Lightmatter Joins Open CPX MSA With Bidirectional Passage L20 Module
This story is from 2026-09-17. It is preserved in the archive; the latest stories are on the live feed.
Lightmatter joined the Open CPX Multi-Source Agreement (MSA) and introduced the Passage L20 CPX optical module in a September 17, 2026 announcement, which the company described as the first Open CPX module for AI infrastructure to use bidirectional (BiDi) optical link technology. Lightmatter said t…
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- 2026-09-17 14:38 · Unite.AI
Lightmatter Joins Open CPX MSA With Bidirectional Passage L20 Module