Genuine Cisco GLC-LH-SMD — Reliable 1 Gbps Fiber Connectivity, Backed by a 10-Year Warranty
Save up to 80% over new pricing with this fully refurbished and tested Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module. Ideal for extending Gigabit Ethernet across campus, data center, and enterprise networks over single-mode or multimode fiber.
Key Specifications
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Part Number: GLC-LH-SMD
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Form Factor: SFP (mini-GBIC) hot-swappable plug-in module
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Interface: 1000BASE-LX / 1000BASE-LH
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Data Rate: 1 Gbps Gigabit Ethernet
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Wavelength: 1310 nm
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Fiber Support: Single-mode fiber up to 10 km; multimode fiber up to 550 m (with mode-conditioning patch cord)
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Connector: Dual LC/PC
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DOM: Yes — Digital Optical Monitoring (SFF-8472)
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Standards: IEEE 802.3z, IEEE 802.3ah
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Operating Temp: -5°C to 85°C (Extended)
Why Buy from Reef Telecom?
- ✅ Genuine Cisco — every module authenticated and verified
- ✅ Industry-leading 10-year warranty on all refurbished equipment
- ✅ Free shipping on orders over $300
- ✅ Fully tested to OEM performance standards before shipment
Compatibility & Use Cases
The Cisco GLC-LH-SMD is compatible with a wide range of Cisco Catalyst, Nexus, ASR, ISR, and Firepower platforms. Deploy it for inter-building campus links, data center inter-rack connectivity, or any application requiring reliable long-haul Gigabit Ethernet over fiber.
