摘要
介绍了 CATV宽带综合信息网的功能、网络结构及其采用的关键技术和 Cable Modem遵循的国际标准。提出了 Internet接入的出口瓶颈问题的解决方案。
This article mainly discusses the functions , the structure of the CATV wide band comprehensive information network , the adopted key technique and the international standard abided by Cable Modem . The paper puts forward the solution for the exit bottleneck of the inserted Internet.
出处
《电子工程师》
2000年第5期19-21,共3页
Electronic Engineer
关键词
宽带综合信息网
INTERNET
有线电视网
CATV wide band network, the upper line , the lower line , HFC,frequency expansion , intellectual technique on postponed deposit
