Commentary: Huawei builds NPO alliance to shape CPO-era optical interconnect standards

Huawei’s NPO alliance is a preemptive move to define CPO-era optical interconnect standards before consensus emerges. This exerts downstream pressure on AI server OEMs to embed Huawei’s protocol early in architecture design, while upstream silicon photonics and laser suppliers must accelerate compatibility—creating ecosystem lock-in. Amid tightening U.S. export controls on advanced optical tech, the alliance mitigates some supply chain risks but raises compliance burdens for non-members, especially foundries in Taiwan, China and Southeast Asia facing dual-standard scrutiny. NVIDIA and Cisco will likely fast-track alternatives under OIF or U.2 frameworks to preserve pricing power. Within 18 months, a ‘standards fragmentation’ window will emerge; firms achieving volume production of co-packaged optics with multi-protocol interoperability will capture disproportionate value in next-gen AI infrastructure.