Well, there are some dots to connect... A clear relation IDT with BAE. Developement of the RADNET1848 began 2012. see https://uk.finance.yahoo.com/news/bae-systems-idt-develop-space-103000320.html

BAE Systems and IDT have been working with other leading technology companies to develop products for use in space. With the new RADNET1848-PS space-grade RapidIO switch, system architectures can now build upon this new backbone data interconnect. The concept of the new RapidIO switch began in 2012, when the selection team of the Next Generation Space Interconnect Standard (NGSIS) chose the RapidIO protocol as the technology of choice for digital data transport, selecting it over Ethernet, Infiniband and PCIe interconnect. The NGSIS, a government-industry collaboration, had been charged with defining a set of standards for interconnects between space system components. The standards, collectively known as SpaceVPX, are intended to promote interoperability so that users can cost effectively develop computer systems for use in space.