| ASON体系结构研究 |
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| 引用本文： | 陈晴,郎为民,王建秋,杨宗凯.ASON体系结构研究[J].光通信研究,2006,32(3):6-8,57. |
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| 作者姓名： | 陈晴 郎为民 王建秋 杨宗凯 |
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| 作者单位： | 1. 武汉职业技术学院,湖北,武汉,430073
2. 华中科技大学,电子与信息工程系,湖北,武汉,430074 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 自动交换光网络(ASON)是一种具有高灵活性和高可扩展性的基础光网络,它能在光层上直接提供服务,从而快速地满足用户的需求,并有效地解决网络的可扩展性、可管理性、快速配置用户带宽和端到端保护等问题.文章给出了ASON的体系结构,包括3个平面、3种接口和3类连接.
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| 关 键 词： | 自动交换光网络 永久连接 交换连接 软永久连接 |
| 文章编号： | 1005-8788（2006）03-0006-03 |
| 收稿时间： | 2005-09-26 |
| 修稿时间： | 2005-09-26 |
Research in ASON architecture |
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| CHEN Qing,LANG Weimin,WANG Jianqiu,YANG Zongkai.Research in ASON architecture[J].Study on Optical Communications,2006,32(3):6-8,57. |
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| Authors: | CHEN Qing LANG Weimin WANG Jianqiu YANG Zongkai |
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| Affiliation: | 1. Wuhan Institute of Technology, Wuhan 430073, China; 2. Electronic and Information Engineering Department, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | Automatic Switched Optical Network(ASON) is a highly flexible and extensible infrastructural network,which can provide services directly at the optical layer to rapidly satisfy the subscriber requirements thanks to its advantages in extensibility,manageability,subscriber bandwidth distribution and end-to-end network protection.Proposed in this paper is the architecture of ASON,which consists of three planes,three kinds of interfaces and three types of connections. |
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| Keywords: | ASON Permanent Connection(PC) Switched Connection(SC) Soft Permanent Connection(SPC) |
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