摘要: |
HFC(Hybrid FiberCoax)接入网以其相对的经济性和巨大的带宽受到广泛重视。本文提出了一种基于IEEE802.14协议的多业务区域网络框架。在这一框架中,ATM技术与DWDM相结合,为大型HFC区域网络的构建与平滑升级提供了有利的解决方案。 |
关键词: 接入网技术 区域网 HFC网 通信网 |
DOI:10.3969/j.issn.1001-893X. |
修订日期:2001-03-12 |
基金项目: |
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A Multi- Service Area Network Framework Based on HFC |
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Abstract: |
HFC(Hybrid Fiber Coax)access network is attached great importance because of its tremendous bandwidth and relative economy. A multi-service HFC Area Network framework based on IEEE 802.14 protocol is put forward in this paper. The ATM technology and the DWDM are integrated in the framework which provides a suit of advantageous scheme for the construction and smooth upgrade of the large-scale HFC Area Access Network.[WT5HZ] |
Key words: HFC Area Network,ATM,DWDM,Smooth upgrade |