This paper presents part of an Airbus research study on the possibility to integrate in near future high speed communications onboard such as 100BaseT1, a 100Mb/s physical layer, quite well known in automotive industry. Significant improvements could be achieved with such technology: easier system installation, weight and cost savings, … But as environmental conditions are quite different in aeronautics, a deep study has been launched to assess the performances of this new physical layer and especially regarding electromagnetic environment. A focus is given here for conducted emissions, conducted immunity and crosstalk. Many combinations of lengths, transceivers and lighting protections were assessed during measurements. For the alien crosstalk, a simulation analysis is presented.
EMC Investigations on Ethernet Link for Avionic Application
01.05.2019
917773 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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