Cisco SFP-10G-LR SFP+ 10GBASE-LR 10 km Single-Mode Fiber Transceiver Module

The Cisco SFP-10G-LR is a high-performance SFP+ transceiver module designed for 10 Gigabit Ethernet applications. It provides reliable, long-distance connectivity over single-mode fiber, supporting distances up to 10 km. This hot-swappable module features a duplex LC connector and operates at a wavelength of 1310 nm, making it ideal for enterprise and service provider networks.

Advantages

This transceiver offers exceptional performance with low power consumption (<1W) and full Digital Optical Monitoring (DOM) for real-time diagnostics. Its compact SFP+ form factor ensures high port density, while compliance with IEEE 802.3ae and SFF standards guarantees interoperability with Cisco and other MSA-compliant equipment.

Suitable for

• 10 Gigabit Ethernet links in data centers and campus networks
• Long-reach single-mode fiber connections up to 10 km
• Enterprise and service provider backbone deployments

Key specifications

• Form Factor: SFP+
• Data Rate: 10 Gbps
• Interface: 10GBASE-LR
• Wavelength: 1310 nm
• Max Distance: 10 km (6.2 miles)
• Cabling Type: Single-mode fiber (SMF)
• Connector Type: LC Duplex
• Hot-Swappable: Yes
• Digital Optical Monitoring (DOM): Yes
• Power Consumption: < 1W (typical)
• Operating Temperature: 0 to 70 °C (32 to 158 °F)
• Standards Compliance: IEEE 802.3ae, SFF-8431, SFF-8432
• Duplex Mode: Full-duplex

Recommendations

For optimal performance, use with single-mode fiber (OS1/OS2) and ensure compatibility with your switch or router. This module is a direct replacement for Cisco GLC-LH-SMD and similar 10GBASE-LR optics.