Cisco SFP-10G-SR module
The Cisco 10GBASE-SR Module supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.
| Cisco PIDs | Speeds | CableType | Distance | Max.Power Consumption (W) |
| SFP-10G-T-X | 10Gbps | Cat6A/Cat7 or better | Up to 30 meters | 2.5W |
| SFP-10G-T-X | 100M/1Gbps | Cat5e/Cat6A/Cat7 or better | Up to 100 meters | 1.0W |
Cisco SFP-10G-SR-X module
The Cisco SFP-10G-SR-X is a multirate* 10GBASE-SR, 10GBASE-SW and OTU2/OTU2e module for extended operating temperature range. It supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.

