Global – October 19, 2026 -- Lightelligence has presented dOCS, an optical circuit switching (OCS) interconnect module that it says is built on the world's first silicon photonic OCS chip, aimed at AI clusters, GPU superclusters and high-performance computing (HPC) systems.

dOCS integrates optical switching into a QSFP-DD module

The module embeds switching directly in the interconnect. Signals can be routed through external optical ports or through internal cross-connections.