有线电视业务扩展——多媒体教学系统

Expansion of CATV Services──Multimedia Teaching System

如何利用现有设备对有线电视网络进行多功能开发及业务拓展是有线电视技术工作者思考的问题 ,多媒体教学网就是在这方面进行尝试的一个例证。简介多媒体教学网络系统的适用范围、规划设计、网络综合布线等问题。

It is a considerable question for the CATV engineers that how to make full use of present CATV equipments to develop and expand the multi-function of the CATV network. Multimedia teaching system is a good example for this. Introduces the indication, the layout and design, and the distribution of network of the system.