分组交换数据网
- 网络Packet Switched Data Network;PSDN;CHINAPAC
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本文研究分组交换数据网与ISDN互连的性能分析。
Perfomance Analysis on the interworking of PSDN and ISDN is considered in the paper .
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故基于TDM的PSTN话音网必将和分组交换数据网融合,形成可以传递话音和数据等综合业务的新一代网络(NextGenerationNetwork)。
The PSTN voice network based on TDM will certainly be merged with cent set commutation net , resulting in the Next Generation Network ( NGN ) capable of delivering integrated service of voice and data communication .
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本文叙述了传真通信的现状和存在的问题,着重分析了在分组交换数据网(PSDN)上开通的传真通信,并引出了具有存储、转发传真报文功能的传真通信处理器(FCP);
This paper describes the existing status and problems of our facsimile communications , and puts special stress on analysing facsimile communications over Packet Switched Data Network ( PSDN ) . A Facsimile Communication Processor ( FCP ) which has a message storage and delivery function is introduced .
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公用分组交换数据网工程验收规范
Code for acceptance of public packet switched data network engineering
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介绍了建设中的铁路分组交换数据网的主要原理、特征和网络的主要技术实现,分析了网络的结构,并对网络的未来发展提出了建议。
The paper introduces the principles , features and main implementing techniques of the Railway Packet Switching Data Network being constructed in China . The structure of the network is analyzed . Some suggestions for further development of the network in future are given .
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建立分组交换公用数据网问题的探讨
The Research for Establishing Packet Switched Public Data Network
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中国铁路分组交换数据通信网
Railway Packet - Switching Data Communications Network m China
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中国公用分组交换数据通信网的特点及其应用
Features and Application of China Packet Switched Network
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铁路分组交换数据通信网编号标准有关问题的说明
A Note on the Problem on Numbering Standard for Railway Packet Switching Data Communication Network
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最后建议全国只建一个分组交换公用数据网。
Finally , we consider it more advisable to establish only one PSPDN in our country .
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分组交换数字数据网
Packet switched digital data network
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增强了程控交换系统与其他类型通信网(如传真网、分组交换或公用数据网、计算机局域网等)的接口,联接与组网能力。
Enhanced programmed exchange system with other types of communications networks ( such as fax networks , packet switching or public data networks , computer LAN ) interfaces , connectivity and network capacity .
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湖北省已开通运行的数据及多媒体通信网有:分组交换网、数字数据网、CHINANET及中国公众多媒体通信网等。
The data and multimedia communication networks in service in Hubei province includes PSPDN , DDN , CHINANET and the public multimedia network .