The Simulation and Analysis of the Electromagnetic Shielding Effectiveness of PoE-Hub with Redundancy by FEM

Author

Wei, Fu ; Shi-hua, Tong ; Ya-chao, Zhang ; Jun, Zhang

Author_Institution

Key Lab. of Network Control & Intell. Instrum. Minist. of Educ., Chongqing Univ. of Posts & Telecommun., Chongqing, China

fYear

2010

fDate

25-27 June 2010

Firstpage

2436

Lastpage

2438

Abstract

This paper is to introduce the design and optimization the PoE Hub with redundancy based on the principle of EMC; through the simulation and analysis by FEM to the effectiveness of the hub of the electromagnetic shielding to enhance anti-interference performance of the hub according to the optimization to the problems discussed in the simulation. Having the aid of EMC simulation software, the analysis problem being found during the test of hub is also get the effective solution. The method of the analysis testing and problem-solving will be the guidance and reference to the design and research of the network equipment based on the principle of EMC in the future.

Keywords

electromagnetic compatibility; electromagnetic shielding; finite element analysis; EMC simulation software; FEM simulation; PoE-Hub design; analysis testing; electromagnetic shielding effectiveness; hub testing; Analytical models; Computational modeling; Electromagnetic compatibility; Electromagnetic shielding; Ethernet networks; Finite element methods; Redundancy; EMC; FEM; PoE Hub;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-6880-5

Type

conf

DOI

10.1109/iCECE.2010.602

Filename

5630042