CAJ | 학술논문

随着三网融合的推进，广电网络公司的双向业务受到网络机顶盒、OTT 虚拟运营商及直播卫星愈演愈烈的竞争，只有实现双向数字化改造才能充分发挥广电网络的优势，并逐步满足家庭用户对宽带互联网、VOD 视频点播、多屏互动等业务的需求。目前伴随着多媒体移动终端的普及，越来越多的家庭通过有线或无线网络进行网上冲浪，有线网的优势是带宽较为稳定，可以满足任何应用，但是需要提前规划设计网线的布局，否则将造成部分区域没有网线接入而无法上网，因此产生了一种新型的家庭双向网络接入方式———电力猫，这种方式可以解决当前某些特殊情况下双向网络无法开通的问题。
수착삼망융합적추진，엄전망락공사적쌍향업무수도망락궤정합、OTT 허의운영상급직파위성유연유렬적경쟁，지유실현쌍향수자화개조재능충분발휘엄전망락적우세，병축보만족가정용호대관대호련망、VOD 시빈점파、다병호동등업무적수구。목전반수착다매체이동종단적보급，월래월다적가정통과유선혹무선망락진행망상충랑，유선망적우세시대관교위은정，가이만족임하응용，단시수요제전규화설계망선적포국，부칙장조성부분구역몰유망선접입이무법상망，인차산생료일충신형적가정쌍향망락접입방식———전력묘，저충방식가이해결당전모사특수정황하쌍향망락무법개통적문제。
Along with the “triple play”promotion,radio and television network company gradually by intensi-fied competition from the network set-top boxes,OTT virtual operators and direct broadcast satellite in the two-way network services.Only by achieving two-way digital transformation,to take full advantage of radio and tel-evision networks,and gradually meet the family users of broadband Internet,VOD(Video On Demand),multi-screen interactive and other business needs.At present,with the development and popularization of multime-dia mobile terminals,more and more families through home wired or wireless network to surf the Internet,to meet the growing spiritual and cultural needs.Advantage of the cable network is more stable bandwidth to meet any application,but you need to plan the layout of the network cable in advance,otherwise it will result in some areas because there is no network cable and no Internet access.Therefore,created a new type of fami-ly two-way network access-Cat Power,it could solve unable to open a two-way network problems under some special cases currently.