ZEN SEMICONDUCTOR
Interconnect & Fabric

Scale-Across (DC-to-DC) Processor

The fabric, extended between datacenters. Distance-aware congestion management and deep HBM-based buffering keep throughput high across 100+ km at 51.2 Tbps.

100+ km reach51.2 TbpsHBM-buffered
Datasheet · coming soonWatch demo
Topology

Sites, not just racks.

Datacenter to datacenter Datacenter Aracks · fabric Scale-Acrossflow control · latency hiding Datacenter Bracks · fabric connect sites across the WAN — throughput held over distance, same fabric model
The scale-across processor hides WAN latency and manages flow so throughput doesn't collapse between sites.
Features

Distance, handled.

Reach

100+ km

Connect sites, not just racks, without collapsing throughput.

Bandwidth

51.2 Tbps

Datacenter-to-datacenter capacity with deep HBM buffering.

Smart

Distance-aware

Programmable congestion management tuned for long-haul behavior.

Back to Products