NLINE-EA429™ In-Line ARINC to Ethernet Converter

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SKU: NLINE-EA429 Category:


NLINE-EA429™ is an innovative product that provides “remoting” of ARINC operations on 10/100/1000 Ethernet IP/UDP local area networks (LAN).  NLINE-EA429 is a small, low-power, rugged device that provides connectivity for 1-8 ARINC 429/575/573/717 Channels – Ideal for remoting ARINC connections for in-field applications or point-point lab usage.

Alta has combined the industry’s most advanced 32-bit ARINC FPGA protocol engine, AltaCore, with a real-time IP/UDP thin server. The customer can implement their application with the same feature-rich application programming interface, AltaAPI, as used with standard cards – often without even recompiling – the ultimate in code portability.


  • 10/100/1000 Ethernet <-> 1-8 ARINC Channels: 4 Channels RX or TX (Shared); 4 RX Only Channels
  • 3 Simultaneous RX Modes
  • Advanced TX Label Scheduling
  • Auto ARINC RX -> Ethernet Bridging – No Programming!
  • Signal Capture on First 2 RX Channels
  • Windows 8 & 10, Linux, VxWorks – Almost Any OS – Standard Sockets
  • 5-32 VDC Input Accepted (USB Type-A Connector – 2 Amp Required)
  • IRIG-B RX Decode, Triggers
  • Polling Interrupts
  • Extended Temp Parts Available
  • 2 RX/2TX ARINC-717 Shared Channels – These Replace Two ARINC-429 Channels
  • Each Shared RX/TX has TX Electrical Load, and RX Drain When Powered-off. RX Only Option (-I) Recommended for Critical Systems