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WOC(WLAN over Cable)是一种新型的数据业务传输方式。该技术利用无源器件实现WLAN信号与数字电视信号的耦合与分离,利用同轴电缆实现混合信号的传输。本文对比分析了四种用户家庭网络的实现方式,通过实验论证了WOC技术在有线电视网络FTTH接入网建设中应用的可行性,并通过工程实践验证了WOC技术可以实现数据业务对用户家庭网络的覆盖。
WOC (WLAN over Cable) is a new type of data service transmission. The technology uses passive components to achieve WLAN signal and digital television signal coupling and separation, the use of coaxial cable to achieve mixed signal transmission. This paper comparatively analyzes the realization of four kinds of user home networks, and demonstrates the feasibility of using WOC technology in the construction of FTTH access network of cable television network through experiments. The WOC technology is verified by engineering practice that data services can be applied to user home network Cover.