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Meta shows a liquid-cooled network rack and a 102.4T switch blade

Meta, Microsoft and Alibaba operate a new group that sent its first specification to the Open Compute Project.

Meta's OCP 2026 networking launches Meta's OCP 2026 networking launches, sorted by where they sit: inside a rack, across a cluster, between sites, and in open standards. Scale-up: Tahan switch 51.2T, 6.4 Tbps per accelerator. Scale-out: IceCube switch 102.4T, IcePack liquid-cooled rack. Scale-across: BAG super-spine petabit-scale, SRv6 regional backbones. Open standards: OSPA spec v1.0, MetaRoCE open-source. Meta at OCP 2026 Scale-up 51.2T Tahan switch 6.4 Tbps per accelerator Scale-out 102.4T IceCube switch IcePack rack liquid-cooled Scale-across Petabit-scale BAG super-spine SRv6 regional backbones Open standards v1.0 OSPA spec MetaRoCE open-source
Meta's OCP 2026 networking launches, sorted by where they sit: inside a rack, across a cluster, between sites, and in open standards.

Sources

  1. OCP Summit 2026: Powering AI with Open Innovations in Scale-Up, Scale-Out, and Scale-Across Networksengineering.fb.com
AI MATTER · NEWS · AI MATTER · NEWS ·12 OCT2026

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