电信科学 ›› 2012, Vol. 28 ›› Issue (8): 12-16.doi: 10.3969/j.issn.1000-0801.2012.08.003

• 专题：光网络技术与应用 • 上一篇    下一篇

面向FTTH规模部署的单话音终端技术及其应用

曾涛1,王成巍1,林睿2,沈成彬1   

  1. 1 中国电信股份有限公司上海研究院 上海200122
    2 中国电信集团公司 北京100032
  • 出版日期:2012-08-15 发布日期:2017-06-14

Single Voice Terminal Technology ＆ Application for FTTH Scale Deployment

Tao Zeng1,Chengwei Wang1,Rui Lin2,Chengbin Shen1   

  1. 1 Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
    2 China Telecom Corporation,Beijing 100032,China
  • Online:2012-08-15 Published:2017-06-14

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摘要：

随着国内FTTH网络的大规模发展和大量宽带用户向FTTH的迁移，单话音用户的FTTH 接入成为一个重要问题。现有的FTTH终端体系需要进一步发展和完善。本文在对现有各类FTTH终端分析的基础上，研究了单话音终端的需求，在现有的SFU 和HGU 终端体系上提出了1FE+1POTS SFU 的单话音终端方案。最后，本文对单话音终端的应用模式做了系统的阐述，并对其应用前景做了预测。

关键词: FTTH, 终端, 单话音, PON, 光进铜退

Abstract:

As FTTH network in China's large-scale development,and mass migration to FTTH broadband users,single voice user FTTH access becomes an important issue.FTTH terminal system needed further development and improvement of the existing.Based on the analysis of the existing types of FTTH terminal,this article studies a single voice terminal requirements make 1FE+1POTS SFU and 2FE+1POTS HGU voice terminal program.Finally,the article expounds the application of single voice terminal mode system and its application.

Key words: FTTH, terminal, single voice, PON, fiber in copper out

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