Creating a better connection

AddOn is the global leader in fibre optic connectivity. With expertise in optical transceivers, fibre optic cabling and other network connectivity products, they have the ability to make sure data and communication flows seamlessly around your organisation.

All AddOn items are made to order, shipped within 48 hours and guaranteed to be compatible with your network infrastructure – no matter who manufactured it.  

AddOn’s mission? To provide the most compelling value in connectivity. 

Try a 100G transceiver for 60 days

AddOn provide high quality optical network products which are 100% programmed, tested and stocked in Cirencester, Gloucestershire, UK.

Offering flexible connectivity through multi-coding, you can save money and inventory space – and, with a lifetime guarantee, you can rest assured knowing you network is in safe hands.

Looking to experience borderless connectivity? To try a multi-coded 100G transceiver for 60 days (30 days for 100G ZR4) completely free of charge, submit your details here so we can arrange a trial.*

*See terms and conditions below.

    Enhance your network connectivity

    Extensive range of connectivity products – made and stocked in the UK.
    Rigorous testing of every single item.
    Lifetime warranties.
    UK pre- and post-sale support.

    What our partnership means for you.

    AddOn have named us as a Platinum Authorised Partner. Part of this close relationship means we have access to prices that others don’t. So we can make sure the procurement of your connectivity infrastructure is incredibly cost effective. By working with us you will also get the peace of mind that the items you are purchasing will deliver the intended outcomes for your business. And if you say the word, we can project manage everything from start to finish: identifying the best items to order, taking delivery and installing them at your site. 

    Testing, testing… 

    AddOn’s approach to testing is what really sets them apart. Every single product is put through its paces individually. Even more impressive is the fact that AddOn take your exact configuration and recreate it in their lab to guarantee functionality and performance. It’s how AddOn are able to offer lifetime warranties, while guaranteeing your connectivity products will work with your existing infrastructure. 

    Terms and conditions:

    • Offer available to registered UK businesses only.
    • Form submissions will be shared with our trusted partner AddOn Networks to facilitate this offer.
    • Trial is subject to availability and the discretion of Kubus Group Ltd and AddOn Networks.