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Broadcom to mass-produce 400G single-lane PAM4 DSP by 2027, vows to maintain lead

What happened

Broadcom announced completion of a 400G single-lane PAM4 DSP at OFC 2026, targeting future high-speed optical links for data centers and AI. Volume production is slated for 2027, representing a long-term technology roadmap milestone. Neutral: No immediate supply, demand, or pricing impact for traders; this is a forward-looking R&D announcement.

Impact and signal

Low impactImpact score: 10/100

Affected components and suppliers

PAM4 DSPOptical Interconnect

Broadcom

product-launchR&D

Source and time

Source: DigiTimes Asia · 3/25/2026 · View original source

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Broadcom to mass-produce 400G single-lane PAM4 DSP by 2027, vows to maintain lead

What happened

Impact and signal

Affected components and suppliers

Source and time

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