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SFP-1G-LH-RF

1000BASELX/LHSFPtransceivermoduleforSFP+ports REMANUFACTURED

Inventory quantities are subject to availability and are not guaranteed until the order is placed.

The Cisco SFP-1G-LH is a 1000BASE-LX/LH Small Form-Factor Pluggable (SFP) transceiver designed for Gigabit Ethernet connectivity over single-mode fiber. Operating at a 1310nm wavelength, this module supports link spans up to 10 km over single-mode fiber (SMF) with LC duplex connectors. It is designed specifically for use in 10G-capable ports on Cisco switches and routers, where it provides 1G connectivity. The SFP-1G-LH is interoperable with 1000BASE-LX/LH interfaces and compliant with IEEE 802.3z standards.

This remanufactured unit delivers the same reliable optical performance as new, having been professionally inspected, tested, and restored to meet Cisco quality standards. The module features Digital Optical Monitoring (DOM) support for real-time diagnostics including optical power, temperature, laser bias current, and transceiver supply voltage. Its hot-swappable design allows for field installation and replacement without disrupting network operations.

Key Features:
• 1000BASE-LX/LH SFP transceiver for 1G Gigabit Ethernet over single-mode fiber
• Supports link spans up to 10 km at 1310nm wavelength over SMF
• Designed for 10G-capable ports on Cisco switches and routers providing 1G connectivity
• LC duplex connector interface
• Digital Optical Monitoring (DOM) support for real-time diagnostics
• Hot-swappable for zero-downtime installation and replacement
• Interoperable with 1000BASE-LX/LH interfaces; IEEE 802.3z compliant

This module is ideal for enterprise LAN, data center, and campus network deployments requiring reliable Gigabit Ethernet connectivity over long-distance single-mode fiber links. By choosing remanufactured Cisco components, you are making an environmentally responsible decision while maintaining the optical performance and compatibility your network infrastructure demands.