AI infrastructure is scaling simultaneously within the rack, across the data center and between data center campuses. That multidimensional growth is redefining the industry¡¯s core challenge. The constraint is no longer compute alone, but the speed, efficiency and reliability of data movement at scale. As AI workloads grow more distributed and bandwidth-intensive, the industry is exceeding the practical limits of copper¡ªaccelerating the shift to optical interconnects that can deliver the performance, energy efficiency and resilience required across the architecture.