百兆网线和千兆网线的区别是什么

2025-02-11 16:43:47
推荐回答(5个)
回答1:

在我们家庭局域网中,传输介质通常使用的都是百兆网线,还有另外一种常用的是千兆网线,那两者使用上都有什么区别呢?百兆网线和千兆网线做法上又有什么区别呢?局域网之家为您详细道来。
根据网线的分类来说,所谓的百兆网线其实就是
五类线
和超五类线
,而千兆网线主要是指六类线
和超六类线
,另外还有古老的十兆网线也就是指
四类线

三类线
等。
在使用上,其实千兆网线和百兆网线是没什么区别的,千兆网线完全兼容百兆网络,当然,百兆网线的传输速率没有千兆的高,所以不能向上兼容。也就是说,在家庭网络环境下,使用百兆网线和千兆网线都是可行的,用千兆网线就不必担心家庭宽带升级产生的重新布线的麻烦,不过相对来说千兆网线的价格也贵很多,下面就举几个常见例子:
1.千兆主干交换机,接千兆分交换机,用什么线?六类线(cat6)
6.百兆分交换机,接旧机器,用什么线?用超五类.原来有可以不动,质量太差的话剪掉,全新布过超五类(cat5e)
在传输数据方法来说,百兆网线的线芯是8芯,但上传和下载只用到了其中的4根,而千兆网线需要完全用到8根。
另外在线芯的排布上,千兆网线的线芯中间有个十字形的塑料架,用来把四组8芯的线分开,这个百兆网线是没有的,这也让千兆网线的做法又提高了难度。
所有的网线在外皮上都有种类标识,cat5
cat5e
分别代表了
五类线

超五类线,也就是百兆网线;cat6
cat6a
则代表了
六类线

超六类线
也就是千兆网线。

回答2:

百兆网线是指超五类网线、千兆网线是六类网线,两者的最大区别就是千兆网线的传输速度比百兆网线的快,而且千兆网线多了一条十字架,我之前一直用恩瑞智能千兆网线,质量和价格都很不错

回答3:

没区别,网线8根,百兆网只用四根,一对发送一对接收,千兆网多了两对随机线。
当然中国假货多,好多备用线铝芯易断是不通的,线细和材质都影响传输速度和距离

回答4:

1、传输速度,百兆网线,虽然里面有8根线,传送时,只用了4根线。
而千兆网线,传送时,要用到8根线。
2、网线对接方法。如下:1对3,2对6,3对1,4对7,5对8,6对2,7对4,8对5等
3、交换机、网线、跟交换机连接的设备都支持1000M,这个1000M才会亮,要这些硬件设备等也要支持千兆,如千兆网卡,千兆交换机等

回答5:

主要还是传输速度上
其次是价格

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