Single Pair Ethernet for the Industrial Internet of Things: Accurate Line Modeling

In this work an accurate simulation model for Single Pair Ethernet (SPE) transmission line LEONI Dacar 546-V is derived. This model takes into account the frequency dependence of all per-unit-length parameters. Here, different measurement setups have been developed in order to obtain the per-unit-length parameters in the frequency range 0Hz − 1.0GHz. Based on the derived model, accurate simulations can be performed in the future, particularly in the fields of Automotive Ethernet, Internet of Things (IOT) and Industrial Internet of Things (IIOT).