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今天,宽带社区接入基础设施仍然是下一代网络的主要研究领域之一.除了流行的非对称数字用户环路、光纤同轴混合网和ATM无源光网络,学术界和工业界正日益表现出对于以太网技术应用于宽带社区接入网的巨大关注.试图调查通常的宽带社区接入技术的本质区别,给出全面的理解.综述了通常的宽带社区接入技术,基于复用方法和传输技术发布了新出现的基于以太网技术的社区接入网和非对称数字用户环路、光纤同轴混合网和ATM无源光网络的比较研究.这个比较研究深入地讨论了宽带社区接入技术网络结构、服务模型、通信量模型和服务质量提供.比较研究将有益于将来的宽带社区接入基础设施的研究与实现.
Broadband community access infrastructure is still one of the major research areas for next generation networks today, with the exception of the popular Asymmetric Digital Subscriber Loop, Fiber Coax Hybrid networks and ATM Passive Optical Networks, which are increasingly being seen by academia and industry Out of great concern for Ethernet technology used in broadband community access networks.Try to investigate the nature of the usual broadband community access technology to give a comprehensive understanding of the general review of the broadband community access technology based on the multiplexing method and Transmission Technologies Released a Comparative Study of Emerging Ethernet-based Community Access Networks and Asymmetric Digital Subscriber Lines, Fiber Coax Hybrid Networks, and ATM Passive Optical Networks This comparative study explores in depth the importance of broadband community access Technology network structure, service model, traffic model and service quality.Comparison will benefit the research and implementation of broadband community access infrastructure in the future.