Brand New, Cisco SFP-10G-SR-S SFP Transceiver Module x5 per pack, a total of 4packs available (20 modules in total). The Cisco 10GBASE-SR module supports a link length of 26 meters on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF). Km MMF (OM3), up to 300-meter link lengths are possible.
Km MMF (OM4), up to 400 meter link lengths are possible. SFP-10G-SR-S does not support FCoE.