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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)

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Technical Help
Block Diagram

(Click diagram to enlarge)

Documentation
Software

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.

Accelerate Your Time-to-Mission™ With COSA®
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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
Just How Configurable Are NAI's COTS Systems?

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
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