Marvell-Lumentum deal signals co-designed optics is the new AI connectivity battleground
BenBajarin · x · 2026-11-03
Ben Bajarin of Creative Strategies analyzes Marvell's proposed acquisition of Lumentum:
- The deal brings laser supply into Marvell's silicon design process. As optics moves into the scale-up domain and toward the XPU package, customers want lasers, optical engines, and the electrical signal chain co-designed and delivered by one accountable supplier engaged years ahead of production.
- The analysis argues Marvell needed this deal to compete with Broadcom, and that it reflects a shift in the basis of competition in AI connectivity: integration itself is now the requirement.
- Marvell's optical DSP and networking position fits today's market, but the next cycle hinges on co-design capability.
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