Inside TEF 2025: Ethernet for AI – Presentations Now Available

If you were at the Technology Exploration Forum (TEF) 2025: Ethernet for AI event last December, you know that discussions about the deepening convergence of Ethernet and AI kept going even after the event wrapped up. But if you missed it, now’s your chance to catch up.

TEF 2025 presentation materials are now available for free viewing and downloading. Held in December 2025, this gathering of global Ethernet, AI, and technology leaders tackled the question of how Ethernet is evolving to meet AI’s growing needs. Over two days, speakers shared technical talks and joined panel discussions covering everything from 400Gb/s signaling and the progress toward 3.2T Ethernet, to power, packaging, test methods, cooling, and system design issues in AI settings.

Session presentations offer a window into TEF 2025’s most important conversations and the provocative ideas behind them, providing a look at where the Ethernet ecosystem is now and where it’s headed as Ethernet adapts to support more complex AI tasks.

Beyond the slide decks, we’ve also captured speakers’ thoughts and key takeaways from TEF 2025. Their perspectives help connect the dots across sessions and highlight the themes that resonated most, so check out our TEF 2025 Insights playlist on YouTube.

Whether you were in the room or are just beginning to explore the material, the TEF 2025 presentations offer a powerful lens into Ethernet’s accelerating role in the age of AI. Dive in, share the insights, and stay engaged as we collectively shape Ethernet’s next era.

Explore TEF 2025: Ethernet for AI Presentations