SFP-10G-LR-X multirate 10GBASE-LR, 10GBASE-LW and OTU2e SFP+ for SMF

Cisco SFP-10G-LR-X - 10GBASE-LR Extended Temperature SFP+ Module

The Cisco SFP-10G-LR-X is a 10 Gigabit Ethernet transceiver designed for long-reach applications over single-mode fiber. Supporting distances up to 10 km, it is optimized for extended temperature environments, making it suitable for service provider, industrial, and enterprise deployments requiring robust performance in demanding conditions.

🔧 Key Specifications

• Type: 10GBASE-LR Extended Temperature 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: Extended range (-40°C to 85°C)
• Compatibility: Cisco switches and routers supporting SFP+ ports
• Standards: IEEE 802.3ae 10GBASE Ethernet compliant

🧩 Ideal Use Cases

• Service provider metro and access networks
• Industrial environments requiring extended temperature support
• Enterprise backbone connectivity across campuses
• Data center interconnects requiring 10 km reach

⚙️ Benefits
The SFP-10G-LR-X provides reliable long-distance 10G Ethernet connectivity with extended environmental tolerance. Its hot-swappable design ensures easy installation and replacement, minimizing downtime in mission-critical deployments.