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传统的有线网络仅支持单向下行广播服务,为了提升用户的ARPU值,运营商亟待改造混合光纤同轴网络(HFC),以提供双向互动服务。在下一代广播网络(NGB)中,基于EPON+EoC的下一代广播网络架
Conventional wired networks only support unidirectional downlink broadcast services. In order to improve the ARPU value of users, operators urgently need to transform hybrid fiber coaxial networks (HFCs) to provide two-way interactive services. In Next Generation Broadcasting Network (NGB), EPON + EoC-based Next Generation Broadcast Network Rack