| IP-PCA链路控制器设计 |
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| 引用本文： | 陈光军.IP-PCA链路控制器设计[J].电子测量技术,2003(2):31-32. |
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| 作者姓名： | 陈光军 |
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| 作者单位： | 潍坊学院 |
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| 摘 要： | IP—PCA(Protocol converter A)是一个协议转换器，主要实现中国七号信令IP协议的转换。设计目标是把16条PCM(2M／S)的中国七号信令转换为1条(10／100M／S)自适应IP信今协议的以太网接口，把电话交换设备通过IP—PCA连到IP网上去，使电话用户能够通过IP网进行长途电话业务。根据TCP／IP的体系结构和功能及分层模型，IP—PCA分为四层：应用层、TCP/UDP、IP、数据链路层。各层按照其相关协议来设计IP—PCA。
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| 关 键 词： | IP—PCA 链路控制器 协议转换器 设计 七号信令 IP协议 分层模型 信系结构 |
Design of Link Controller in the IP- PCA |
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| Chen Guangjun.Design of Link Controller in the IP- PCA[J].Electronic Measurement Technology,2003(2):31-32. |
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| Authors: | Chen Guangjun |
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| Abstract: | IP- PCA is protocol converter A. It converts 16 numbers of PCM (2M/S) china No. 7 Signaling to a (10/100 M/S) Ethernet interface of IP signaling protocol. The IP Signaling rate can be self - adapting (10/100M/S). A Telephone exchange Connects to IP network through IP- PCA so that Telephone can make toll call through IP network.
According to Architectures and hierarchies of TCP/IP IP - PCA is designed according to it's layer related protocol which are divided into four layers: application layer, TCP/UDP layer, IP layer, data link layer. |
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| Keywords: | protocol converter mould of hierarchies Architectures of TCP/IP |
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