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About Quantum Source | Fiber Optic Cable Supplier

At Quantum Source, we specialize in connecting our customers with high-quality fiber optic cable and components that are often hard to find anywhere else. Every year, millions of dollars worth of brand new excess fiber optic cable and wire enter the market — and we make it our mission to ensure these valuable resources find the right hands quickly and efficiently.
Founded with the goal of solving supply chain challenges in the fiber optic industry, Quantum Source has grown into one of the world’s most trusted and comprehensive platforms for fiber optic materials. Whether you’re an installer, contractor, manufacturer, or distributor, we understand the urgency and specificity of your needs — and we’re here to deliver.

 

Deep Industry Knowledge — New, Old, and Obsolete

One of the key reasons our customers keep coming back is our unmatched expertise in the fiber optic field. Unlike many other suppliers, we don’t just focus on the latest inventory; we have a profound understanding of obsolete and legacy fiber optic products, which are increasingly rare yet essential for many projects.

 

This accumulated knowledge allows us to:

  • Identify and source hard-to-find fiber optic cable reels

  • Provide accurate, trustworthy information on product compatibility and specifications

  • Offer custom solutions tailored to complex or unusual requirements

By combining access to new excess stock with expertise on legacy products, Quantum Source stands apart as a resource for virtually every fiber optic challenge.

 

Personalized, Real-Time Support — Because You Deserve Experts

At Quantum Source, you’re not just a number. We believe every inquiry deserves real, personalized attention from people who genuinely know fiber optics.

Our support team is available in real time through multiple channels including:

  • Phone

  • Email

  • Online Chat

Our staff isn’t just customer service — they are industry experts who can help answer your technical questions, recommend solutions, and guide you through your purchase.

This commitment to human connection and technical excellence has made us a trusted partner for companies nationwide.

 

Who We Serve

Quantum Source proudly serves a diverse range of customers across the United States and beyond:

  • Manufacturers and distributors with excess inventory looking for a reliable marketplace

  • Telecom companies and network installers seeking cost-effective fiber optic cable

  • Data centers and IT providers requiring specialized or obsolete fiber components

  • Municipalities and utilities managing infrastructure upgrades

No matter the scale or scope of your project, Quantum Source has the resources, inventory, and expertise to meet your needs.

 

Why Choose Quantum Source?

  • Comprehensive Inventory: Access millions of dollars worth of brand new excess and rare fiber optic cable

  • Technical Expertise: Our team understands the nuances of fiber optics, both new and old

  • Fast and Reliable Support: Real-time assistance from knowledgeable staff ensures your questions are answered promptly

  • Competitive Pricing: We help you save by sourcing excess and obsolete inventory below market prices

  • Trusted Reputation: Years of satisfied customers and repeat business reflect our commitment to quality and service.

 

Join Thousands of Satisfied Customers

At Quantum Source, we don’t just sell fiber optic cable — we build long-term relationships with our customers by delivering consistent value, expert advice, and tailored solutions.

 

Ready to Experience the Quantum Source Difference?

Whether you have excess fiber optic inventory to sell or you’re searching for rare, high-quality fiber optic cable, Quantum Source is your trusted partner.

Contact Us Today to discuss your requirements or Browse Our Inventory to find what you need now.