PROFIBUS现场总线网络层采用屏蔽双绞线连接。
The shield twisted-pair was used to link with PROFIBUS field bus network layer.
不选用双绞线，是极端过错的。485总线一定要是手牵手式的总线结构，坚决根绝星型连接和分叉连接。
Do not use twisted pair, is extremely wrong. 485 bus must be hand in hand type bus structure, resolutely eradicate star connection and branch connection.
大家知道普通的双绞线是由四组相互缠绕的网线连接在一起的。
We all know that an ordinary twisted-pair is from four groups of mutual entanglement of the cable connected.
介绍双绞线、模块化信息插座、模块化插头在网络布线中的连接方式以及连接标准。
This article introduced the connecting manner and connecting standard in the network cabling of twisted-pair, moduling information outlet and moduling connector plugs.
该转换器被安装到电脑里面，只需要一根短的双绞线电缆就可以连接到现有的网络，而不需要改变现有的系统。
This converter is installed in the computer, without the system needing to be changed, and connected with the existing network connection of the computer via a short twisted-pair cable.
该转换器被安装到电脑里面，只需要一根短的双绞线电缆就可以连接到现有的网络，而不需要改变现有的系统。
This converter is installed in the computer, without the system needing to be changed, and connected with the existing network connection of the computer via a short twisted-pair cable.
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