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.
10GBASE-LR SFP+ Module for SMF
