Ethernet & NLINE: Real-Time 1553 & ARINC Converter/Bridges

Alta’s Ethernet (ENET & NLINE) Avionics converters are the first and most unique Ethernet appliances in the industry. A real-time UDP server engine (no IP software stack like most other products on the market) provides direct data buffer and transmission control of MIL-STD-1553 and ARINC-429 interfaces.

Now NLINE products are available with USB and Thunderbolt!  Click on filters to the right to see all products.

In addition, the ENET/NLINE products can provide automatic 1553 BM or ARINC Receive bridging without any host interaction. Small, rugged, real-time devices that are ideal for test, simulation or rugged embedded applications.  The same advanced AltaAPI SDK can be used, or your OS IP socket layer (even DO178 stacks) – the ultimate in portability.

The NLINE Product Family is the first full-featured 1553 and ARINC products embedded directly into rugged cable assemblies.

Real-Time 1553 Ethernet Converters. ENET and NLINE products from Alta. Small, Rugged cans, or in-line (NLINE) cable converters. Full-Featured, Multi-Channel. 1000s Deployed. Built-in Signal Scope!

(click on image to enlarge)

White Paper for Alta Real-Time Ethernet Devices

Quick Reviews Below
Click HERE for 1553 & ARINC Tutorials
Click HERE for 1553 Cybersecurity Design and Test Review

Product Interface Type
Real-Time Ethernet & NLINE (In-Line) Converters
Interface Cards/Boards
Appliances
Part Number Description Datasheet
Add to Cart Part Number:  NLINE-E1553: 1553 Real-Time Ethernet Converter (Rugged, Cable In-Line Package)
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Short Description:  1-2 Full Featured, Dual Redundant 1553 Channels. Rugged NLINE Packaging. PDF:  NLINE-E1553 Data Sheet
Add to Cart Part Number:  NLINE-U1553: 1553 USB Superspeed 3.0 Interface (Rugged, Cable In-line Package)
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Short Description:  1-2 Dual Redundant, Independent 1553 Busses with USB 3 SuperSpeed. NLINE Package. PDF:  NLINE-U1553 USB-1553 Data Sheet
Add to Cart Part Number:  NLINE-UA429: ARINC-429 USB 3.0 Superspeed Interface (Rugged, Cable In-line Package)
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Short Description:  USB 3.1 <-> 1-8 ARINC Channels: 4 Channels RX or TX (Shared); 4 RX Only Channels PDF:  NLINE-UA429 Data Sheet
Add to Cart Part Number:  NLINE-EA429: ARINC-429 Real-Time Ethernet Converter (Rugged, Cable In-Line Package)
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Short Description:  10/100/1000 Ethernet <-> 1-8 ARINC Channels: 4 Channels RX or TX (Shared); 4 RX Only Channels PDF:  NLINE-EA429 Data Sheet
Add to Cart Part Number:  NLINE-T1553: 1553 Thunderbolt(tm) USB-C Interface (Rugged, Cable In-line Package)
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Short Description:  Thunderbolt 3, PCIe Interface (USB-C) with 1-2 Dual Redundant, Independent MIL-STD-1553 Busses (channels) Built in the Cable (NLINE) PDF:  NLINE-T1553 Data Sheet
Add to Cart Part Number:  MEZ-E1553: Embedded 1553 with Real-Time Ethernet Host Interface
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Short Description:  1-2 Independent, Dual Redundant 1553 Channels on Small Mezzanine. Dual or Full Function Models. PDF:  MEZ-E1553 Data Sheet
Add to Cart Part Number:  ENETX-1553: 1-4 Channels 1553 Real-Time Ethernet Converter
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Short Description:  3 or 4 Independent, Dual Redundant 1553 Buses Ethernet Converter PDF:  ENETX-1553 Data Sheet
Add to Cart Part Number:  ENET2-1553: Lab Grade 1553 Real-Time Ethernet Converter
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Short Description:  1-2 Independent, Dual Redundant (A/B) MIL-STD-1553 Channels. Real-Time Ethernet Converter PDF:  eNet2-1553 Data Sheet
Add to Cart Part Number:  ENET-MA4: Lab-Rugged 1553 & ARINC Ethernet Real-Time Converter
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Short Description:  1-2 Independent, Dual Redundant (A/B) MIL-STD-1553 Channels and Optional 8 ARINC Channels - Lab or Rugged MIL-810G/461F PDF:  eNet-MA4 Data Sheet
Add to Cart Part Number:  ENETX-MA4: Lab-Rugged 1553 and ARINC Real-Time Ethernet Converter. MIL-704 Avionics Power Input
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Short Description:  1-2 Independent, Dual Redundant (A/B) MIL-STD-1553 Channels and Optional 4 ARINC Channels - Rugged MIL-810G/461/704, DO-160 Sec 22 PDF:  ENETX-MA4 Data Sheet
Add to Cart Part Number:  ENET-A429: ARINC-429 Real-Time Ethernet Converter
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Short Description:  10/100/1000 Ethernet Real-Time Converter for 4-8 ARINC Channels PDF:  eNet-A429 Data Sheet
Add to Cart Part Number:  ENET-A429P: ARINC-429 Real-Time Ethernet Converter With Parametrics Signal Testing
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Short Description:  Ethernet to 8 ARINC with Parametrics: 3 TX Variable Voltage, 1 RX/TX Shared, 4 RX PDF:  ENET-A429P Data Sheet
Add to Cart Part Number:  ENET-1553: MIL-STD-1553 Real-Time Ethernet Converter
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Short Description:  1 Independent, Dual Redundant (A/B) MIL-STD-1553 Channel. Real-Time Ethernet Converter PDF:  eNet-1553 Data Sheet
Add to Cart Part Number:  ENET-1553-EBR: 1553-EBR (RS-485) Real-Time Ethernet Converter
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Short Description:  10/100/1000 Ethernet Converter to EBR 1553 AS5652 Link and Spec Modes. BC, 8-RT, BM Single Function. PDF:  eNet-1553-EBR Data Sheet
Add to Cart Part Number:  PMCE-1553: PMC 1553 PCB with Real-Time Ethernet Host Interface
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Short Description:  10/100/1000 Ethernet Interface to 1-2 Independent, Dual Redundant 1553 Channels. PMC Form Factor (P2 Power Only). PDF:  PMCE-1553 Data Sheet