Functions and architecture of integrated test systems for FTTx optical access networks

Shang Fengliang; Zhang Jing

doi:10.13756/j.gtxyj.2013.03.015

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Functions and architecture of integrated test systems for FTTx optical access networks

- Functions and architecture of integrated test systems for FTTx optical access networks
- Study on Optical communication Issue 3, Pages: 36-38(2013)
- 作者机构：
  
  中国电信股份有限公司北京研究院
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2013.03.015
  CLC： TN915.6
- Published：2013，
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[1]尚逢亮,张静.FTTx光接入网综合测试系统功能及架构研究[J].光通信研究,2013(03):36-38+44.

Shang Fengliang, Zhang Jing. Functions and architecture of integrated test systems for FTTx optical access networks. [J]. (3):36-38(2013)
[1]尚逢亮,张静.FTTx光接入网综合测试系统功能及架构研究[J].光通信研究,2013(03):36-38+44. DOI： 10.13756/j.gtxyj.2013.03.015.

Shang Fengliang, Zhang Jing. Functions and architecture of integrated test systems for FTTx optical access networks. [J]. (3):36-38(2013) DOI： 10.13756/j.gtxyj.2013.03.015.

摘要

目前基于PON（无源光网络）技术的FTTx光接入网正在快速发展

光接入网的维护和管理面临着巨大的挑战

对高效的网络维护和管理手段尤其是业务验收及故障诊断的方法、工具的需要显得尤为迫切。文章从FTTx光接入网维护管理中需要解决的关键问题出发

简要分析了FTTx光接入网综合测试系统功能需求

并在此基础上提出了适合基于PON技术的FTTx光接入网测试架构方案。

Abstract

At present

PON-based FTTx optical access networks are growing rapidly.However

they are facing enormous challenges in terms of maintenance and management and urgently require efficient network maintenance and management tools

especially the methods for service acceptance and fault diagnosis.Starting from the key issues to be tackled in network maintenance and management

this paper briefly analyzes the functional requirements for the integrated test systems for optical access networks and

on this basis

presents the test architecture scheme appropriate for the PON technology-based FTTx optical access networks.

关键词

光接入网无源光网络测试系统故障诊断

Keywords

optical access networkPONtest systemfault diagnosis

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