SOSA Slot Profiles Proven in Army Avionics Demo: What Backplane, Chassis, and Cooling Design Must Verify
The practical value of an open architecture is measured at the point where a replacement card meets the physical system. […]
VME and OpenVPX Module Insertion Mechanics: Why Connectors, Card Guides, and Handles Decide Backplane Reliability
A backplane failure is often described as a connector problem. The symptoms may support that conclusion: intermittent signals, damaged contacts,
VITA 90 VNX+ Is Now Ratified: What Small-Form-Factor Mission Systems Change for Backplane, Thermal, and Enclosure Design
The ratification of the ANSI/VITA 90.x-2026 family on February 19, 2026 formally introduces VNX+ as the next-generation Enhanced Small Form
OpenVPX Backplane Design Risks: Eight Integration Mistakes That Surface Late
SEO title: OpenVPX Backplane Design Risks: 8 Integration MistakesMeta description: Learn how eight recurring OpenVPX backplane design mistakes affect signal
Backplane Qualification and Documentation: What Must Be Controlled Before Production
SEO title: OpenVPX Backplane Qualification and Documentation ControlsMeta description: A technical guide to controlling drawings, lane maps, stack-ups, analysis, inspection,
When to Choose a Standard Backplane: and When Customization Is Justified
SEO title: Standard vs. Custom Backplanes: How to Choose the Right Design PathMeta description: Learn when to use an off-the-shelf,
From Customer Requirement to Production-Ready OpenVPX Assembly
SEO title: From Customer Requirement to Production-Ready OpenVPX AssemblyMeta description: Learn how engineers translate OpenVPX requirements into a manufacturable backplane
Data, Expansion, and Control Planes in Custom OpenVPX Architectures
SEO title: Data, Expansion, and Control Planes in Custom OpenVPX ArchitecturesMeta description: Learn how OpenVPX data, expansion, and control-plane requirements
Rear-Transition Planning for OpenVPX: RTMs, Rear I/O, or Front-Access Architecture?
SEO title: Rear-Transition Planning for OpenVPX: RTMs, Rear I/O, or Front Access?Meta description: Compare OpenVPX rear-transition modules, defined rear I/O,
Designing the Complete OpenVPX System: Backplane, Chassis, Card Guides, Cooling, and Rear I/O
Visual note: Conceptual imagery should be replaced with approved Vector product photography if available. SEO title: Designing a Complete OpenVPX
PCIe Gen3 vs. Gen4 in OpenVPX Systems: Requirements, Tradeoffs, and Validation
Featured image note: This image is conceptual and does not represent the performance of a specific Vector backplane. SEO title:
Standard vs. Custom OpenVPX Backplanes: When Should You Deviate?
Featured image is conceptual; replace with approved Vector product photography if available. OpenVPX provides a structured method for defining high-performance
Custom High-Speed OpenVPX Backplanes: Requirements, Signal Integrity, and System Integration
Editorial note: The images used in this draft are conceptual renderings provided for layout and topic support. They should be
VITA 91 and the OpenVPX Bandwidth Transition: What Engineers Should Validate Before the Next Upgrade
OpenVPX remains a practical architecture for many high-reliability embedded computing programs. Its mechanical ecosystem, established board profiles, and broad supplier
When SOSA-Aligned Processing Raises the Backplane Design Question
Draft for internal review; not published. The growth of SOSA-aligned processing and high-speed Ethernet is changing the engineering question around
ESD Control in Electronics Manufacturing: Protecting Mission-Critical Hardware From Invisible Failure
Electrostatic discharge can damage an electronic assembly without leaving an obvious mark. A device may pass initial inspection, operate intermittently,
VectorPak EMC Subracks for 3U and 6U Eurocards: IEEE 1101.10 Mechanical Packaging, EMC Continuity, and Integration Risks
Packaging decisions in Eurocard-based systems affect more than card fit. In 3U and 6U architectures, the subrack establishes the mechanical
VectorPak EMA and EMB Modules: How to Enclose Eurocard Assemblies in IEEE 1101.1 Subracks
Electronic assemblies built around Eurocards often need more than a bare circuit board and a card guide. In practice, the
EMC Filler Panels for Eurocard Systems: How Unused Slots Affect Airflow, EMC, and Serviceability
In card-cage and subrack assemblies, unused slots are not neutral space. They change the front opening geometry, alter airflow paths,
EMC Front Panels and Handles for Eurocard Systems: Controlling RFI at the Card-Cage Interface
Electromagnetic compatibility problems in Eurocard-based systems are not always caused by active circuitry. In many VME64x, CompactPCI, VPX, VXS, and