标题：The Design of Passive Optical Networking plus Ethernet over Coaxial Cable Access Networking and Video-on-Demand Services Carrying
作者机构：[Ji, W]Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China.
通讯作者地址：[Ji, W]Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China.
来源：FIBER AND INTEGRATED OPTICS
关键词：Ethernet over coaxial cable; home gateway; passive optical networking;; video on demand; wavelength division multiplexed
摘要：Video on demand is a very attractive service used for entertainment, education, and other purposes. The design of passive optical networking+Ethernet over coaxial cable accessing and a home gateway system is proposed. The network integrates the passive optical networking and Ethernet over coaxial cable to provide high dedicated bandwidth for the metropolitan video-on-demand services. Using digital video broadcasting, IP television protocol, unicasting, and broadcasting mechanisms maximizes the system throughput. The home gateway finishes radio frequency signal receiving and provides three kinds of interfaces for high-definition video, voice, and data, which achieves triple-play and wire/wireless access synchronously.