Tomorrow’s Ethernet: Faster, Smarter, and Future-Proofed
The Ethernet Alliance continued to champion innovation, collaboration, and education about all things Ethernet this past quarter. From pace-setting demos at OFC 2025 to fresh insights from our members and leadership, Q2 was packed with momentum…and we’re just getting started.
HSN Plugfest: The Ultimate High Tech Handshake
Interoperability sounds like a buzzword, but it’s at the heart of everything the Ethernet Alliance does. Proof of our commitment to reliable, multi-vendor Ethernet networks was on full display during our recent High Speed Networking (HSN) plugfest. Ethernet Alliance HSN Subcommittee Chair Sam Johnson has highlights of this ultimate high tech handshake in From Plugfest to Progress: Driving Ethernet Interoperability Forward.
Ethernet Alliance at OFC 2025: Bigger, Bolder, and Buzz-Worthy
At OFC 2025 in San Francisco, the Ethernet Alliance interoperability demo was one of its largest and most well-received yet. Weaving in everything from 800G testing to 400G ZR coherent optics to liquid cooling, the display captured the future of Ethernet in action. It also proved to be buzz-worthy, attracting attention from visiting media and analysts:
- Lightwave+BTR: OFC 2025 Video Show Daily – Day 1
- Broadband Pulse Podcast: Ethernet Alliance Coalesces Around Interoperability and Future Innovations
- Converge Network Digest: 800G Testing Challenges & Solutions for High-Speed Networks
- NextGenInfra: Highlights from OFC 2025 in San Francisco
- 5G World Online: OFC 2025: Interoperability demos
Our OFC 2025 demo brought together 15 industry-leading member companies from across the Ethernet ecosystem including AMD; Ampenol; Anritsu; Arista Networks; Chisco Systems; Exfo; Formerica OE; Hyper Photonix; Juniper Networks; Keysight Technologies; Spirent Communications; Synopsys; TE Connectivity; Teledyne LeCroy; VeEX; and Wilder Technologies.
Explore our album of member showcases to meet the companies behind the demo, and view our video highlights to see the future of Ethernet in action.
OFC 2025 Expert Insights
So, what did we learn at OFC 2025? In their joint Beyond the Demo: What OFC 2025 Revealed About the Future of Ethernet blog, Ethernet Alliance President David J. Rodgers of EXFO and, and Chairman Peter Jones of Cisco shared what stood out and what’s next.
Behind the scenes, Technical Leads Anabel Alarcon of EXFO, VeEX’s Keith Cole, and Dave Estes of Spirent worked tirelessly to bring this year’s demo to life. In Inside the Ethernet Alliance OFC 2025 Demo: Collaboration, Innovation, and Interop, they explore the teamwork, breakthrough thinking, and engineering prowess that made the showcase a success.
The Ethernet Alliance’s live 400G ZR coherent display showed just how far multi-vendor interoperability has come, proving that high speed, long distance transmission can thrive even in today’s complex optical environments. In Achieving Interoperability at 400G and Beyond: Showcasing Real-World Coherent Connectivity at OFC 2025, member company Anritsu, explains how this real-world demo highlights the growing importance of seamless interoperability as high data rate demand continues to skyrocket.
The 2025 Ethernet Roadmap: A Milestone 10 Years in the Making
Making its debut at OFC 2025 was the latest edition of the Ethernet Alliance Ethernet Roadmap. The industry’s only publicly available Ethernet roadmap, this special 10th Anniversary edition offers an updated, end-to-end view of Ethernet’s evolution – past, present, and future – and its expanding role across emerging applications and markets.
To celebrate, former Ethernet Alliance President Scott Kipp looked back at how the roadmap started and how far it has come in the years since. Read his reflections on its incredible journey in Mapping the Future of Ethernet.
The Ethernet Alliance: the Voice of Ethernet
Stay in the loop with the latest Ethernet news, industry insights, and interoperability updates from around the globe, all delivered straight to your inbox. Subscribe to our newsletter and follow the future of Ethernet as it unfolds.
