Offering a progress replace, VITA 100 chair Steve Devore (pictured), described it’s a continuation of VPX, supporting evolving energy and information processing calls for. One requirement is to double the density of in the present day’s VPX connectors whereas sustaining the utmost present connector size. The VITA 100 research group has chosen TE Connectivity’s MultiGig HD connector, citing doubled pin rely, information charges of 100Gbit per second, elevated present capability and suitability in rugged environments.
“Choice because the VITA customary . . . is the fruits of two years of devoted analysis and improvement by our progressive cross-functional crew,” mentioned Michael Walmsley, senior mission supervisor at TE Connectivity.
VITA 100 may even be required to assist larger pace protocols, together with 100G Ethernet per lane and PCIe Gen 6. “Right now, 400GbE could be supported however that is anticipated to extend to 1.6TbE,” mentioned Devore, explaining the explanation why the usual was wanted.
As processing will increase, extra energy is required and this brings its personal set of issues, mentioned Devore. The usual definition may even enhance the ability capability of VPX to above 500W.
Backwards compatibility is essential, Devore mentioned, talking at Embedded Tech Traits 2025. The usual will improve interoperability by minimising the variety of slot profiles, he mentioned, holding the community however upgrading the backplane.
PIC CAPTION
Steve Devore, product architect, Leonardo DRS Sign Options and chair of the VITA 100 working group talking at Embedded Tech Traits 2025.
