Company dossier · Reviewed 2026-09-14
Data-center network and system supplier.
Open interconnect work and a reported customer deployment are meaningful integration signals, but do not establish domestic provenance for all silicon or performance parity with InfiniBand.
H3C · H3C presents open AI-infrastructure and DDC deployment work at ODX 2026 (source)H3C · Data-center networking portfolio (source)H3C reports a deployed DDC lossless-network project with Xiaohongshu and participation in G-Link and ODCC standards work; no matched InfiniBand workload result was disclosed.
As of 2026-09-04H3C · H3C presents open AI-infrastructure and DDC deployment work at ODX 2026 (source)H3C describes UXM module support, G-Link development and NPO/CPO interfaces with 112G/224G compatibility and a reserved 448G SerDes path.
As of 2026-09-04H3C · H3C presents open AI-infrastructure and DDC deployment work at ODX 2026 (source)H3C says it is contributing to G-Link and ODCC standards, supporting standardized XPU modules and open optical interfaces, and that its DDC lossless-network project with Xiaohongshu received a 2026 ODX project award.
Why it matters. The disclosure adds evidence of customer deployment and domestic work on open scale-up and scale-out integration. It does not provide a matched InfiniBand workload benchmark, congestion or recovery data, cluster topology, switch-silicon provenance or independent customer measurements.
H3C · H3C presents open AI-infrastructure and DDC deployment work at ODX 2026 (source)
China AI Observatory