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passive optical splitter 分光器
Recently, people are doing wide studies on Asynchronism Transfer Mode (ATM) and Passive Optical Network (PON). 近年来，人们对异步转移模式(ATM)和无源光网络(PON)进行了广泛研究。
Passive Optical Device: WDM, attenuator, optical switch, isolator, bandpass filter, modulator, waveguide product. 无源光器件：波分复用器，衰减器，光开关，环行器。
Abstract： The influences of ATM based passive optical network (APON) on the cell delay are investigated. 摘要：研究了基于ATM的无源光网络（APON）对信元时延造成的影响。
In this thesis, we also investigate the appropriate application of FRAs in passive optical ring networks. 我们比较了光纤拉曼放大器以及掺铒放大器应用在被动光环网路中做为光放大器的表现。
Key words: Ethernet-based Passive Optical Network (EPON); Fiber to the X (FTTx); network; application. 关键词：基于以太网技术的无源光网络；光纤宽带；组网；应用
This paper introduces the topology and choice of optical fiber network in the construction of CATV optical fiber network in county, theinfluence of modulation on C/ N,CSO,CTB,the calculation of optical splitter. 着重介绍当前县级CATV光纤传输网建设中光纤网络的拓扑形式和选择,调制度对C/N、 CSO、CTB的影响,以及光功率分配的计算。
ITU-T, Recommendation G.983.1: Broadband optical access systems based on Passive Optical Networks (PON), October 1998. 张翎，发展中的宽带接入-商务与技术战略，中国网通集团研究院，2003
An Ethernet passive optical network (EPON) is a point-to-multipoint network and there are threats to EPON security. 基于以太网的无源光网络(EPON)是一个点到多点的系统,面临着很多安全隐患。
The main products: passive optical communication devices connected FC, ST, adapters, jumpers. 主要产品：光通讯无源连接器件FC、ST、适配器、跳线。
Another major topic of this laboratory is a study of passive optical network (PON). 另一项实验室的研究以被动光网路为主。
The influences of ATM based passive optical network (APON) on the cell delay are investigated. 研究了基于ATM的无源光网络(APON)对信元时延造成的影响。
Based on the basic model of asynchronus transfer made(ATM) passive optical network(APON),the transmitting frame format of APON was discussed. 以基于异步传送模式(ATM)的无源光网络(PON)基本结构为基础,阐述ATM PON(APON)宽带接入系统传输帧格式;
Weak Guided MMI Optical Splitter 弱限制MMI型光功分器
And its fiber to the curb (FTTC) combined can be used as passive optical network (PON) supplement to achieve a comprehensive broadband access. 它和光纤到路边（FTTC）相结合，可作为无源光网络（PON）的补充，实现宽带综合接入。
In this thesis, the motivation, challenges, and solutions of burst-mode receiver (BMRX) for passive optical networks (PONs) are presented. 摘要:这篇论文的内容在于，应用于被动光纤网路之突发式接收器的动机、挑战、和方法。
Abstract: Despite a rapid development in Ethernet-based Passive Optical Network (EPON) technology, problems remain in its network and application. 摘要：基于以太网技术的无源光网络(EPON)技术发展迅速，但EPON的组网和应用还存在一些问题。
The performance of passive Optical Current Transformer (OCT) with the linear birefringence is analyzed based on Jones matrix. 摘要针对无源光学电流互感器的线性双折射问题，用琼斯矩阵分析了双折射对系统输出的影响。
Ethernet Passive Optical Network(EPON) is introducedin this paper. The gigabit Ethernet, switched Ethernet, and EPONare compared in building up the industry network. 介绍了无源全光以太网EPON,描述了千兆以太网、交换式以太网和EPON构建工业网络的区别。
It and the optical fiber to the curb (FTTC) combined can be used as passive optical network (PON) a supplement to the realization of broadband integrated access. 它和光纤到路边（FTTC）相结合，可作为无源光网络（PON）的补充，实现宽带综合接入。