宽带城域网中用户接入技术的比较和分析  

Compare and Analysis of User Accessing Technology in Broadband Network

作　　者：李昀[1] 李罡[2] 

机构地区：[1]江苏省邮电规划设计院有限责任公司,南京210006 [2]江苏省邮电科学研究院,南京210036

出　　处：《电信工程技术与标准化》2005年第1期81-84,共4页Telecom Engineering Technics and Standardization

摘　　要：本文首先阐述了宽带城域网的层次结构,然后详细介绍了接入层的各种技术方案和应用情况,最后对各种 接入技术进行了比较和分析,提出采用综合接入手段作为系统解决方案的观点。The technology and product of broadband network is presenting diversity. In this paper, the architecture of broadband network is described firstly. Then technology projects and applications of user accessing are described in detail. Finally, various kinds of accessing technology are compared and analyzed. The viewpoint of adopting integrated measures as system resolvent is put forward.

关 键 词：用户接入技术 宽带城域网 综合接入 接入层 解决方案 层次结构 技术方案 系统 应用情况 

分 类 号：TN915.6[电子电信—通信与信息系统]