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Sivers demos DFB laser arrays supporting 4 Terabit GPU-to-GPU communication for generative AI

What happened

Sivers Semiconductors showcased its 8-wavelength O-band CW DFB laser arrays at ECOC 2023, targeting 4 Terabit GPU-to-GPU interconnects for generative AI. This is a technology demonstration of a component that could enable future high-bandwidth AI hardware. Neutral: This is an R&D milestone with no immediate impact on supply, demand, or pricing of current trading components.

Impact and signal

Low impactImpact score: 15/100

Affected components and suppliers

DFB Laser ArraysOptical Interconnect Components
Sivers Semiconductors AB
product-launchR&DAI-infrastructure

Source and time

Source: Semiconductor Today · 9/29/2023 · View original source

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