Dual Function Slot MOSA Data Concentrator Unit (DCU)
NIU2A-DCU-01 is a Modular Open Systems Approach (MOSA) Data Concentrator Unit with low power high performance ARM Cortex -A9 processing. 512 MB RAM, 32 GB SATA Flash, 2 x 10/100/1000Base-T Ethernet and optional Fiber Optic Ethernet support
The NIU2A-DCU-01 is ideally suited to support several air, land and sea platforms requiring processing, monitoring, management or control of MIL-STD-1553, ARINC-429/575 and Serial communication devices. The NIU2A-DCU-01 takes advantage of NAI’s COSA® Architecture: a flexible, adaptable, configurable, modular and expandable solution that offers an almost infinite number of configurations while eliminating hardware and software NRE redesign. NIU2A-DCU-01 supports fully remote operation over Ethernet or OS support includes PetaLinux and Wind River VxWorks.
- 2 x Redundant MIL-STD-1553 Channels
- 8 x ARINC-429/575 Tx/Rx Channels
- 8 x RS-232/422/485 Sync/Async Serial Channels
- 28 VDC Input PSU with 50 ms holdup option
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 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 NIU2A-DCU-01? 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.
(w x h x d)
Weight / lbs.
|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|
|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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