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  • 800G fabric for a 2,000-GPU AI cluster

    Luxoptx 800G optics helped us stabilise east-west traffic in a multi-rack AI training fabric.


    Infrastructure Director, Global AI Lab

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  • Live 100G-to-400G upgrade with zero downtime

    “We migrated a production data centre to 400G DR4 optics without touching the existing OS2 fibre plant.”


    Network Architect, European cloud provider

    Read case study 

  • Low-latency optics for trading workloads

    “Luxoptx modules slot straight into our multi-vendor 100G/400G switches with no tuning required.”


    Head of Network Engineering, Global financial firm

    Explore optics 

  • One vendor for fibre, optics and AOC/DAC

    “Standardising on Luxoptx for optics and cabling simplified spares management across our data centres.”


    Data Centre Manager, Global enterprise

    Talk to our team 
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You’re set up for success

  • AI fabric design guides

    Reference topologies and BOMs for 400G/800G Ethernet and InfiniBand AI clusters.

    View design guides 

  • Compatibility & optics matrices

    Validated combinations of switches, NICs and Luxoptx modules across major vendors.

    Check compatibility 

  • Cabling & fibre best practices

    From breakout cables to MPO/MTP cleaning, avoid the top causes of link flaps and CRC errors.

    Read best practices 

  • Power and TCO calculators

    Compare power draw, port density and optics options to optimise total cost of ownership.

    Download calculator