摘要
计算机与网络越来越快的速度对布线的性能提出了更高的要求。现有5类布线是否还能满足未来发展的需求?虽然厂商已推出了超5类、6类、7类产品,但国际上关于6类、7类布线的标准却迟迟没有正式发布。本文仅从实际应用的需求出发,试对拟议中的6类、7类布线的性能指标及其应用前景进行分析。
The increasing speed of computers and networks demands higher quality of cable. Can the present class 5 cable meet the future demand? Although manufacturers have already produced the cable of super-class 5, class 6 and class 7, the international standards for the cables of class 6 and class 7 haven t been announced for a long time. This paper tries to analyze the performance index and application prospect of class 6, class 7 cable only from the application demands.
出处
《建筑电气》
2000年第2期30-35,共6页
Building Electricity
关键词
综合布线
双绞线
链路
信道
Premies cableing Twist-pair cable Link Channel