Cisco RD-T-10G-SR 10 Gbps Multimode SR SFP+ | Enterprise Fiber Optics — RD-T-10G-SR

Keep short-reach 10 GbE links clean, consistent, and easy to scale with Cisco RD-T-10G-SR. This SFP+ transceiver is designed for multimode fiber deployments where dense rack layouts, short uplinks, and repeatable optical performance matter more than distance. It gives infrastructure teams a straightforward way to add or replace 10 GbE connectivity without changing the switching architecture. The SR optic is a practical fit for server-to-switch, switch-to-switch, and storage-network connections inside the data center. Its pluggable design supports fast field replacement and simplifies spare planning across standardized Cisco environments. For teams managing mixed refresh cycles, it helps preserve port density while keeping the optical layer aligned with enterprise cabling practices. Compared with lower-grade alternatives, this module is built for environments that depend on stable interoperability and predictable deployment behavior. It is a strong choice when the cost of a failed link, a mismatched optic, or an unsupported transceiver is higher than the price difference between commodity and Cisco-qualified hardware. If your network design calls for multimode SR at 10 GbE, this module keeps the path clear from port to fiber. Ideal For Server-to-switch 10 GbE links in a data center rack Switch-to-switch uplinks across short multimode runs Storage network connectivity over multimode fiber Replacement optic for standardized Cisco switching environments Why This Product 1 Cisco-qualified optic for enterprise switching environments 2 10 Gbps SR design for short multimode fiber runs 3 SFP+ pluggable format for fast replacement and dense ports 4 LC connector support for standard data center cabling