Cisco SFP-10/25G-CSR-S 10/25GBASE-CSR SFP28 Module

Flexible 10G and 25G Connectivity Over Multimode Fiber

The Cisco SFP-10/25G-CSR-S is a 10/25GBASE-CSR SFP28 optical transceiver module designed for multimode fiber connectivity. It supports both 10 Gigabit and 25 Gigabit Ethernet operation, providing flexible optical connectivity for supported Cisco switch platforms. The module operates at an 850 nm wavelength and uses a dual LC/PC connector.

Key Benefits and Features

• Supports both 10G and 25G operation using the SFP28 form factor.
• Provides up to 300 meters of reach over OM3 multimode fiber and up to 400 meters over OM4 multimode fiber, depending on fiber quality.
• Supports OM2 multimode fiber links up to 82 meters at 10G and up to 70 meters at 25G.
• Requires RS-FEC on the host port for full-reach 25G operation, while FEC is not required for 10G operation.
• Supports Fibre Channel over Ethernet with appropriate host software support.

Ideal Use Cases

• 10G and 25G multimode fiber links on supported Cisco switches.
• Data center network connectivity requiring SFP28 optical interfaces.
• High-performance computing network applications.
• OM2, OM3, or OM4 multimode fiber deployments within supported reach limits.

Technical Specifications

• Product Number: SFP-10/25G-CSR-S
• Module Type: 10/25GBASE-CSR SFP28
• Fiber Type: Multimode Fiber (MMF)
• Wavelength: 850 nm
• OM2 Reach: 82 m at 10G, 70 m at 25G
• OM3 Reach: Up to 300 m, depending on fiber quality
• OM4 Reach: Up to 400 m, depending on fiber quality
• Connector: Dual LC/PC
• Maximum Power Consumption: 1.2W
• 25G FEC: RS-FEC required for full-reach operation

Deploy Cisco 10G and 25G Multimode Fiber Connectivity

Choose the Cisco SFP-10/25G-CSR-S for 10G and 25G optical connectivity over multimode fiber on supported Cisco switch platforms.