The Cisco / SFP-10G-LR-S / Single Mode 10G Transceiver is a high-performance optical module designed for long-distance 10 Gigabit Ethernet connectivity. It enables stable data transmission over single-mode fiber, which makes it ideal for enterprise networks and data centers. Additionally, it supports a reach of up to 10 kilometers, ensuring reliable connections between switches across buildings or campuses. Furthermore, this transceiver operates at a 1310 nm wavelength, which is optimized for long-range optical communication. Consequently, network engineers can maintain consistent throughput with minimal signal degradation. The Cisco / SFP-10G-LR-S / Single Mode 10G Transceiver is fully compliant with the SFP+ MSA standard, which guarantees interoperability with compatible Cisco switches and routers. Moreover, it supports hot-swappable installation, allowing maintenance or upgrades without network downtime. However, its true strength lies in Cisco’s strict quality control, which ensures superior reliability and long operational life. Additionally, the module supports Digital Optical Monitoring, enabling real-time visibility into performance metrics. Therefore, administrators can proactively manage link health and reduce unexpected failures. The Cisco / SFP-10G-LR-S / Single Mode 10G Transceiver is widely used in enterprise cores, aggregation layers, and service provider environments. Furthermore, its low power consumption helps reduce overall network energy costs. If you are planning a scalable 10G infrastructure, this module is a dependable choice. You can always check our stock for availability. Finally, the Cisco / SFP-10G-LR-S / Single Mode 10G Transceiver is backed by Cisco’s official specifications and global networking standards, making it a safe investment for mission-critical deployments.
Key Features:
- 10GBASE-LR single-mode optical support
- Up to 10 km transmission distance
- Hot-swappable SFP+ form factor
- Digital Optical Monitoring (DOM)
- Original Cisco quality and reliability
| Feature | Specification / Detail |
|---|---|
| Product Type | SFP+ Optical Transceiver |
| Data Rate | 10 Gbps |
| Standard | 10GBASE-LR |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | LC Duplex |
| Wavelength | 1310 nm |
| Maximum Distance | Up to 10 km |
| Form Factor | SFP+ |
| Hot Swappable | Yes |
| DOM Support | Yes |
| Compatibility | Cisco SFP+ Ports |
| Operating Temperature | Commercial Grade |





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