SFP-10G-LR-S Cisco 10GBASE-LR SFP+ Module for SMF S-Class

Cisco SFP-10G-LR-S - 10GBASE-LR S-Class SFP+ Module

The Cisco SFP-10G-LR-S is part of Cisco’s cost-optimized S-Class optics portfolio, delivering reliable 10 Gigabit Ethernet connectivity for long-reach applications. Supporting transmission distances up to 10 km over single-mode fiber, it is ideal for enterprise backbones and service provider networks where extended reach is required at a lower cost.

🔧 Key Specifications

• Type: 10GBASE-LR S-Class SFP+ transceiver
• Data Rate: 10 Gbps
• Transmission: Long-reach single-mode fiber (SMF)
• Wavelength: 1310 nm
• Maximum Distance: Up to 10 km over SMF
• Connector: LC duplex
• Form Factor: Hot-swappable SFP+
• Digital Optical Monitoring (DOM): Supported
• Operating Temperature: Standard range (0°C to 70°C)
• Compatibility: Cisco switches and routers supporting SFP+ ports
• Standards: IEEE 802.3ae 10GBASE Ethernet compliant

🧩 Ideal Use Cases

• Enterprise backbone connectivity across campuses
• Service provider metro and access networks
• Data center interconnects requiring 10 km reach
• High-bandwidth applications over single-mode fiber

⚙️ Benefits
The S-Class optics are optimized for common enterprise and service provider deployments, offering reduced cost compared to full-featured Cisco optics while maintaining compliance and reliability. Hot-swappable design ensures easy installation and replacement with minimal downtime.