03 March 2026
AI-Scale Ethernet at the Heart of Ethernet Alliance’s OFC 2026 Demo
Live multi-vendor interoperability display reinforces Ethernet’s foundational role in AI-ready and terabit-speed networks
BEAVERTON, OR, March 3, 2026 – The Ethernet Alliance, a global consortium dedicated to the continued success and advancement of Ethernet technologies, today revealed details of its interoperability demo taking place at the 2026 Optical Fiber Communication Conference and Exhibition (OFC 2026). The interactive display in booth 5023 illuminates how Ethernet continues to evolve to support AI workloads, hyperscale data center growth, and emerging network architectures operating at terabit speeds. The OFC 2026 expo will be held March 17–19, 2026 at the Los Angeles Convention Center.“With networks rapidly scaling to meet the demands of AI, cloud infrastructure, and new application domains, Ethernet is consolidating its position as the base communications infrastructure of choice,” said Peter Jones, chair, Ethernet Alliance, and distinguished engineer, Cisco. “At OFC 2026, we’re showing how the Ethernet ecosystem is coming together and addressing these challenges through open collaboration, practical engineering, and real-world interoperability.”
Ethernet Enters the Terabit Era
Accompanied by member companies representing Ethernet innovation from silicon to systems, the Ethernet Alliance’s OFC 2026 exhibit brings forward a live, multi-vendor interoperability demonstration focused on high-speed Ethernet technologies designed for AI-driven and data-intensive environments. Building on recent industry progress, it will explore advanced signaling, optics, and system architectures capable of supporting bandwidth growth from 200G/400G/800G to 1.6T and beyond.
Various interoperability demonstrations will feature a broad slate of offerings that support diverse Ethernet speeds and interfaces, ranging from 100G up to newly minted 1.6T solutions. Both currently deployed and yet-to-be-released products include several switches, routers, interconnect options, and a vast array of test and measurement tools. Of special interest is the robust portfolio of interconnect solutions, from typical copper cabling to new optical interface options aimed at addressing market needs for high-throughput, low-cost, and eco-friendly communications.
Complimentary printed copies of the 2026 Ethernet Roadmap will also be available for OFC 2026 attendees.
The Ethernet Alliance invites attendees, exhibitors, and media to join it for a free happy hour and celebration of its 20th anniversary in its booth on Wednesday, March 18 from 3-5pm.
End-to-End Industry Collaboration
At OFC 2026, the Ethernet Alliance is once again convening companies in the vanguard of Ethernet standards, systems, and optical technologies to deliver a true multi-vendor interoperability experience. Participating member companies include Amphenol Corporation (NYSE: APH); Arista Networks Inc. (NYSE: ANET); Cisco Systems Inc. (NASDAQ: CSCO); EXFO; Hyper Photonix Ltd.; HPE (NYSE: HPE); Keysight Technologies Inc. (NYSE: KEYS); MaxLinear, Inc. (NASDAQ: MXL); Synopsys Inc. (NASDAQ: SNPS); TE Connectivity Ltd. (NYSE: TEL); Teledyne LeCroy Inc. (NYSE: TDY); VeEX, Inc.; VIAVI Solutions, Inc. (NASDAQ: VIAV); and Wilder Technologies, LLC.
Ethernet: Powering AI’s Rise
The Ethernet Alliance is hosting a panel on Wednesday, March 18, 2026, from 10:30 to 11:30 a.m. PT in Theater II. Ethernet’s Accelerating Evolution - Enabling the Expansion of AI offers a deep dive into how Ethernet is adapting for the AI era.