| 155MPOS线路的高速接口设计与实现 |
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| 引用本文： | 窦鹏,黄力. 155MPOS线路的高速接口设计与实现[J]. 微计算机信息, 2007, 23(11): 304-306 |
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| 作者姓名： | 窦鹏 黄力 |
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| 作者单位： | 1. 545006,广西柳州市,广西工学院电子信息与控制工程系
2. 545006,广西,柳州职业技术学院 |
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| 摘 要： | 本文主要对155M POS线路接口的设计与实现问题进行了研究,在IP传输排队模型的基础上,对HDLC和SDL两种链路层协议处理PPP数据包的性能进行了分析和比较,给出了整个155M POS线路接口硬件系统的设计方案及各子模块的功能划分,提出了输入和输出链路控制电路设计中的调度和缓存器管理策略,实现了整个系统硬件功能。
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| 关 键 词： | 核心路由器 线路接口 |
| 文章编号： | 1008-0570（2007）04-2-0304-13 |
| 修稿时间： | 2007-02-23 |
The Design and Implementation of 155M POS High-Speed Interface |
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| DOU PENG,HUANG LI. The Design and Implementation of 155M POS High-Speed Interface[J]. Control & Automation, 2007, 23(11): 304-306 |
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| Authors: | DOU PENG HUANG LI |
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| Abstract: | This paper is devoted to the research and implementation of 155M POS interface. Based on the research of queue model of IP transmission,performances of PPP frame processed by HDLC and SDL are analysed and compared. Then the hardware design of 155M POS interface and functional modules of the whole system are given. Furthermore,policies of scheduling and buffer management in the design of in-out link control circuit are proposed. In the end,the implementation of hardware system is given and the design of software system is briefly introduced. |
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| Keywords: | POS SDL HDLC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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