摘要
描述比较了ＣＡＴＶ与电信网在实现因特网访问上的优劣，分析了在ＣＡＴＶ介质上运行ＴＣＰ／ＩＰ协议的必要条件，给出了ＣＡＴＶ介质的低层协议，详细讨论了实现Ｃａｂｌｅ Ｍｏｄｅｍ的关键技术。
In this paper, advantages and disadvantages of CATV are compared with that of telecommunication networks. The prerequisites of running TCP/IP in CATV media are analyzed, and the lowlayer protocol in CATV media is offered. The key technique of implementation of Cable Modem is discussed in detail.
出处
《电视技术》
北大核心
2000年第5期26-27,42,共3页
Video Engineering
基金
山东省自然科学基金!(编号 Q99G11)
