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SIU6

6U VME COTS System - Sensor Interface Unit

Configure with up to 12 I/O and communications function modules—
Over 70 different modules to choose from

NAI’s SIU6 is a highly configurable Rugged COTS System or subsystem ideally suited for military, industrial, and commercial applications that require high-density I/O, communication, Ethernet switching, and processing. The SIU6 leverages NAI field-proven, 6U VME boards to deliver off-the-shelf, SWaP-optimized COTS solutions that Accelerate Your-Time-to-Mission™.

 

Features
  • 2 x 6U VME slots – allows installation of up to 12 I/O or Communications modules
  • 70+ modules to choose from
  • SBC-less stand-alone operation supported via Ethernet connection to your mission computer
  • Processor options: NXP PowerPC™ QorIQ® P2041, Intel® Core™ i7 or ARM® Cortex®-A9
  • MIL-STD-461F, MIL-STD-1275 & 704A
  • Customer Configurable I/O, Communications and Processing
  • Fast Boot capability
  • Reduced SWaP-C
  • 11.8" W x 3.4" H x 8.7" D
  • COTS/NDI
  • Sense & Response system
  • +28 VDC input
  • Wind River® Linux / VxWorks®, Xilinx® PetaLinux, 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)

Software

The SIU6 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®

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
Just How Configurable Are NAI's COTS Systems?

Need more or less configurations than the SIU6? 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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