Cisco GLC-LH-SMD-RF SFP (Mini-GBIC) Transceiver Module - 1GbE 1000BASE-LX/LH LC/PC Single-Mode Fiber - Up to 10 km - 1310 nm - Refurbished

The Cisco GLC-LH-SMD-RF is a high-performance SFP (Mini-GBIC) transceiver module designed for Gigabit Ethernet connectivity over single-mode fiber. This refurbished module supports both 1000BASE-LX and 1000BASE-LH standards, providing reliable data transmission at 1 Gbps over distances up to 10 km. It features a duplex LC/PC connector and operates at a wavelength of 1310 nm, making it ideal for long-reach network links in enterprise and service provider environments.

Advantages

This transceiver offers cost-effective, high-speed connectivity with Digital Optical Monitoring (DOM) support for real-time performance tracking. Its hot-swappable design minimizes network downtime during installation or replacement. The refurbished condition ensures like-new performance at a reduced cost, backed by rigorous testing.

Suitable for

• Enterprise campus networks requiring long-distance fiber links
• Service provider access and aggregation networks
• Data center interconnects up to 10 km
• Integration with Cisco 4451, Catalyst ESS9300, and Integrated Services Routers (ISR 4000 Series)

Key specifications

• Device Type: SFP (Mini-GBIC) Transceiver Module
• Data Transfer Rate: 1 Gbps
• Data Link Protocol: Gigabit Ethernet
• Optical Wavelength: 1310 nm
• Max Transfer Distance: 10 km
• Fiber Type: Single-mode Fiber (SMF)
• Connector Type: LC/PC Duplex
• Standards: 1000BASE-LX, 1000BASE-LH
• Features: Digital Optical Monitoring (DOM), Hot-swappable
• Compliance: IEEE 802.3z
• Power Consumption: < 1 Watt
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Condition: Refurbished

Recommendations

For optimal performance, use with compatible Cisco switches and routers. Ensure proper fiber cleaning before installation. This module is ideal for upgrading existing networks to Gigabit speeds over long distances.