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Marvell Technology (NasdaqGS:MRVL) presented what it calls the industry’s first 2nm optical interconnect demonstrations at ECOC 2026.
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The company highlighted 2nm optical technologies aimed at AI and cloud data center connectivity during the ECOC 2026 event.
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Marvell expanded its collaboration with AT&S to secure advanced IC substrate manufacturing capacity for future AI and cloud infrastructure products.
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These 2nm optical demos and the expanded AT&S IC substrate deal only capture part of what is changing for Marvell today. We have also spotted 2 warning signs worth knowing about at Marvell Technology.
This kind of AI plumbing story points to a broader build out in data infrastructure that investors can explore through 90 AI infrastructure stocks.
NasdaqGS:MRVL Earnings & Revenue Growth as at Oct 2026
Marvell Technology sells semiconductor hardware that moves and processes data across cloud systems and telecom networks. Its work on 2nm optical links and advanced IC substrates plugs directly into the plumbing that large AI and data center operators rely on globally.
3 things going right for Marvell Technology that this headline doesn’t cover.
What Marvell Technology’s 2nm optics and AT&S deal really signal for the AI revenue story
For Marvell Technology, the 2nm optical demos plus the long term AT&S substrate agreement speak directly to the Narrative’s core upside case around AI networking and custom silicon. The firm is trying to turn design wins with hyperscalers into durable share in a data center market that analysts size at US$94b by 2028, with Marvell targeting a move from 13% to 20% share. Locking in advanced substrate capacity and showcasing 2nm optics both address the Narrative’s supply chain and execution questions, but they do not remove concentration risk in a business where 74% of revenue already comes from data center customers.
See how these catalysts shape Marvell Technology’s path to a $289 fair value.
The clearest early proof point is not more demos. It is whether AI optical and custom cloud products show up as sustained data center revenue growth and stable or improving margins in quarterly results through fiscal 2027, without sharp swings tied to a handful of large projects.
Add Marvell Technology to your Watchlist and get alerts as these catalysts play out.
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Companies discussed in this article include MRVL.
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