Comtek Network Systems UK Ltd.

Telecom Repairs

Ensuring Peak Performance for Your Telecom Network

At Comtek Network Systems, we leverage our extensive experience in telecom equipment repair to ensure your network operates at its best. Our core service is meticulously repairing telecom equipment down to the component level, ensuring every piece of hardware functions flawlessly. Our team of expert engineers, equipped with state-of-the-art tools and a profound understanding of telecom technology, is ready to diagnose and resolve any issue. This provides a reliable and cost-effective alternative to replacing expensive equipment.

Precision Engineering for Optimal Network Performance

Our telecom repair process is thorough and precise, addressing immediate concerns and identifying potential future issues. By repairing down to the component level, we extend the life of your equipment, reduce waste, and save on costs.

This approach reflects our commitment to sustainability and the principles of the circular economy, providing solutions that are both eco-friendly and economically advantageous

Bridging the Gap: Sweating Your Assets

Many of our customers come to us when their equipment is no longer supported by the vendor. They are often “sweating their assets,” meaning they need to maximise the use of their existing equipment even as it approaches end-of-life. We bridge this critical gap, ensuring that your network remains operational and efficient during the transition period between parts going end-of-life and their replacement or removal.


Unmatched Expertise in Telecom Equipment Repair

With a proven track record of successful repairs across a wide range of telecom equipment, we have established ourselves as a trusted partner in the industry. Our engineers are skilled in the technical aspects of repair and understand the importance of quick turnaround times and minimal disruption to your services.

Technologies We Repair for Telcos

Our expertise spans a wide range of telecom technologies, including:


(Coarse Wavelength Division Multiplexing)


(Optical Transport Network)


(Gigabit Passive Optical Networks)


(Dense Wavelength Division Multiplexing)


(Plesiochronous Digital Hierarchy)

100G Ethernet


(10 Gigabit Symmetrical Passive Optical Network)


(Synchronous Digital Hierarchy)

Fibre Channel


(Ethernet Passive Optical Networks)


(Voice over Internet Protocol)

Your Network’s Resilience, Our Priority

We understand that every second of downtime can significantly impact your business. That’s why we prioritise efficient and effective repairs, ensuring your network remains robust and reliable. Our component-level repair services demonstrate our ability to handle even the most complex challenges, providing peace of mind that your network is in capable hands.

We Repair Equipment from Leading Vendors

This is just a sample of the vendors we repair. If your vendor is not listed, please contact us to discuss your specific needs.


Partner with Us for Sustainable and Reliable Telecom Repairs

Choose a partner that values the longevity and reliability of your telecom equipment as much as you do.

Contact us today to learn more about how our component-level repair services can benefit your network and support your business goals!

Our Locations

Choose Comtek Network Systems for your repair, support, and refurbished hardware needs to benefit from exceptional service and extended product lifespan.

Visit us today to discover our extensive range of repaired and supplied equipment from renowned brands like Cisco, Ciena, Nortel, Juniper, Arista, HPE, Infinera, ADVA, and more.


Comtek Network Systems (UK) Ltd.

Unit 108 Tenth Avenue

Deeside Industrial Park (Zone 3)

Deeside CH5 2UA


Comtek Network Systems (UK) Ltd.

19 Heron Rd

Belfast BT3 9LE


Comtek Network Systems (USA)

1040 Serpentine Lane

Suite 207

Pleasanton, CA 94566


Comtek Network Systems GmbH

Nordendstraße 2

64546 Mörfelden-Walldorf


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    Comtek Microwave Repairs

    What's Our Mission?

    To promote a sustainable & environmentally friendly corporate procurement culture by encouraging our clients to consider refurbished equipment as an effective alternative business solution to new replacement.

    Small changes, big impact for the environment.

    Comtek Microwave Repairs

    Careers at Comtek Network Systems

    Looking for a new workplace? Come take a look at our available job positions here.

    Applicants must submit a CV and a covering letter.