Elma is a key contributor to several of the VITA Standards Organization's Working Groups, driving innovation in open systems standards. Our expertise in technical standards and global defense programs has resulted in a robust portfolio of products based on OpenVPX and the SOSA® Technical Standard, both rooted in VITA standards.
Collaborating with long-term partners, we design, develop, and deploy proven solutions for the most demanding defense applications.
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OpenVPX 为开放架构和多供应商互操作性铺平了道路，为 VPX 背板和系统开辟了新的定义，为需要任务关键型、高性能计算的应用程序提供了健康的产品选择生态系统。
VITA 46 是定义 VPX 的基本标准。OpenVPX 或 VITA 65 包括一整套标准；除了基本的 VITA 46.x 标准外，其他相关标准包括：
- VITA 47.x 插件的环境、设计和结构、安全与质量
- VITA 48.x VPX REDI — 坚固耐用的增强型设计实现机械规格
- VITA 49.x VITA 无线电传输层
- 适用于 VPX 的 VITA 62.x 模块化电源
- VITA 65.x OpenVPX 系统
- VPX 上的 VITA 66.x 光学互连
- VITA 67.x VPX 同轴互连
- VITA 68.x VPX 合规渠道
- VITA 78.x 太空 VPX
可以找到标准及其链接的完整列表 这里，以及 常见问题表 关于 OpenVPX。
观看 第 1 部分， 第 2 部分 和 第 3 部分 这里。
作为VPX和OpenVPX标准开发的先驱和关键贡献者，Elma提供全面的OpenVPX背板、机箱、主板产品和完整的子系统产品组合，旨在满足最新技术实施的需求。
利用这种高性能串行架构的应用程序可以在以下领域找到：
- 国防和航空航天
- 航空电子学
- 无人驾驶车辆
- 铁路运输
- 科学研究
Elma创建了一系列有用的信息，以指导您了解标准和相关产品。
OpenVPX 101 教程 适用于那些有兴趣了解该标准的人。
立即联系我们，了解我们如何帮助您满足 OpenVPX 需求。
FAQs
OpenVPX is an open standard defining rugged, modular embedded computing systems built around the VPX ecosystem. It specifies mechanical, electrical, and protocol elements that enable interoperable, high-speed, high-reliability system designs for defense, aerospace, and industrial applications.
OpenVPX supports interoperability by standardizing backplane topologies, slot profiles, and connector mappings. This ensures that boards and modules from different vendors can work together predictably in a common chassis and backplane architecture.
OpenVPX enables scalable, high-bandwidth embedded architectures that support mission-critical processing, sensor integration, communications, and networking. Its framework makes it easier to mix and match modules from different vendors while maintaining system reliability and performance.
Products include OpenVPX chassis, backplanes, power supplies, slot-profile boards, and switch modules. Elma offers integrated OpenVPX solutions designed to help customers build complete systems with standards-aligned interoperability.
Yes — OpenVPX’s modular structure allows custom combinations of processing boards, I/O modules, switch boards, and chassis configurations to meet unique application performance, size, weight, and environmental needs.