Cisco CVR-X2-SFP. Maximum data transfer rate: 1000 Mbit/s, Converter input interface: 1000Base-X. Fiber optic connector: SFP, Connectivity technology: Wired. Product colour: Metallic. Width: 39 mm, Depth: 82 mm, Height: 19 mm

The Cisco TwinGig Converter Module offers investment protection for 10 Gigabit Ethernet switches such as the Cisco Catalyst 3750-E and 3560-E Series switches by enabling migration from Gigabit Ethernet to 10 Gigabit Ethernet uplinks based upon business needs, without having to upgrade the switches.