
SIU35
3U cPCI Sensor Interface Unit - SIU35
Configure with up to 15 I/O and communication function modules—
Over 100 different modules to choose from
The SIU35 is a highly configurable rugged system or subsystem ideally suited to support a multitude of Mil-Aero applications that require high-density I/O, communications, Ethernet switching and processing. The SIU35 leverages NAI’s 3U boards to deliver off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land and sea applications.
Features
- 5 x 3U cPCI slots – for installation of up to 15 I/O and communication function modules
- 100+ modules to choose from
- SBC-less, stand-alone operation supported via Ethernet connection to mission computer
- Processor options: NXP PowerPC™ QorIQ® P2041, Intel® Core™ i7, and ARM® Cortex®-A9
- MIL-STD-461F, MIL-STD-810G, MIL-STD-1275, & MIL-STD-704A
- +28 VDC input
- 7.13" W x 4.78" H x 8.71" D
- Customer-configurable I/O, communications, and processing
- Fast Boot capability
- Reduced SWaP
- COTS/NDI
- Sense & Response System
- Wind River® Linux and VxWorks®, Xilinx® PetaLinux, and Windows® Embedded
- Standard 7 OS support
- COSA® architecture
- VICTORY Interface Services (contact factory)
- Continuous Background Built-In-Test (BIT)
- Operating temperature: -40° C to +71° C conduction-cooled (air-cooled option)
The SIU35 includes SSKs to support multiple operating systems. In addition, SSKs are supplied with source code and board-specific library I/O APIs to facilitate system integration.
NAI’s Configurable Open Systems Architecture™ (COSA®) offers a choice of over 70 smart I/O, communication, and Ethernet switch functions, providing the highest packaging 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. 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 SIU35? 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 1.5” x 2.5” | < 1.2 | 1 | N/A | Integrated System |
NIU2A | 7.0” x 3.0” x 2.5” | < 2.75 | 2 | N/A | Integrated System |
NIU3A | 7.23" x 5.51" x 3.18" | < 5.9 | 3 | N/A | Integrated System |
NIU3E | 7.2" x 6.6" x 3.0" | < 6 | 1 | N/A | Integrated System |
SIU31 | 4.71” x 2.35” x 8.71” | < 5 | 3 | 1 | cPCI |
SIU32 Preliminary |
9.4” x 5.7” x 3.9” | < 11 | 6 | 2 | OpenVPX |
SIU33 | 4.71” x 4.78” x 8.71” | < 10 | 9 | 3 | cPCI |
SIU33V | 4.71” x 4.78” x 8.71” | < 10 | 9 | 3 | OpenVPX |
SIU34 | 9.4” x 5.7” x 5.9” | < 16 | 12 | 4 | OpenVPX |
SIU35 | 7.13” x 4.76” x 8.71” | < 15 | 15 | 5 | cPCI, OpenVPX |
SIU36 | 7.13“ x 4.71“ x 8.91“ | < 23 | 18 | 6 | OpenVPX |
North Atlantic's resource center is where you will find information on warranty and repairs, details of our Product Lifecycle Management and Configuration Management programs – and much more.
Visit Resource Center