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repeater distance
相关语句
  传输距离
    Experimental results show that TW-SLA has a good linear gain for the 140 Mbit/s digital signal. The repeater distance can be extended 40~50 kilometres with no transmission signal distortion.
    实验结果表明,行波半导体激光放大器对于140Mbit/s数字信号具有较好的线性增益,可使传输距离延长40~50Km,且传输信号码形没有畸变。
短句来源
  传输距离
    Experimental results show that TW-SLA has a good linear gain for the 140 Mbit/s digital signal. The repeater distance can be extended 40~50 kilometres with no transmission signal distortion.
    实验结果表明,行波半导体激光放大器对于140Mbit/s数字信号具有较好的线性增益,可使传输距离延长40~50Km,且传输信号码形没有畸变。
短句来源
  “repeater distance”译为未确定词的双语例句
    Project design methodology for optical networks with maximum repeater distance
    最大中继距离的光网络传输工程设计方法
短句来源
    The design model for optical fiber transmission with maximum repeater distance is presented, and the features of three main design methods for optical fiber transmission with maximum repeater distance, which are the worst value design method, the association design method, and the statistical design method, are compared. The algorithm for calculating practically achievable regeneration distance and its required modification when used in self healing network, WDM, optical amplifier, PON, and AON applications is given.
    介绍了最大中继距离的光传输系统设计模型 ,比较了最坏值设计法、联合设计法和统计设计法三类最大中继距离的光传输系统设计方法的特点 ,给出了实际可以达到的再生段距离的具体计算方法及其在自愈网、波分复用系统、光放大器、无源光网络及有源光网络工程应用中需要进行的附加修正
短句来源
    Attenuation and dispersion are two main factors effecting optical fiber repeater distance. This paper adopts the worst value design method to establish the calculation and handling model of attenuation and dispersion system with VC++,and implements automation of optical transmission design through computer simulation.
    损耗和色散是影响光中继距离的主要因素,采用最坏值设计法,利用VC++高级语言建立损耗和色散计算处理模型,通过计算机仿真,实现光传输设计自动化。
短句来源
    The system can provides the functions of parameters setting,parameters acquiring,computing and analyzing of repeater distance and determining of repeater distance automatically,and find the correlative parameters from the database with ITU-TG.
    该系统能实现参数设定,参数查询,中继距离计算分析,中继距离的确定等功能,并可以实现以ITU-T G.
短句来源
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  repeater distance
A major application of this research would be extension of inter-repeater distance for long-haul fiber-optic communication.
      


This paper gives the principal technical specifications and test methods for optical fiber and cable products. The relations among the transmission capacity, repeater distance, splice loss of the fiber optic communication systems and the principal technical characteristics for optical fiber cables are analyzed and discussed. Then the paper also describes the basic principles and methods to acceptance of optical fiber cables.

给出了光纤光缆产品的主要技术指标和测试方法,讨论了光纤光缆主要技术特性和光纤通信系统申通信容量、中继距离、接续损耗的关系,阐述了光纤光缆验收的基本原则和验收的一般方法。

A 140 Mbit/s transmission experiment using the travelling-wave semiconductor laser amplifier(TW-SLA)is reported in this paper.The characteristics of gain-current,gain-input power and input power-ouputpower of TW-SLA are measured and the influence of the optical filter on the transmission characteristics isanalyzed. Experimental results show that TW-SLA has a good linear gain for the 140 Mbit/s digital signal.The repeater distance can be extended 40~50 kilometres with no transmission signal distortion....

A 140 Mbit/s transmission experiment using the travelling-wave semiconductor laser amplifier(TW-SLA)is reported in this paper.The characteristics of gain-current,gain-input power and input power-ouputpower of TW-SLA are measured and the influence of the optical filter on the transmission characteristics isanalyzed. Experimental results show that TW-SLA has a good linear gain for the 140 Mbit/s digital signal.The repeater distance can be extended 40~50 kilometres with no transmission signal distortion. On theother hand,the characteristics of the optical filter and the control of polarization-state of the amplifier haveanimportant influence on the transmission characteristics.

报导了利用行波半导体激光放大器进行的140Mbit/s传输实验,对光放大器增备电流、增益。输入功率以及输出-输入功率特性进行了测试,并分析了光滤波器对传输性能的影响。实验结果表明,行波半导体激光放大器对于140Mbit/s数字信号具有较好的线性增益,可使传输距离延长40~50Km,且传输信号码形没有畸变。另一方面,放大器偏振态控制及光学滤波器的性能对于传输特性有重要影响。

The design model for optical fiber transmission with maximum repeater distance is presented, and the features of three main design methods for optical fiber transmission with maximum repeater distance, which are the worst value design method, the association design method, and the statistical design method, are compared. The algorithm for calculating practically achievable regeneration distance and its required modification when used in self healing network, WDM, optical amplifier, PON, and...

The design model for optical fiber transmission with maximum repeater distance is presented, and the features of three main design methods for optical fiber transmission with maximum repeater distance, which are the worst value design method, the association design method, and the statistical design method, are compared. The algorithm for calculating practically achievable regeneration distance and its required modification when used in self healing network, WDM, optical amplifier, PON, and AON applications is given.

介绍了最大中继距离的光传输系统设计模型 ,比较了最坏值设计法、联合设计法和统计设计法三类最大中继距离的光传输系统设计方法的特点 ,给出了实际可以达到的再生段距离的具体计算方法及其在自愈网、波分复用系统、光放大器、无源光网络及有源光网络工程应用中需要进行的附加修正

 
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