The Cisco 10GBase SFP+ modules offer customers 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.
The Cisco S-Class 10GBASE SFP+ modules offer customers a variety of 10 Gigabit Ethernet connectivity options optimized for Enterprise and data center applications. S-Class optics are available for the most common reaches needed for these applications.
The Cisco SFP-10G-SR-S= SFP+ module supports a link length of 26 m on standard fiber distributed data interface grade multimode fiber. By using 2000 MHz MMF up to 300 m link lengths are possible and by 4700 MHz MMF up to 400 meter link lengths are possible. It has LC/PC duplex 10GBase-SR network interface for optimal connectivity. This hot-swappable module transmits data over optical fiber media.
The Cisco 10GBASE-SR module supports a link length of 26 meters on standard Fiber Distributed Data Interface (FDDI)-grade multimode fiber (MMF). Using 2000 MHz * km MMF (OM3), up to 300-meter link lengths are possible. Using 4700 MHz km MMF (OM4), up to 400 meter link lengths are possible.
 Product Type: SFP+.