--- title: AIT Blogs | Avionics Networks | Ethernet description: Ethernet | AIT's Avionics Networks Blog - Covering current topics in Avionics Network Test & Simlation --- [![](https://blog.aviftech.com/hubfs/Aviftech%20Dec2016-Theme/Image/avilogo.png)](http://www.aviftech.com/) ## Today’s solutions ##    for tomorrow’s demands. *Toll-free:* 866.246.1553 Email: sales@aviftech.com A Division of [![TeradyneLogo_81x18.png](http://www.aviftech.com/files/5814/3273/2035/TeradyneLogo_81x18.png)](http://www.teradyne.com/products/defense-aerospace) - [Home](http://www.aviftech.com/) - [Who We Are](http://www.aviftech.com/who-we-are/) - Products - [MIL-STD-1553](http://www.aviftech.com/products/mil-std-1553/) - [ARINC 429](http://www.aviftech.com/products/arinc-429/) - [ARINC 664P7/AFDX](http://www.aviftech.com/products/arinc-664p7/) - [ARINC 615/615A Loaders](http://www.aviftech.com/products/arinc-615a/) - [Fibre Channel](http://www.aviftech.com/products/fibre-channel/) - [HS1760/MIL-STD-1760E](http://www.aviftech.com/products/hs1760-mil-std-1760e/) - [AS6802 Ethernet](http://www.aviftech.com/products/as6802-ttethernet/) - [Shared Memory](http://www.aviftech.com/products/shared-memory/) - [Download Area](http://www.aviftech.com/download-area/) - [Tech Library](http://www.aviftech.com/tech-library/) - [News & Events](http://www.aviftech.com/news/) - [Partners](http://www.aviftech.com/partners/) - [Contact Us](http://www.aviftech.com/contact-us/) # Avionics Blog ## [Responding to Recent NI Notification](https://blog.aviftech.com/avionics-network/responding-to-recent-ni-resell-discontinuation-notice) Posted by [Troy Troshynski](https://blog.aviftech.com/avionics-network/author/troy-troshynski) on Sep 20, 2017 9:58:01 AM - [Tweet](https://twitter.com/share) [![](https://blog.aviftech.com/hubfs/PXIInstrument_Availability.png)](https://blog.aviftech.com/avionics-network/responding-to-recent-ni-resell-discontinuation-notice) After a successful multi-year collaboration and product distribution partnership, National Instruments will no longer distribute AIT's [MIL-STD-1553](https://info.aviftech.com/pxi-1553), [ARINC 429](https://info.aviftech.com/pxi-429), and [ARINC 664](https://info.aviftech.com/pxie-664) PXI instruments after August 17, 2018. Despite the conclusion of this product distribution partnership, AIT is committed to the long term supply, support, and maintenance of all of our products including our PXI and PXI Express avionics interface instruments. AIT will continue to offer test instrumentation both directly and through multiple valued distribution channels and partnerships. (For a list of our North American Sales Representatives [Click Here](http://www.aviftech.com/contact-us/sales-representatives/). For a list of our international distribution partners [Click Here](http://www.aviftech.com/contact-us/international-distributers/)). AIT will always provide full applications support and maintenance services for all of our PXI products, including any AIT products purchased from National Instruments. We are also currently in the process of establishing new product partnerships and distribution channels for our PXI and PXI Express products, expect more details and a big announcement soon! [Read More](https://blog.aviftech.com/avionics-network/responding-to-recent-ni-resell-discontinuation-notice) 2 Comments [Click here to read/write comments](https://blog.aviftech.com/avionics-network/responding-to-recent-ni-resell-discontinuation-notice#comments-listing) Topics: [Ethernet](https://blog.aviftech.com/avionics-network/topic/ethernet), [MIL-STD-1553](https://blog.aviftech.com/avionics-network/topic/mil-std-1553), [ARINC 429](https://blog.aviftech.com/avionics-network/topic/arinc-429), [PXI](https://blog.aviftech.com/avionics-network/topic/pxi), [PXI Express](https://blog.aviftech.com/avionics-network/topic/pxi-express) ## [Ethernet Variants Used in Avionics Applications](https://blog.aviftech.com/avionics-network/ethernet-variants-used-avionics-applications) Posted by [Troy Troshynski](https://blog.aviftech.com/avionics-network/author/troy-troshynski) on May 3, 2017 6:47:55 AM - [Tweet](https://twitter.com/share) [![](https://blog.aviftech.com/hubfs/664/pxie-664-v2_web.png)](https://blog.aviftech.com/avionics-network/ethernet-variants-used-avionics-applications) ## Avionics Ethernet The use of Ethernet is becoming the more and more common in avionics network applications. As a result there are several adaptions and profiles of Ethernet, specifically for avionics applications that are becoming standardized in order to increase interoperability. This post is intended to provide a brief overview of the most common Ethernet adaptions currently utilized in avionics systems. [Read More](https://blog.aviftech.com/avionics-network/ethernet-variants-used-avionics-applications) 2 Comments [Click here to read/write comments](https://blog.aviftech.com/avionics-network/ethernet-variants-used-avionics-applications#comments-listing) Topics: [Ethernet](https://blog.aviftech.com/avionics-network/topic/ethernet) ## [MIL-STD-1553 over Ethernet](https://blog.aviftech.com/avionics-network/mil-std-1553-over-ethernet) Posted by [Troy Troshynski](https://blog.aviftech.com/avionics-network/author/troy-troshynski) on Mar 16, 2017 7:10:55 PM - [Tweet](https://twitter.com/share) [![](https://blog.aviftech.com/hubfs/1553/eDAQ-1553-Network.png)](https://blog.aviftech.com/avionics-network/mil-std-1553-over-ethernet) ## **Bridging between legacy data buses and Ethernet** As more and more avionics systems begin to employ the use of Ethernet, there are an increasing number of application requirements for devices to operate as a bridge between Ethernet networks and MIL-STD-1553 bus systems. A few of the types of applications for MIL-STD-1553 to Ethernet bridges are: [Read More](https://blog.aviftech.com/avionics-network/mil-std-1553-over-ethernet) 1 Comment [Click here to read/write comments](https://blog.aviftech.com/avionics-network/mil-std-1553-over-ethernet#comments-listing) Topics: [Ethernet](https://blog.aviftech.com/avionics-network/topic/ethernet), [MIL-STD-1553](https://blog.aviftech.com/avionics-network/topic/mil-std-1553), [Avionics Gateways](https://blog.aviftech.com/avionics-network/topic/avionics-gateways) [All posts](https://blog.aviftech.com/avionics-network/all) ## Avionics Network Technologies ### From legacy shared busses to multi-gigabit networks From MIL-STD-1553 and ARINC 429 to Avionics Ethernet and Fibre Channel ... we've go you covered. Whether your building lab test & simulation systems, designing flight test data acquisition systems, or integrating on aircraft avionics networks we are here to provide hardware and software solutions to lower your project's budget & risks. We are experts in:  - [MIL-STD-1553](http://www.aviftech.com/products/mil-std-1553/) - [ARINC 429](http://www.aviftech.com/products/arinc-429/) - [ARINC 664 & Avionics Ethernet](http://www.aviftech.com/products/arinc-664p7/) - [Fibre Channel & HS1760](http://www.aviftech.com/products/fibre-channel/) We provide hardware, software, and most importantly expertise to support - [On aircraft avionics networks and interfaces](http://www.aviftech.com/who-we-are/overview/cots-modules/) - [Flight Test Data Acquisition systems](http://www.aviftech.com/who-we-are/overview/cots-modules/network-data-aggregator/) - [Avionics Lab Test & Simulation tools](http://www.aviftech.com/who-we-are/overview/test-instruments/pxi-and-pxi-express/) - [Ground Support & Flight Line tools](http://www.aviftech.com/products/arinc-615a/) ### Subscribe to Email Updates ### Recent Posts ### Posts by Topic - [MIL-STD-1553 (4)](https://blog.aviftech.com/avionics-network/topic/mil-std-1553) - [ARINC 429 (3)](https://blog.aviftech.com/avionics-network/topic/arinc-429) - [Ethernet (3)](https://blog.aviftech.com/avionics-network/topic/ethernet) - [VME (2)](https://blog.aviftech.com/avionics-network/topic/vme) - [Avionics Gateways (1)](https://blog.aviftech.com/avionics-network/topic/avionics-gateways) - [PXI (1)](https://blog.aviftech.com/avionics-network/topic/pxi) - [PXI Express (1)](https://blog.aviftech.com/avionics-network/topic/pxi-express) see all Site Search Copyright © 2014 Avionics Interface Technologies, A Division of [Teradyne](http://www.teradyne.com/products/defense-aerospace). 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