EPON+EOC在广电双网改造中的应用

doi:10.3969/j.issn.1006-2475.2011.09.016

计算机与现代化 ›› 2011, Vol. 193 ›› Issue (9): 53-56.doi: 10.3969/j.issn.1006-2475.2011.09.016

EPON+EOC在广电双网改造中的应用

莫怀海，李扬,彭光林,王琪

广东工业大学信息工程学院，广东广州 510006

收稿日期:2011-04-28 修回日期:1900-01-01 出版日期:2011-09-22 发布日期:2011-09-22

Application of EPON+EOC in CATV Network Bidirectional Reconstruction

MO Huai-hai, LI Yang, PENG Guang-lin, WANG Qi

Faculty of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China

Received:2011-04-28 Revised:1900-01-01 Online:2011-09-22 Published:2011-09-22

摘要/Abstract

摘要： 介绍EPON和EOC技术的工作原理和主要特点，对基于EPON+LAN技术和EPON+EOC技术的广电双网改造方案进行论述，通过一个商住小区双网改造的设计实例，阐述EPON+EOC在双网改造中的设计思路。从中可以看出，EPON+EOC在双网改造中大大节省了网络建设投资，是住宅小区或者商业区改造方案的最佳选择，是广电行业实施“三网融合”的合适的网络改造方案。

关键词: 无源光网络, 三网融合, 双网改造

Abstract: This paper firstly introduces the work principle and main characteristics of EPON and EOC technology, and discusses the CATV network bidirectional reconstruction of the existing HFC network based on EPON+EOC or EPON+LAN. Through a bidirectional reconstruction design examples in commercial district, expounds the design ideas based on EPON+EOC in CATV network bidirectional reconstruction. It can be seen that the EPON+EOC technology can extremely save the investment in the network construction, which is the best choice for residence community and commercial district. It is the suitable network reconstruction solution for integrating telecom, broadcasting and Internet networks in China broadcasting industry.

Key words: EPON, integration of the three networks, bidirectional reconstruction

中图分类号:

TP393

莫怀海;李扬;彭光林;王琪. EPON+EOC在广电双网改造中的应用[J]. 计算机与现代化, 2011, 193(9): 53-56.

MO Huai-hai;LI Yang;PENG Guang-lin;WANG Qi. Application of EPON+EOC in CATV Network Bidirectional Reconstruction[J]. Computer and Modernization, 2011, 193(9): 53-56.

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EPON+EOC在广电双网改造中的应用

Application of EPON+EOC in CATV Network Bidirectional Reconstruction

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