Our design approach to subsystem fabrication enables PCIe gen-4, 100 Gbps Ethernet and InfiniBand switch fabrics to run across OpenVPX processing subsystems. This robust modelling and design for performance capabilities produce higher fidelity transmission lines that mitigate signal channel limitations enabling next-generation data rates while remaining compliant with OSAs including VITA 68.2 (signal channel compliance) and VITA 65 (OpenVPX). The resulting high-integrity transmission lines deliver sustained data rates of 100 Gbps and beyond with extremely low bit error rates. Our approach is so robust that it delivers consistent performance across a broad temperature range, making it ideal for embedding into rugged defense applications, including AI.
Typical 100Gbps signal profile measurement taken from next generation OpenVPX backplane