摘要
作为通信电缆电性能最重要组成部分的串音性能,直接影响信号传输的误码率,决定了布线的极限长度和带宽,本文对TIA/EIA568B标准中有关串音方面的性能标准进行了重点的分析,探讨了改善通信电缆串音衰减的方法。
The crosstalk characteristic, the most important part of the electrical properties of telecom cables, has a direct effect on the code error of the transmitted signal and determines the maximum length and bandwidth of the wiring. This paper analyses intensively the requirements for the crosstalk stipulated in the standard TIA/EIA 596B and investigates the way to improve the crosstalk attenuation of telecom cables.
出处
《电线电缆》
北大核心
2004年第4期19-21,32,共4页
Wire & Cable
关键词
通信用水平对纹电缆
串音
近端串音
远端串音
horizontal twisted pair telecom cable
crosstalk
near-end crosstalk
far-end crosstalk
