The National Instruments PXIE-8379 MXI Controller (Part Number: 782991-01) is designed to facilitate the control of PXI chassis from various computing platforms, including desktops, laptops, and rackmount systems. As a robust solution for creating multi-chassis PXI setups, the PXIE-8379 enables optimal data connectivity and synchronization, supporting high data throughput of up to 13.7 GB/s. The controller accommodates both copper cables (up to 10 meters) and fiber-optic cables (up to 200 meters), allowing for flexible deployment based on distance requirements.

Utilizing MXIExpress technology, the PXIE-8379 establishes a seamless and software-transparent connection between host devices and PXI systems, ensuring effective control and communication across multiple chassis. The configuration is adaptable to various topologies, including daisy-chain and star configurations, while also integrating a PCI Express bus interface for high-throughput data movement and sub-nanosecond synchronization across devices. This MXI Controller streamlines multi-chassis management, facilitating peer-to-peer synchronization and data streaming between instruments located in separate chassis. The PXIE-8379 is compatible with a range of remote-control options, enhancing its versatility for high-speed data applications. A three-year warranty and available manuals and PDFs further support users in deploying this essential component of the PXI and PXI Express environment.