- Smallest 10G form factor
- Commercial temperature (0 to 70°C) only
- Supports 10GBASE Ethernet only
- Hot-swappable input/output device that plugs in to an Ethernet SFP+ port of Cisco platforms
he 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.