摘要
本文主要介绍C-DOCSIS系统以及CCMTS对原有CMTS+CM模式的改进,以珠江数码推行的PON+CCMTS方案为实例,提出了采用CCMTS技术提升广电HFC网络带宽的可行性。
SARFT passed NGB Broadband Access System C-DOCSIS Technical Specification(GY/T 266-2012) in 2012.GY/T 266-2012 has become a recommended standard in the industry.The event strongly supports China's CATV network transformation.With promotion of the standard,the PON+CCMTS solution has been selected in engineering practice of bandwidth enhancement.It is helpful in understanding the standard by the industry.
出处
《广播与电视技术》
2013年第3期100-100,102,103,共3页
Radio & TV Broadcast Engineering
