Optical modules are an indispensable part of modern networks. They ensure fast, stable, and secure connections between switches, routers, and servers. Qualified Networks supplies new and refurbished optical modules from brands like Arista, Cisco, Dell, HP, and Juniper. All modules are thoroughly tested, certified, and delivered ready for immediate use.

  • New and refurbished SFP, SFP+, QSFP and CFP modules
  • Support for 1G, 10G, 25G, 40G and 100G connections
  • Fully tested and compatible with top brands
  • Lifetime warranty on refurbished optics

Why Qualified Networks?

We supply optical modules and accessories that allow businesses to easily expand or upgrade their networks. All optics are carefully inspected and tested for performance and compatibility, ensuring stable connections and a long lifespan.

  • New and refurbished optics available for immediate delivery
  • Tested for performance and signal quality
  • Compatible with Arista, Cisco, HP, Dell and Juniper
  • Fast delivery and lifetime warranty on refurbished

Brands of optics we offer

We stock all the brands listed below as standard. If your desired brand or model isn’t listed, please contact us and we’ll find it for you!

Optics to order

Looking for a specific transceiver or module not listed on our website? Through our international network, we can supply virtually any type, often within 24 hours.

Sustainable and economical

Refurbished Optics

Refurbished optics are a reliable and sustainable alternative to new modules. Each component is carefully tested, cleaned, and certified for reuse, maintaining original performance and signal quality.

  • New and refurbished optics from top brands
  • Thoroughly tested and certified
  • Lifetime warranty on refurbished products
  • Directly available from our own stock
Faq

question and answer

Optics include network modules such as transceivers and fiber optic components that enable connections between network devices.

Yes, we supply optics that are suitable for equipment from various well-known brands.

Yes, all modules are extensively tested for functionality and quality before being delivered again.

Optics are used for data centers, corporate networks, and other environments where high speed and stability are important.

Many products are available for immediate delivery and can often be shipped within 24 hours.

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