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Marvell Redraws AI Optical Networking With 2nm Chips

What happened

Marvell unveiled the industry's first 1.6T ZR/ZR+ pluggable module and two 2nm coherent DSPs targeting AI data centers. This launch highlights the shift towards higher-speed optical interconnects to handle surging AI traffic. The introduction of 2nm DSPs signals strong demand for advanced process nodes in high-performance computing.

Impact and signal

Low impactImpact score: 25/100

Affected components and suppliers

1.6T ZR/ZR+ ModuleCoherent DSP2nm Process
Marvell Technology Inc.
AI2nmOpticalDSP1.6T

Source and time

Source: The Elec · 3/10/2026 · View original source

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