$NVDA’s CPO Prototype Moves Optical Engines Onto the Silicon Interposer The El… · @LIWEI_TWCapital · TwKit

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$NVDA’s CPO Prototype Moves Optical Engines Onto the Silicon Interposer The Elec reports that $NVDA’s optics-on-interposer design routes signals between computing chips and optical engines through short, fine-pitch interposer connections. The electrical path bypasses the organic package substrate. Denser connections could increase bandwidth density, while the shorter electrical path could reduce power consumption. The prototype remains in research, with no commercialization timeline announced. Sources https://www.trendforce.com/news/2026/10/22/news-nvidia-unveils-next-gen-cpo-prototype-with-optics-on-silicon-interposer-targets-higher-bandwidth-density/ https://www.thelec.net/news/articleView.html?idxno=14603

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