Back-scatter Difference and Optical Fibre Splicing Loss Test by OTDR

李俊; 赵彤; 职淼

Chinese

您当前的位置：

首页 >

文章列表页 >

Back-scatter Difference and Optical Fibre Splicing Loss Test by OTDR

更新时间：2026-04-20

- Back-scatter Difference and Optical Fibre Splicing Loss Test by OTDR
- Issue 7, Pages: 44-47(2003)
- 作者机构：
  
  长飞光纤光缆有限公司,武汉,430073
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN818
- Published：2003
- 稿件说明：
移动端阅览
[1]李俊,赵彤,职淼.背向散射差异与光纤接头损耗的OTDR测试[J].电信工程技术与标准化,2003(07):44-47.

李俊, 赵彤, 职淼. Back-scatter Difference and Optical Fibre Splicing Loss Test by OTDR[J]. 2003, (7): 44-47.
[1]李俊,赵彤,职淼.背向散射差异与光纤接头损耗的OTDR测试[J].电信工程技术与标准化,2003(07):44-47. DOI：

李俊, 赵彤, 职淼. Back-scatter Difference and Optical Fibre Splicing Loss Test by OTDR[J]. 2003, (7): 44-47. DOI：

摘要

本文从OTDR测试原理出发

分析了OTDR测试光纤熔接损耗时背向散射差异的影响

通过实验分析了模场直径与背向散射差异的关系。根据模场直径分布

对光缆工程中OTDR单向测试结果进行了估计

并据此讨论了工程施工中熔接水平的简单判断方法。

Abstract

Based on the principle of OTDR test

this paper analyzes the influence of back-scatter difference on fibre splicing loss test by OTDR. The relationship between mode-filed diameter （MFD） and back-scatter （coefficient） difference has been studied by means of experiment. According to MFD distribution

one directional OTDR splicing loss has been estimated. Moreover

the simple method of judging splicing level has been discussed.

关键词

Keywords

references

光纤通信工程[M]. 人民邮电出版社 , 赵梓森等编著, 1994

Views

136

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Fusion splicing and splicing loss measurement of G.657 optical fibre

Analyses of Some Measure Problems in Fiber Cable Links by OTDR

Discussion of Real-time Monitoring Scheme and Event Analysis Method inthe Optical Fiber Cable Line Automatic Monitoring System

The Application of EDFA in Longyan’s Backbone Transmission Network

Related Author

张立岩

胡勇

严长峰

庹琦翔

刘世春

朱磊

周蓉

Related Institution

长飞光纤光缆股份有限公司

光纤光缆制备技术国家重点实验室

中国网通天津分公司

解放军理工大学通信工程学院

福建省电信公司建设部

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰