中国数据通信

基于帧中继的中国金融数据通信网的设计与实现

Design and Implementation of China Financial Data Network Based on Frame Relay

中国金融数据通信网建设成就与未来发展构想

The status of China financial data communication network

中国公用数据通信业务资费表

China Public Datacom Service Tariff

文介绍了中国联通数据通信网的发展目标、网络建设原则及其提供的业务。

This paper introduces the developing targe of China Unicom data communication network , the principle of network construction , the service provided .

介绍了中国铁路数据通信网现状，以及建设铁路综合数据网的必要性。

The current situation of Chinese railway data communication network was introduced , and the necessity to construct railway integrated data network was given .

为满足中国移动数据通信市场的发展需求，为中国移动数据通信客户提供网络互联业务，中国移动急需进行宽带接入基础网络的建设。

In order to meet the requirement of developing data communication market , and provide network services for customers of data communication business , China Mobile is in urgent need of developing the technology of connecting broadband networks .

本文介绍了中国电信公用数据通信管理和服务体系的形成和完善，阐述了公用数据通信发展中所采取的合作与联合的策略，以及中国电信为进一步提高服务质量和水平所采取的主要措施。

The article make a overview of the development of management and service system of public data communication . China Telecom take cooperation as one of the major strategies to develop data communication , and China Telecom will adopt measures to enhance the quality of its data communication service further .

系统介绍了将VPN技术引入地震监测网络远程维护工作的技术思路，以及该技术思路在中国地震局卫星数据通信网中的实现方法。

The design idea and implementing method about VPN ( virtual private network ) access service in remote maintenance for seismic monitoring network is introduced . It is also discussed that the realization of VPN in China Seismic VSAT Network .

中国铁路分组交换数据通信网

Railway Packet - Switching Data Communications Network m China

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

中国城市高速数字数据通信网的设计

The Design of High Speed Digital Data Communication Networks in the Cities of China