| 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. |
| Revised:March 12, 2001 |
| 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 |
