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Meet us at Yotta 2026 in Las Vegas

As AI clusters continue to grow, the challenge extends far beyond processing power. High-density connectivity, deployment simplicity, and scalable optical architectures are becoming equally critical to building next-generation AI data centers. At Yotta 2026, we're showcasing how STL connects that journey; from optical glass to AI compute. Join us (Booth No. 933)) and discover our integrated AI-DC connectivity portfolio.


Join us at Capacity Europe 2026 in London

Every optical breakthrough begins long before a fibre is drawn or a cable is deployed. It begins with material science.

At Capacity Europe 2026, discover how STL transforms advanced glass into the optical technologies powering tomorrow's networks.

Upcoming Webinar: Solving the FDH Bottleneck: Lower Costs, Faster Turn-Up

Don't let traditional FDH architectures hold back your last-mile deployment. Join STL and the Fiber Broadband Association on September 29 at 2:00 PM ET to discover how next-gen aerial FDH solutions bypass costly permitting and lower installation costs. Plus, hear firsthand how SLICFiber on real-world deployments.

Register for the webinar

Webinar - Next-Generation Fibre: Multi Core and Hollow Core Fibre Outlook

AI-driven bandwidth growth and increasing demand for lower-latency #connectivity are accelerating interest in the next generation of #fibre technologies. As #network operators and fibre owners look to support new capacity and performance requirements, hollow-core and multicore fibres are moving increasingly into focus.

This growing significance of next generation fibres is closely aligned with Fibre Council Europe's expanding focus on #DataCentres and #DataCentreInterconnection. Together with CRU, the Council has explored these fibre developments in its latest white paper, the findings of which will be presented in this webinar.

Register for the webinar


STL launches Plenum rated FIber trunk assemblies

STL recently announced an update to its data center portfolio with Optical Fiber Nonconductive Plenum (OFNP) US certification for 48 to 576F Intermittently Bonded Ribbon (IBR) pre-terminated assembly portfolio. These factory-built cable assemblies are critical to support the AI-led Data Center market requirements with connectors installed, polished, and tested for high performance, preventing the need for field splicing and equipment resulting in fast installation and lowered cost.

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Fiber’s Next Act: Moving Hollow-Core and Multicore from Lab to Network

Catch the on-demand recording of STL and Fierce Network’s live session on the future of optical infrastructure. Learn how Multicore Fiber (MCF) and Hollow-Core Fiber (HCF) are moving from research labs into high-capacity, ultra-low-latency live networks, featuring insights from technical experts Tom Boswell and Sudipta Bhaumik.

Watch on-demand

Rethinking Data Center Cabling for the AI Era

AI workloads and 800G/1.6T transceivers are driving a new paradigm in data center cabling. Our latest blog explores why factory-terminated Very Small Form Factor (VSFF) connectors like MMC and SN-MT are now essential for meeting strict optical loss budgets and achieving maximum scalability.

Read the full blog here

STL - beyond tomorrow