2 Results
10BASE-T1S Ethernet enables the integration of diverse sensors into an automotive-Ethernet vehicle supply system, for example short-range radar sensors for detecting blind spots or ultrasonic sensors for the parking assistant. For reliable operation of the functions, data transmission over 10BASE‑T1S Ethernet must be assured at all times and in every climatic environment. Functionality must be tested during development and in production. Only 10BASE-T1S Ethernet interfaces that have passed compliance testing in line with IEEE 802.3cg can be deployed in vehicles. Consequently, vehicle manufacturers and their suppliers need measuring equipment that allows them to perform these tests quickly and reliably.
15-May-2020
Ethernet communications has been introduced in automotive networks to enable fast and cost efficient data communications, e.g. for the rearward camera or audio/video streaming. In the OPEN alliance (www.openSIG.org), the automotive industry has standardized the BroadR-Reach® physical layer as the automotive Ethernet communications standard. It will be part of the IEEE 802.3 standard. BroadR-Reach® uses full duplex twisted pair communications, enabling 100 Mbit/s data transfer. For interface verification the OPEN Alliance has specified a BroadR-Reach® conformance test with six test cases.
27-Mar-2015