数字视音频以太网传输系统(一)

Transmission System of Digital Video and Audio Ethernet(Part Ⅰ)

阐明了数字音频常用的两种网络传输系统:以太网和Cobranet专网。分析了传统以太网和高速以太网的体系结构、传输协议和网络互联问题。说明了Cobranet专网的特点和MAC帧结构。

The principle of Ether network and CobraNet for transmiting digital is explained. The structures of traditional and high speed Ethemet, the transmission control protocal and interconnection of network are analyzed. The features of professional CobraNet and structure of MAC（Media Access Control） is introduced.