OCP Debate on AI Compute Networking: Will Copper Survive or Will Optics Dominate?
BenBajarin · x · 2026-08-13
Prominent semiconductor analyst Ben Bajarin recommended an in-depth report from Vik's Newsletter covering OCP APAC, detailing the critical debate over networking technologies for AI scale-up.
The report highlights several contradicting themes within the industry:
- Copper will thrive: SemiAnalysis suggests copper and optics will coexist for the foreseeable future.
- Copper is dead: Astera Labs declared copper dead, pushing for NPO/CPO optics.
- Fast optics: Linque demonstrated fast OCS switching for scale-up.
- A third door: Point2's e-tube technology might offer a new hardware connectivity solution beyond traditional copper and optics.
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