cat.5e關(guān)鍵性能指標(biāo)的分析研究及其實(shí)現(xiàn)

1、上海交通大學(xué)碩士學(xué)位論文Cat.5E關(guān)鍵性能指標(biāo)的分析研究及其實(shí)現(xiàn)姓名：劉志堅(jiān)申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械工程指導(dǎo)教師：黎明柱;張洪波20100601上海交通大學(xué)工程碩士學(xué)位論文 摘要 IIABSTRACT In modern times, the main criterion of high frequency network conne

2、ctors for connector quality is TIA/EIA Cat5E. There are four items of electrical specification of connector: Attenuation, Return Loss, NEXT and FEXT. As the crosstalk will affect the signal transmission quality, and the

3、present NEXT can not reach Cat.5E’s requirement, the crosstalk need to be compensated. The main purpose of this paper is to develop a connector with the specification, especially the crosstalk can meet Cat.5E’s requireme

4、nt. Specific study as follows: - Network connector’s performance analysis. - Analyze the structure of uncompensated network connector, and the cause of crosstalk. -Introduction of crosstalk compensation process. - Circu

5、it Modeling and Crosstalk compensating circuit designing. -Realized the circuit compensation by adjusting the terminal structure. -To achieve the circuit compensation by circuit layout. - Confirm the function of compensa