Scale-Across

Scale-Across refers to expanding connectivity laterally within a data center site across racks, rows, pods, and fabric domains to support high-bandwidth AI workloads that span physical infrastructure boundaries inside one facility.

As AI deployments grow, east-west traffic between racks and fabric tiers increases dramatically. Copper interconnect at these distances introduces routing complexity, thermal challenges, and rising power consumption. Maintaining predictable latency and bandwidth across rack-to-rack and pod-to-pod connections becomes critical for cluster performance.

RANOVUS^® enables efficient scale-across architectures within a data center by providing optical infrastructure that:

• Supports high-bandwidth rack-to-rack and pod-to-pod connectivity
• Reduces power impact of mid-range interconnect distances
• Simplifies cable management and routing density

• Aligns with evolving leaf-spine and AI fabric topologies

• Preserves consistent latency characteristics within the site

By optimizing optical integration at the switch and accelerator edge, RANOVUS^® ensures that lateral expansion within a data center remains power-efficient, scalable, and operationally manageable.

When designed properly, Scale-Across enables a single facility to function as a unified AI fabric without being constrained by copper reach or density limits.