Cisco GLC-LH-SMD-C Compatible 1000BASE-LX/LH SFP Transceiver Module

The Cisco GLC-LH-SMD-C compatible SFP transceiver module is a high-performance, cost-effective solution for 1000BASE-LX/LH Gigabit Ethernet connections. Designed to meet or exceed OEM specifications, this module ensures seamless integration with Cisco switches and routers, providing reliable data transmission over single-mode or multimode fiber at distances up to 10 km.

Advantages

This third-party compatible SFP module offers significant cost savings without compromising on quality or performance. It features Digital Optical Monitoring (DOM) for real-time diagnostics, enabling proactive network management. The hot-pluggable design allows for easy installation and replacement without network downtime.

Suitable for

• Enterprise and data center networks requiring Gigabit Ethernet connectivity
• Long-reach fiber optic links up to 10 km
• Upgrading or expanding existing Cisco network infrastructure
• Cost-sensitive deployments needing reliable SFP modules

Key specifications

• Form Factor: SFP (Small Form-factor Pluggable)
• Data Rate: 1250 Mbps (1.25 Gbps)
• Wavelength: 1310 nm
• Connector: LC duplex
• Max Distance: 10 km over single-mode fiber (SMF) or multimode fiber (MMF)
• Protocol: 1000BASE-LX/LH
• Digital Optical Monitoring (DOM): Yes
• Compatibility: Cisco GLC-LH-SMD and similar platforms

Recommendations

For optimal performance, pair this module with high-quality single-mode fiber optic cables. Ensure your network equipment supports SFP interfaces and the 1000BASE-LX/LH standard. This module is an excellent choice for extending network reach in campus or metropolitan area networks.