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Looking to sell or purchase IT equipment? Benefit from the highest residual value, circular IT solutions, and certified data wiping. Get in touch with our specialists.

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Expand your wired network with a Cisco Switch
A switch offers the possibility to significantly expand your wired network. With a switch you can make multiple connections from one single wired connection. This is the way it is possible to connect multiple devices. Think of multiple desktop computers, laptops but also other devices such as printers and camera’s. In case of a big company network it is possible to connect switches to other switches and routers.
Refurbished Catalyst switches from Cisco
Qualified Networks supplies refurbished network equipment. For example, we supply refurbished Catalyst Switches. This Ether switch is available in different types.

Among others we deliver Office-switches, a couple of models we supply are from the series: Catalyst 2960. Next to that we also supply aggregation-switches. This type of switch is usually used to connect with other switches and routers. An example of an aggregation-switch from Cisco is the type Catalyst 4500.
Refurbished Metroseries and Nexus switches
Qualified Networks also supplies switches from the Cisco Metro series. This type can also be used by service providers in some cases. This specific type uses long distance fiber optic interfaces. We make our product range complete by also offering the Cisco Nexus series.
Choose a sharp prize and a lifetime warranty!
Choosing for refurbished network equipment is wise when you are looking for a high quality with an affordable prize. Our refurbished switches will be delivered as fast as possible and come with a lifetime warranty.

Our specialist are ready for you, to answer any questions you may have and process your order in a professional way. Most of our products will be delivered within 24 hours. This makes it possible for you to get to work as soon as possible with your network equipment.

Reasons to buy your network equipment at Qualified Networks:

The best quality and the best guarantee in the entire Netherlands
A long term collaboration, most of our customers come back for our fast service and high quality products
Expertise: our employees are experts when it comes to network equipment. We are able to answer any particular question with the correct answer
A Fast delivery. Most of our product range can be delivered within 24 hours

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Why choose Qualified Networks?

Looking to sell your old IT equipment? Or are you interested in buying refurbished or new IT hardware? Choose Qualified Networks. Our specialists provide personal guidance to help you make the best choice from the wide range of equipment we offer. We also assist with configuring your new devices and securely wiping data from your old hardware.

More about us

  • Best purchase & sales prices
    Whether you’re buying or selling IT equipment, you benefit from the best terms. You’ll receive the highest residual value for your old hardware and pay a competitive price for refurbished equipment with warranty.
  • CO₂ certificate: proof of sustainable contribution
    With every circular IT solution, you’ll receive a CO₂ certificate. This certificate shows how much emissions you’ve saved—supporting transparency and sustainable business practices.
  • 100% certified data wiping
    We offer ISO27001-certified data wiping services that meet the strictest security standards. Your sensitive business data is completely and verifiably erased.
  • Lifetime warranty on your equipment
    Is your IT equipment not functioning properly? Our lifetime warranty ensures your hardware is repaired or replaced so it works as it should.
  • Fully managed logistics
    No time or resources to deliver or collect your IT equipment? We’ll take care of the entire logistics process for you—inventory included if needed.
  • Sustainability through circular IT
    By reusing and responsibly recycling IT equipment, you reduce e-waste and extend the lifespan of your hardware. This lowers costs and minimizes environmental impact.
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REVIEWS

Our Customers

Rate us:
4.6
Based on 11 reviews
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M (MvdL)
08:38 03 Mar 25
Very good service, nice guys! The transaction also went very smoothly.
Myrthe Gellvoet
09:20 11 Feb 25
We had old IT hardware purchased by Qualified Networks and our data carriers certified for data wiping. The service was fast and professional. Our old devices were sustainably processed, and the new hardware was delivered very quickly in top quality. A reliable and environmentally conscious choice – definitely recommended!
Holland Recycling B.V.
08:21 10 Feb 25
Holland Recycling experiences the collaboration with Qualified Networks as very positive. Qualified Networks is a reliable company that keeps its agreements and communication is extremely pleasant!
Ronny Schönecker
11:03 24 Jan 25
You want an easy and trustful Business relationship? Ask Qualified Networks.
Always easy and straight forward with Camiel and his Team.
Rochus Offerman
15:17 18 Nov 22
Very very fast. Great services
Karim Mahrous
08:14 29 Aug 22
Great service, affordable and as good as new products!
Sana Sarkawt
11:53 27 Aug 22
Still very happy with the service! Been a satisfied customer for years and recently had another great experience. We had our old IT hardware, including servers, switches and laptops, purchased. Everything was handled professionally and the data deletion was properly certified. The team was knowledgeable, fast and reliable. Definitely recommended for anyone looking for a safe and efficient solution for old hardware!
Nazar Mazur
10:49 26 Aug 22
Good service and fast delivery!
Berend Ruijs
15:01 25 Aug 22
Great service!
Giovanni Gruter
11:53 16 Aug 22
Very happy with the service provided.
Mick Zwolle
14:59 07 Sep 20
I have been buying all our network and storage equipment from Qualified Networks for a long time now and I am always positively surprised by the quality but also the price!

It is also always delivered very quickly!

Get in
touch.

Looking to sell or purchase IT equipment? Benefit from the highest residual value, circular IT solutions, and certified data wiping. Get in touch with our specialists.

Contact UsRequest quotation

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