and supports Gigabit Ethernet and 10 Gigabit Ethernet modes.

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