The Cisco SFP-10G-LR-S supports 10GBASE-LR transmission over single-mode fiber (SMF) with a maximum distance of 10 kilometers. This makes it ideal for enterprise campus networks and data center interconnects where longer-reach connectivity is required beyond short-reach alternatives.
The SFP-10G-LR-S is designed for single-mode fiber (SMF) with a 1310 nm wavelength. It uses an LC connector and includes Digital Optical Monitoring (DOM) support for real-time performance tracking and diagnostics.
The SFP-10G-LR-S is a standard 10GBASE-LR SFP+ module that follows IEEE 802.3 specifications, making it compatible with most enterprise-class Cisco switches and compatible third-party equipment that supports SFP+ transceivers. Contact us today to verify compatibility with your specific hardware.
The Cisco SFP-10G-LR-S is available in both commercial (COM) and extended (EXT) temperature range versions. The commercial grade is suitable for standard data center environments, while the extended range version supports industrial and harsh operating conditions. Visit barcodesinc.com or contact us to confirm the specific temperature specifications for your deployment.
The SFP-10G-LR-S provides 10 km reach on SMF, compared to the 10GBASE-SR variant which offers only 400 meters on multimode fiber. The LR version is better suited for longer-distance campus and metro area network applications, while SR modules are optimized for shorter intra-data center connections.
Yes, the Cisco SFP-10G-LR-S includes full Digital Optical Monitoring (DOM) support, allowing you to monitor real-time optical power levels, temperature, and transceiver health directly from your network management system. This enables proactive diagnostics and helps prevent connectivity issues before they impact your infrastructure.
