Pacific Defense Unveils SX-923: A New Side-Loading SOSA/CMOSS Aligned Chassis for Mission-Critical Applications

Pacific Defense

EL SEGUNDO, Calif.–BUSINESS WIRE–

Pacific Defense, a leading provider of modular open systems approach (MOSA) products and mission solutions, today announced the launch of the SX-923, a side-loading chassis designed for high-performance multi-function processing and alignment with the C5ISR/EW Modular Open Suite of Standards (CMOSS), The Open Group Sensor Open Systems Architecture™, or SOSA, OpenVPX™ and Standardized A-Kit / Vehicle Envelope (SAVE) technical standards. The SX-923 extends Pacific Defense’s ComScan chassis portfolio, offering a rugged, high-performance platform ideal for ground and airborne applications.

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SX-923 Side-Loading OpenVPX™ Chassis | Pacific Defense  </div> <p>Why It Matters</p> <p>The SX-923 enables a robust SOSA/CMOSS ecosystem, supporting a wide range of configurations with open standard plug-in cards from multiple vendors. With a 9-slot configuration and enhanced processing features, the SX-923 supports secure enclave operations and efficient system integration for Cyber, EW, SIGINT, and Comms applications across diverse platforms. Through its alignment with MOSA, systems built on the SX-923 can replace multiple standalone proprietary units, consolidating functions like communications and computing into a single chassis. This simplifies system architecture and improves SWaP-C (Size, Weight, Power, and Cost) efficiency, offering a future-proof solution for mission-critical operations.</p> <p>Designed for Rugged, Flexible Operation</p> <p>The SX-923 features a 9-slot configuration, 100G high-speed flexible backplane topology, and advanced chassis and system management capabilities. Its side-loading design ensures superior reliability by eliminating the need to remove front panels and cables, allowing for faster, more reliable Plug-In Card (PIC) configuration. Built to exceed MIL-810 thermal requirements, the SX-923 provides exceptional ruggedness for a wide range of military and aerospace missions.</p> <p>

Unlocking the Full Potential of Modular Systems

The SX-923 was built with a commitment to open standards, allowing customers to upgrade and expand their systems without replacing entire platforms. By contributing to the development of the SOSA/CMOSS ecosystem, Pacific Defense supports collaboration across the defense industry, unlocking rapid innovation. This approach helps the U.S. military and its allies integrate new technologies more efficiently and cost-effectively to address evolving threats.

Key Features of the SX-923

  • 9-slot configuration supporting SOSA/CMOSS Plug-In Cards (PICs)
  • 100G high-speed flexible backplane topology
  • Side-loading design for improved reliability and ease of maintenance
  • Advanced system management capabilities for mission-critical operations
  • Built to exceed MIL-810 thermal and ruggedness standards for ground and airborne use

For detailed information about the SX-923, please visit the product page here.

Availability

The SX-923 is available to order now.

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