マーベルニュースルーム

ニュースルーム

Marvell Demonstrates Industry’s First End-to-end PCIe Gen 6 Over Optics for Accelerated Infrastructure at OFC 2025

Protocol-level PCIe Gen 6 Over 10m Optical Cable and PCIe Gen 7 SerDes Over Optics in Collaboration with TeraHop for AI Server Scale Up

SANTA CLARA, Calif. — March 27, 2025 — Marvell Technology, Inc. (NASDAQ: MRVL), a leader in data infrastructure semiconductor solutions, today announced in collaboration with TeraHop, a global optical solutions provider for AI driven data centers, the demonstration of the industry’s first end-to-end PCIe Gen 6 over optics in the Marvell booth #2129 at OFC 2025. The demonstration will showcase the extension of PCIe reach beyond traditional electrical limits to enable low-latency, standards-based AI scale-up infrastructure.

As AI workloads drive exponential data growth, PCIe connectivity must evolve to support higher bandwidth and longer reach. The Marvell® Alaska® P PCIe Gen 6 retimer and its PCIe Gen 7 SerDes technology enable low-latency, low bit-error-rate transmission over optical fiber, delivering the scalability, power efficiency, and high performance required for next-generation accelerated infrastructure. With PCIe over optics, system designers will be able to take advantage of longer links between devices that feature the low latency of PCIe technology.

Marvell and TeraHop will demonstrate the industry’s first successful transmission of PCIe Gen 6 signals between the root complex and endpoint across 10 meters of TeraHop OSFP-XD active optical cable using the Alaska P PCIe Gen 6 retimer integrated into a TeraHop-developed PCIe Gen 6 retimed riser card. By retiming and converting PCIe Gen 6 electrical signals into optical data, this solution ensures reliable high-speed connectivity between AI accelerators, CPUs, CXL-pooled memory, SSDs, and NICs, unlocking new possibilities for AI-driven data centers.

Driven by an ever-increasing demand for AI, the industry is expecting the PCIe Gen 7 standard to be finalized this year. The companies will also demonstrate PCIe Gen 7 SerDes running at 128 GT/s transmitting signals through the TeraHop linear-drive pluggable optical (LPO) module providing a migration path to standard-based low-latency and high-performance connectivity solution.

“As a leader in high-speed optical interconnects, TeraHop has established a long-standing collaboration with Marvell that continues to drive industry adoption of cutting-edge, high-speed connectivity solutions,” said Rang-Chen Yu, Vice President of Marketing, TeraHop. “This breakthrough demonstration of PCIe Gen 6 over optics highlights the potential of optical interconnects in AI and hyperscale infrastructure.”

“Marvell continues to lead the industry with the first end-to-end PCIe Gen 6 over optics solution, delivering the critical interconnect technology needed to scale up AI infrastructure,” said Xi Wang, vice president and general manager, Connectivity Business Unit at Marvell. “With our strong leadership in PAM technology, generational expertise in PCIe progression, and custom accelerated infrastructure silicon, we enable hyperscalers to optimize their AI architectures for maximum performance, efficiency, and scalability.”

マーベルについて

世界をつなぐデータインフラ技術をお届けするために、お客様とのパートナーシップという最も強力な基盤の上に ソリューションを構築しています。 25年以上にわたって世界的な大手テクノロジー企業に信頼されてきた当社は、顧客の現在のニーズ、将来の展望に合わせて設計したセミコンダクターソリューションにより、世界中のデータを動かし、保存し、処理し、さらに保護しています。 深い協働と透明性を通じて、私たちは明日のエンタープライズ、クラウド、自動車およびキャリアアーキテクチャの変革を究極的により良い方向へと変えていきます。

 

###

これ以外の名前やブランド名についてはそれぞれ各社の所有物としてその権利を主張される場合があります。マーベルの商標のリストについては、www.marvell.comを参照してください。 これ以外の名前やブランド名についてはそれぞれ各社の所有物としてその権利を主張される場合があります。

このプレスリリースには、リスクや不確実性のある連邦証券法の意味における将来の見通しに関する記述が含まれています。 Forward-looking statements include, without limitation, any statement that may predict, forecast, indicate or imply future events, results or achievements. Actual events, results or achievements may differ materially from those contemplated in this press release. Forward-looking statements are only predictions and are subject to risks, uncertainties and assumptions that are difficult to predict, including those described in the “Risk Factors” section of our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q and other documents filed by us from time to time with the SEC. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and no person assumes any obligation to update or revise any such forward-looking statements, whether as a result of new information, future events or otherwise.

 

詳細については、以下の担当者にお問い合わせください。

pr@marvell.com

マーベルのニュース記事

Marvell Intros Co-Packaged Optics for Custom AI Accelerators

Jan 24, 2025

Marvell Structera Transcends CXL Memory Expansion

Jan 22, 2025

Marvell Unveils CPO Innovations Prepared to Drive XPU Architecture Breakthroughs

Jan 14, 2025

Q&A With Marvell CEO Matt Murphy

Jan 13, 2025

Marvell Copackages Optics for Custom Silicon

Jan 10, 2025

Marvell Enhances Custom AI accelerators with Co-packaged Optics

Jan 06, 2025

メディアの皆様向けお問い合わせ

メディアの皆様からのお問い合わせは、pr@marvell.com 宛にお願い致します。