AI Cluster Interconnect PCB Foundations: 400G/800G NICs, CPO Optics, and Switch Line Cards
AI Cluster Interconnect PCB Foundations: 400G/800G NICs, CPO Optics, and Switch Line CardsPublished: June 21, 2026 • Category: AI Compute • Reading Time: 19 minTable of ContentsThe Networking Backbone of AI Clusters400G/800G Network Interface Card PC