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Cisco GLC-LH-SMD 1000BASE-LX/LH SFP Fiber Transceiver – 10km Single-Mode (Refurbished)
Cisco GLC-LH-SMD 1000BASE-LX/LH SFP Fiber Transceiver – 10km Single-Mode (Refurbished)
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The Cisco GLC-LH-SMD 1000BASE-LX/LH SFP Transceiver is a reliable and cost-effective solution for enterprise-grade Gigabit Ethernet fiber connectivity. Designed for seamless integration with a wide range of Cisco switches and routers, this certified refurbished SFP module supports both single-mode and multimode fiber, making it highly versatile for campus, data center, and metro network deployments.
Operating at a wavelength of 1310nm, the GLC-LH-SMD enables link distances of up to 10 kilometers over single-mode fiber and up to 550 meters over multimode fiber (with mode conditioning patch cable where required). Each unit is thoroughly tested by certified technicians to ensure 100% functionality matching original Cisco specifications. Backed by a 1-Month Warranty, this module is ideal for IT managers, network administrators, system integrators, and businesses looking to expand or maintain high-performance networks while controlling costs.
Whether you are upgrading existing Cisco infrastructure or building a scalable enterprise network, the Cisco GLC-LH-SMD refurbished SFP offers dependable performance, full compatibility, and fast delivery across India.
Key Features
- 1000BASE-LX/LH Gigabit Performance: Supports Gigabit Ethernet over fiber with stable 1 Gbps throughput, ensuring reliable data transmission for enterprise LAN, MAN, and data center interconnect applications.
- Dual Fiber Support: Operates on both single-mode fiber (up to 10 km) and multimode fiber (up to 550 m with MCP), providing flexibility across mixed fiber environments.
- LC Duplex Interface: Equipped with industry-standard LC connectors for secure, low-loss fiber connections commonly used in enterprise and service provider networks.
- Hot-Swappable SFP Form Factor: Allows installation or replacement without powering down network devices, minimizing downtime and simplifying maintenance.
- Wide Cisco Compatibility: Fully compatible with a broad range of Cisco Catalyst switches, ISR routers, and enterprise networking platforms supporting SFP ports.
- Certified Refurbished Quality: Professionally tested, cleaned, and validated by certified technicians to meet original OEM performance standards.
Technical Specifications
| Model | GLC-LH-SMD |
| Manufacturer | Cisco Systems |
| Form Factor | SFP (Small Form-Factor Pluggable) |
| Data Rate | 1 Gbps |
| Standard | IEEE 802.3z 1000BASE-LX/LH |
| Wavelength | 1310 nm |
| Fiber Type | Single-Mode & Multimode |
| Max Distance (SMF) | 10 km |
| Max Distance (MMF) | 550 m (with MCP) |
| Connector Type | LC Duplex |
| Operating Temperature | 0°C to 70°C |
| Hot Swappable | Yes |
| Digital Optical Monitoring | Supported |
| Power Consumption | Low power SFP module |
| Compliance | RoHS compliant |
Why Choose Refurbished?
Choosing a refurbished Cisco GLC-LH-SMD transceiver allows businesses to achieve enterprise-grade networking performance at a significantly reduced cost. Each module undergoes rigorous inspection, optical testing, signal validation, and compatibility checks performed by certified technicians. This ensures 100% functionality matching original specifications without compromising reliability.
Refurbished hardware can deliver cost savings of up to 80% compared to new equipment, making it an excellent option for network expansions, spares, and multi-site deployments. Every unit includes a 1-Month Warranty for peace of mind and is securely packaged for fast delivery across India.
Compatibility
| Product Series | Compatible Models | Typical Use Case |
|---|---|---|
| Cisco Catalyst 2960 | 2960, 2960-X | Campus access switching |
| Cisco Catalyst 3560/3750 | 3560, 3750 Series | Distribution layer connectivity |
| Cisco ISR Routers | ISR G2 Series | WAN fiber uplinks |
Ideal Use Cases & Deployment Scenarios
- Enterprise Campus Networks: Reliable fiber uplinks between access and distribution switches across large office campuses.
- Data Center Interconnects: Cost-effective Gigabit fiber links between racks and aggregation switches.
- Metro Ethernet Deployments: Short to medium-distance fiber connectivity across buildings or facilities.
- Network Expansion Projects: Ideal for adding ports without investing in new transceivers.
- Spare & Replacement Inventory: Perfect for maintaining backup optics in mission-critical environments.
- System Integrator Projects: Trusted Cisco optics for client deployments with budget constraints.
What's Included
- 1x Cisco GLC-LH-SMD SFP Transceiver (Certified Refurbished)
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Tested & Certified
25-Point Stress Test
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Instant Shipping
Dispatched within 24hrs.
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GST Invoice
B2B Billing Available