SIU32S
3U OpenVPX Sensor Interface Unit
Configure with up to 6 I/O and Communication Function Modules
The SIU32S is a highly configurable Modular Open Systems Approach (MOSA) rugged system or subsystem ideally suited to support a multitude of Mil-Aero applications that require high-density I/O, processing, communications and Ethernet switching. The SIU32S leverages NAI’s Configurable Open Systems Architecture™ (COSA®) 3U boards and smart function modules to deliver off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
Versatile & Scalable Rugged Architecture for Demanding Embedded System Applications Including: Data Acquisition (DAQ), Fire Control & Targeting System (FCTS), Remote Data Concentrator (RDC), Vehicle Management System (VMS) Data Concentrator Unit (DCU), Remote Interface Unit (RIU), Health and Usage Monitoring System (HUMS), Aircraft Interface Unit (AIU)
Features
- 2x 3U OpenVPX™ Card Slots, Supports up to 6 I/O and/or communication modules with 100+ smart function modules to choose from
- Processor Options: Freescale PowerPC™ QorIQ® T2080, Intel® Core™ i7 or ARM® Cortex®-A9 & -A53
- Configurable I/O Communications and Processing Capabilities
- Reduced SWaP Footprint
- Conduction Cooled (CC) and Air Cooled (AC) Versions
- COSA® Architecture Supports MOSA, OSA, SOSA™ and the FACE™ technical standards
- Wind River VxWorks®, Xilinx PetaLinux, Microsoft Windows® and DDC-I Deos® OS support
- Continuous Background Built-In-Test (BIT) (board/function supported as applicable)
- Operating temp: -40 °C to +71 °C @ thermal interface, conduction cooled
- Environmental/EMI: MILS-STD-461, MIL-STD-810, MIL-STD-1275, MIL-STD-704
- Conduction Cooled Dimensions: 5.9" x 4.5" x 9.5"
- Conduction Cooled Weight: < 8.7 (unpopulated - includes ~2.2 lbs. for PSU ), < 11.5 (fully populated)
- Additional Weights: + ~1.35 lbs. each additional fully populated board
9/6/2023 10:16:29 AM
NAI’s Configurable Open Systems Architecture™ (COSA®) offers a choice of over 70 smart I/O, communication, and Ethernet switch functions, providing the highest package density and greatest flexibility of any multifunction I/O board in the industry. Preexisting, fully-tested functions can be combined quickly and easily in an unlimited number of ways. Choose the ideal platform for your application below. Each I/O function has dedicated processing, unburdening the system Single Board Computer (SBC) from unnecessary data management overhead.
Related COSA® Products
Single Board Computers
High Density I/O Boards
Need more or less configurations than the SIU32S? Choose from NAI's standard COTS configurable systems that you can populate with pre-integrated boards, smart function modules, power supplies and software libraries of your choice.
| Model |
Dimensions w/
Connectors (w x h x d) |
Weight / lbs. (Fully populated) |
Function
Module Slots |
Board Slots | Board Formats |
|---|---|---|---|---|---|
| NIU1A | 6.8" x 1.6" x 2.5" | < 1.2 | 1 | N/A | Integrated System |
| NIU2A | 7.2" x 2.7" x 3.0" | < 2.7 | 2 | N/A | Integrated System |
| NIU3A | 7.2" x 3.2" x 5.5" | < 5.4 | 3 | N/A | Integrated System |
| NIU3E | 7.2" x 3.2" x 7.1" | < 7.7 | 1 | N/A | Integrated System |
| SIU31 | 4.7"x 2.4" x 8.8" | < 5.9 | 3 | 1 | cPCI |
| SIU32S | 5.9" x 4.5" x 9.5" | < 11.5 | 6 | 2 | OpenVPX |
| SIU33 | 4.7" x 4.8" x 8.8" | < 10.6 | 9 | 3 | cPCI |
| SIU34 | 5.7" x 5.8" x 9.4" | < 15.1 | 12 | 4 | OpenVPX |
| SIU35 | 7.2" x 4.8" x 8.7" | < 16.0 | 15 | 5 | cPCI |
| SIU36 | Conduction Cooled: 9.0" x 5.0" x 9.5" Convetion/Air Cooled: 9.0" x 6.4" x 9.5" |
Conduction Cooled: < 21.3 Convection/Air Cooled: < 22.5 |
18 | 6 | OpenVPX |
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