Cisco 10GBASE-SR S-Class 10Gbps 850nm Transceiver

Network bottlenecks can cripple your data centre, causing delays and lost productivity. The Cisco 10GBASE-SR S-Class 10Gbps 850nm Transceiver is a hot-swappable SFP+ module that plugs directly into Cisco switches, delivering reliable 10-Gigabit Ethernet over multimode fibre. It lets you extend high-speed links quickly and keep your infrastructure running at peak efficiency.

Why the Cisco 10GBASE-SR S-Class 10Gbps 850nm Transceiver is the answer to your high-speed connectivity challenges

You need a solution that removes the hassle of mismatched optics and reduces downtime. This transceiver solves those problems by offering seamless optical interoperability with 10GBASE XENPAK, X2 and XFP interfaces, meaning you can mix and match equipment without costly replacements. The result is a stable, high-performance link that supports demanding applications in data centres, enterprise server rooms and service provider networks.

Usages of Cisco 10GBASE-SR S-Class 10Gbps 850nm Transceiver

Ideal for a range of professional environments:

• Connecting Cisco switches to multimode fibre runs in data centre racks.
• Upgrading server farm links to 10 Gbps for faster data processing.
• Extending network reach in enterprise back-bone architectures up to 1310 ft.
• Integrating with existing 10GBASE-SR infrastructure for seamless expansion.
• Supporting service provider transport applications that require reliable, high-speed optics.

Key Features of Cisco 10GBASE-SR S-Class 10Gbps 850nm Transceiver

• Form Factor: Plug-in module. A compact design that fits standard SFP+ slots.
• Connectivity Technology: Wired. Provides a stable, physical connection without wireless interference.
• Data Transfer Rate: 10Gbps. Enables ultra-fast data movement across your network.
• Optical Wave Length: 850 nm. Optimised for multimode fibre, ensuring clear signal transmission.
• Cabling Type: Ethernet 10GBase-SR. Compatible with industry-standard short-reach fibre cables.
• Data Link Protocol: 10 Gigabit Ethernet. Guarantees full compliance with modern networking standards.
• Max Transfer Distance: 1310 ft. Allows you to cover considerable distances within a building or campus.
• Warranty: Limited warranty - 1 year. Gives you peace of mind with manufacturer support.
• Operating Temperature: 32 °F to 158 °F. Suitable for typical data centre climate conditions.
• Dimensions (W × D × H): 13.4 mm × 56.5 mm × 8.5 mm. Small footprint saves rack space.

Benefits of Cisco 10GBASE-SR S-Class 10Gbps 850nm Transceiver

You gain instant scalability, as the hot-swappable design lets you add or replace modules without shutting down the network. The broad compatibility with other 10GBASE optics reduces inventory complexity and cuts costs. High data rates and a reliable 1310 ft reach mean your applications run smoother, with less latency and fewer errors. The robust temperature range ensures consistent performance even in demanding environments, while the one-year warranty provides confidence in your investment.

Specifications