有线数字电视的网络管理和实施

Buildding and management on network of cable digital TV

随着社会和科技的发展,有线电视也开始从模拟电视走向数字电视,因此,在有线电视网络中开展数字电视业务,正是很多专家学者研究的课题。文章先阐述了数字电视技术,然后介绍了有线电视网络的特殊性,最后对网络管理技术在有线电视网络中的应用进行了探讨。

With the development of society and science and technology, cable television changes the simulation TV to digital television, the business carrying out digital television in cable television network ,becomes many problems that the expert scholar studies.The pa- per has summarized the digital television technology, then introduced network particularity of cable television, last carried out investi- gation and discussion finally with regard to network management technique application in depending on the cable television network and then.