Title :
USB2 cable qualifications
Author :
Verhagen, T.F.H.J. ; Coenen, M.J.
Author_Institution :
Philips Digital Syst. Lab., EMC Competence Centre, Eindhoven, Netherlands
Abstract :
This paper will discuss the root causes of the often non-compliance with EMC requirements of USB2 devices. A study has been carried out to find the models with these root causes for the analysis of these non-compliances. It has been found that one of the root causes is the lack of definitions with USB2 cable requirement specifications that directly results in a large variety of USB2 (compliant) cable topologies that cannot be used EMC successfully with every application.
Keywords :
cables (electric); conformance testing; electromagnetic compatibility; peripheral interfaces; EMC requirements; USB2 cable qualification; USB2 cable topologies; USB2 devices noncompliance; requirement specifications; Cable shielding; Communication cables; Digital systems; Electromagnetic compatibility; Qualifications; Radio frequency; Topology; Transmission lines; Universal Serial Bus; Wire;
Conference_Titel :
Electromagnetic Interference and Compatibility, 2003. INCEMIC 2003. 8th International Conference on
Print_ISBN :
81-900652-1-1
DOI :
10.1109/ICEMIC.2003.1287793
