Title :
A two wire power over Ethernet approach for in-vehicle applications
Author :
Rath, Andreas ; Waas, Thomas ; Degueldre, Dennis ; Noebauer, Josef
Author_Institution :
University of Applied Science Regensburg, POB 12 03 27, 93025, Germany
Abstract :
This paper presents a technology for transmitting power over an unshielded single twisted pair Ethernet data cable for automotive use cases. The BroadR-Reach™ [1] technology, describing a possible physical layer for Ethernet, is used. Because only one twisted pair cable is used, the power transmission is not compliant to the standard IEEE 802.3at [2]. The technology is described on an evaluation system, showing the practicability and limits.
Keywords :
Cameras; EPON; IEEE 802.3 Standards; Power transmission; Switches; Vehicles; Wires;
Conference_Titel :
Intelligent Solutions in Embedded Systems (WISES), 2011 Proceedings of the Ninth Workshop on
Conference_Location :
Regensburg, Germany
Print_ISBN :
978-1-4577-1550-1
