摘要
利用调制解调技术将以太网信号合成在同轴电缆中和CATV信号一同传输,实现包括视频点播(VOD)、网络电视(IPTV)、宽带上网及数字音频(VOIP)等,能够承载多种业务的双向宽带网络功能.
Ethemet modem technology will signal of the coaxial cable and CATV signal transmission together, and include video - on - demand (VOD) , network television (IPTV) , broadband intemet access and digital audio (VOIP) , and so can carry more business of the two -way broadband networks.
出处
《商丘职业技术学院学报》
2008年第5期77-81,共5页
JOURNAL OF SHANGQIU POLYTECHNIC