Name: 4 Slot 100Gb SOSA Aligned 3U VPX System Development
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Compact 3U VPX Development Chassis Enabling Rapid Prototyping and Validation of SOSA-Aligned Defense. The 4 slot 100Gb SOSA Aligned 3U VPX Development Chassis is engineered for high-throughput prototyping and lab integration of advanced VPX-based systems. This unit supports four SOSA-aligned payload modules and integrates a 100Gb-capable power and ground backplane, with two fully populated slots and dual full-width VITA 67 interfaces. Optimized for defense applications, it accommodates both air- and conduction-cooled modules via rapid-conversion slot inserts, enabling swift adaptation for varied testing requirements.The open-access architecture, combined with a reinforced carry handle, ensures mobility without sacrificing operational robustness. Push-pull cooling across the front with rear-transition module airflow and an automatic fan controller (featuring manual override) enhance thermal stability under demanding loads. Weighing just 16 lbs and powered by a robust 1000W integrated AC-to-DC supply, the chassis delivers stable voltages across all VPX rail requirements—ideal for lab environments simulating deployed defense system performance.

The 4 Slot 100Gb SOSA Aligned 3U VPX System Development is a benchtop 3U VPX development chassis built for lower slot-count integration work on VPX, OpenVPX and SOSA aligned payloads. Based on LCR's DK3HS-4 platform, it supports 25Gb per lane data rates for 100Gb performance and provides open-access configurability for early system development under MOSA directives.

It supports up to 4 VPX and SOSA aligned modules and uses a 4 slot power and ground 100Gb backplane with 2 fully populated slots and 2 x VITA 67 full width slots. Quick-conversion air or conduction cooled slot inserts, push-pull cooling, rear transition support, and an integrated AC-to-DC 1000W power supply simplify lab evaluation, while the carrying handle and approximately 16 lbs weight make the chassis practical for repeated bench integration and validation work.

4 Slot 100Gb SOSA Aligned 3U VPX System Development

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