Design and construction of multiple star fiber-optic networks by equal optical divide ratio

Zhao Changshui1; Chen Zhengtao2; Tan Yi1; Yao Juncai1

doi:10.13756/j.gtxyj.2010.02.009

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Design and construction of multiple star fiber-optic networks by equal optical divide ratio

- Design and construction of multiple star fiber-optic networks by equal optical divide ratio
- Study on Optical communication Issue 2, Pages: 17-19(2010)
- 作者机构：
  
  1. 陕西理工学院物理系
  2. 陕西理工学院电信系
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2010.02.009
  CLC： TN929.11
- Published：2010，
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[1]赵长水,陈正涛,谭毅,姚军财.用光均分法设计和构建多元星形光纤网络[J].光通信研究,2010(02):17-19+70.

Zhao Changshui1, Chen Zhengtao2, Tan Yi1, et al. Design and construction of multiple star fiber-optic networks by equal optical divide ratio. [J]. (2):17-19(2010)
[1]赵长水,陈正涛,谭毅,姚军财.用光均分法设计和构建多元星形光纤网络[J].光通信研究,2010(02):17-19+70. DOI： 10.13756/j.gtxyj.2010.02.009.

Zhao Changshui1, Chen Zhengtao2, Tan Yi1, et al. Design and construction of multiple star fiber-optic networks by equal optical divide ratio. [J]. (2):17-19(2010) DOI： 10.13756/j.gtxyj.2010.02.009.

摘要

在设计与构建星形光纤网络时

常规的方法是根据各条光纤线路的不同损耗

设计出不同分光比的光分路器

对光功率进行不均等分配

最终达到各光节点功率相等。但每个光分路器都是特制的

没有通用性

不利于设计、生产、备用和维修。文章根据目前光接收机输入功率动态范围都比较宽

允许光功率在一定范围内变化的特点

提出用光均分器合理构建和设计星形光纤网

并通过实例介绍了多元光均分网络的构建与设计方法和步骤。

Abstract

In designing and constructing star fiber-optic networks

optical splitter with different splitting ratios are designed conventionally according to the different losses of each optical line to distribute optical power unequally so that equal power reaches all optical nodes.However

every optical distributor is specially designed

not to be used universally

which is disadvantageous for design

production

backup and maintenance.Since the present optical receivers have fairly wide dynamic range of input power

allowing it to vary within a certain range

this paper proposes that optical star networks are rationally designed and constructed with optical equal distributor and introduces by examples the design and construction of multiple optical equal distribution networks.

关键词

光均分法光均分器光均分网光纤网络网络构建网络设计

Keywords

equal optical divide ratioequal optical distributorequal optical networkoptical fiber networknetwork constructnetwork design

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