X2-10GB-LR Cisco 10GBASE X2 SMF Module

Cisco X2-10GB-LR - 10GBASE-LR X2 Optical Transceiver Module

The Cisco X2-10GB-LR is a hot-swappable optical transceiver module designed for 10 Gigabit Ethernet long-reach applications. Compatible with Cisco Catalyst switches and routers supporting the X2 form factor, it provides reliable fiber connectivity over extended distances, making it ideal for enterprise and data center deployments.

🔧 Key Specifications

• Form Factor: X2 transceiver module
• Interface: 10GBASE-LR (IEEE 802.3ae compliant)
• Connector Type: Duplex LC
• Wavelength: 1310 nm (single-mode fiber)
• Data Rate: 10 Gbps
• Transmission Distance: Up to 10 km over standard single-mode fiber (SMF)
• Hot-Swappable: Yes, for easy installation and replacement
• Compatibility: Cisco Catalyst 6500, 7600, and other platforms supporting X2 slots
• Operating Temperature: 0°C to 70°C (standard range)
• Dimensions: Standard X2 module size
• Reliability: Designed for high-performance, mission-critical networks

🧩 Ideal Use Cases

• Enterprise and data center 10G backbone connectivity
• Long-reach fiber uplinks between distribution and core switches
• High-speed interconnects for server farms and storage networks
• Secure VLAN segmentation and high-bandwidth applications

⚙️ Licensing & Expansion
The X2-10GB-LR requires no additional licensing. It integrates seamlessly with Cisco IOS-based platforms, enabling plug-and-play deployment for long-reach 10G fiber connectivity.