- Description
- Specifications
One Optic for Both 10G and 25G Over Multimode Fiber
Dual-rate 10G and 25G, multimode fiber, and reach up to 400 meters: the Cisco SFP-10/25G-CSR-S is an SFP28 transceiver that runs at either speed over the same OM3 or OM4 fiber and LC duplex connector. That flexibility makes it a clean choice for 10G-to-25G migrations, where one optic covers both today's and tomorrow's link speeds. Browse more Cisco hardware or other SFP and transceiver modules.
Deployment Notes
- At 25G with RS-FEC on the host port, reaches up to 300m on OM3 and 400m on OM4.
- At 25G with BASE-R FEC, reaches 70m on OM3 and 100m on OM4.
- At 25G without FEC, reaches 30m on OM3 and 50m on OM4.
- At 10G, no FEC is required for full reach.
Highlights
- Dual-rate SFP28: operates at 10GbE or 25GbE for flexible deployment and migration.
- Multimode fiber: works over OM3 and OM4 with an LC duplex connector.
- Long CSR reach: up to 400m at 25G on OM4 with RS-FEC, well beyond standard SR optics.
- Genuine Cisco: part number SFP-10/25G-CSR-S for Cisco 25G-capable switches and routers.
- A hot-pluggable module for data center and campus optical networking.
