Twisted Pair

Analysis of Twisted Pair Transmission Applied in CCTV Monitoring System

双绞线传输在闭路电视监控系统中的应用

The Effect of Medium Length on Electric Performance of Unshielded Twisted Pair

介质长度对五类非屏蔽双绞线电气性能的影响

A New Full Duplex Digital Phone Used in a Single Twisted Pair

一种新型双线全双工数字电话机

Calculation of Mine Twisted Pair Channel Capacity Based on Water-filling Algorithm

基于注水算法的矿用双绞线信道容量计算

Development of broadband twisted pair telecommunications cable for outside plant

全塑市内宽带对绞通信电缆技术发展

Discussion on the crosstalk characteristics of horizontal twisted pair telecom cable

关于通信用水平对绞电缆串音性能的讨论

Information processing systems Data communication Twisted pair multipoint interconnections

GB/T15127-1994信息处理系统数据通信双扭线多点互连

Input Power Distribution of DMT Modulation over the Copper Twisted Pair Channels

DMT调制在铜双绞线信道上的输入功率分配

Research on Transmission Mode of Long-range Supervision and xDSL Technology Group Based on Twisted Pair Lines

基于xDSL技术群与远程监控传输方式的研究

An Active Adapter for Transmitting Video Signal Through Twisted Pair of Category 5

用五类双绞线传输视频信号的有源适配器

In network creation process , Not only the twisted pair line wiring quality can affect the network performance .

在网络组建过程中，不仅双绞线的接线质量会影响网络的整体性能。

A device that connects different transmission media ; for example , from twisted pair to fiber optic .

连接不同传输介质（如双绞线和光纤）的设备。

XDSL technology group based on twisted pair lines is a transmission technology of higher feasibility in long-range supervision system .

实践表明：在现行条件下，基于普通铜质双绞线的xDSL技术群是远程监控更为现实、可行的传输方式。

An extra twisted pair must be specified to have enough conductors to run a signal ground .

必须预定有额外的双绞对，以有足够的导线作为信号地的通路。

Every unit model and upper PC is connected with STP ( shielded twisted pair ) .

各单元模块与上位机之间仅用屏蔽双绞线连接；

VDSL is a new technology which transmits high-speed digital via unshielded twisted pair wire .

超高速数字用户环路（VDSL）是利用无屏蔽铜芯双绞线传输高速数字信号的新技术。

Any well insulated twisted pair is sufficient for operation hundreds of feet from the receiving circuitry .

任何绝缘良好的双绞线都适用，与接收电路的距离可达到数百英尺。

With increased transmission rate of LAN communication , it is necessary to use shielded horizontal twisted pair category cables .

随着局域网通信传输速率的提高，传输介质必须使用屏蔽型数字通信用水平对绞电缆。

The ADSL technology , which utilize the conventional twisted pair to access the Internet with a high speed , is attracting comprehensive attention .

用普通电话线实现Internet高速接入的ADSL技术正在得到越来越广泛的关注。

Gigabit Ethernet on Five-kind Twisted Pair Line

五类双绞线上的千兆位以太网

In this case , the sensor covers up , choose the output signal transmission with shielded twisted pair cable , its performance will be better .

在这种情况下，将传感器罩起来，输出信号选择带屏蔽的双绞线缆传送，其性能会好一点。

This is easily accomplished with a twisted pair , or at least a tightly cabled pair , of conductors .

采用双绞线或者将导线成对紧扎成线束，可以很容易地达到这个要求。

Low speed , 1.5 Mbit / s , relaxes the cable requirement , shielding and twisted pair signal conductors are not necessary .

低速为1.5Mbit/s，降低了对电缆的要求，不需要使用屏蔽层和双绞信号线。

The approximate expression of parasitic inductance of flat line and twisted pair line is proposed after the study of parasitic inductance in the AC bus .

通过对母线的寄生电感分析，给出了扁平线和双绞线寄生电感的近似表达式。

Gigabit Ethernet , supported on 4 pairs of category 5 unshielded twisted pair UTP cable , is of high cast performance .

铜线千兆位以太网采用4对5类UTP，具有较高的性能价格比。

The twisted pair line is often used to transmit the video picture signal in monitoring system , but the signals in the terminal of a receiver are often dropped .

论述了监控系统图象信号传输中同轴电缆、双绞线和光纤的特点和传输特性，并对其技术性能进行了分析。

ADSL is one of the modulation techniques . Using the wideband capacity in copper twisted pair cable , high speed data can be transmitted on the subscriber line .

ADSL技术是一种调制技术，在双绞铜线的两端分别接入ADSL调制解调器，即可利用其高频宽带特性传送高速数据。

USB can operate at two speeds . Full speed , 12 Mbit / s , needs shielded cable with two power conductors and twisted pair signal conductors .

USB可以在2种数据速率下工作：全速为12Mbit/s，要求使用带2条电导线和双绞信号线的具有屏蔽层的电缆；

Two types of twisted-pair cable are shielded twisted-pair ( STP ) and unshielded twisted pair ( UTP ) .

双绞线缆线的二类型是遮蔽双绞线（STP）和无遮蔽双绞线（UTP）。

Optical fiber communication mode is adopted in main channels , RS-485 communication mode using shielding twisted pair lines is employed in branch channels , and detailed description of network architectures is described .

在系统主干线通道上采用光纤通信方式，对于分支通信采用屏蔽双绞线以RS-485方式通信，并对网络体系结构作了详细的描述。