现在,我们面临着新的高性能布线系统的选择,即六类布线系统。或许由于这是一个新生事物,或许是由于六类布线系统的标准没有最后公布,什么样的布线系统才是六类布线系统,似乎有许多不同的说法,那么,用户怎样来判定真伪呢?很多用户认为,只要信道指标能够满足要求就可以了,但事实上并非如此,尽管六类标准还 Now we are faced with the choice of a new high-performance cabling system, a Category 6 cabling system. Perhaps because this is a new thing, perhaps because the standards for the six cabling systems were not finally announced, what kind of cabling system is the six cabling system, there seems to be many different claims, then, how to determine the authenticity of the user? Many users believe that as long as the channel indicators to meet the requirements on it, but in fact not the case, although the six standard