The Metropolitan Area Network (MAN) has faced serious problems after years of rapid development. The model of three-dimensional IP-based MAN, proposed by ZTE, is a next-generation MAN solution, which not only solves t...The Metropolitan Area Network (MAN) has faced serious problems after years of rapid development. The model of three-dimensional IP-based MAN, proposed by ZTE, is a next-generation MAN solution, which not only solves the existing problems but also brings new ideas for the development of next-generation MAN.展开更多
This paper introduces architectures of two types optical packet switched metropolitan area networks and their media access control protocols. We have designed related network simulation systems. With these simulation...This paper introduces architectures of two types optical packet switched metropolitan area networks and their media access control protocols. We have designed related network simulation systems. With these simulation systems, the characteristics and performance of the two MANs can be achieved.展开更多
随着4G无线数据流量持续迅猛增长,LTE即将大范围部署,传统的MSTP(Multi-Service Transfer Platform基于SDH的多业务传送平台)网络承载因为存在不支持流量的统计与复用、业务的承载效率低、无法实现承载点到多点、多点到多点业务、业务...随着4G无线数据流量持续迅猛增长,LTE即将大范围部署,传统的MSTP(Multi-Service Transfer Platform基于SDH的多业务传送平台)网络承载因为存在不支持流量的统计与复用、业务的承载效率低、无法实现承载点到多点、多点到多点业务、业务的承载可扩展性差等缺陷,无法满足LTE阶段突发性的流量及基站间通信需求。IP化无线接入网(IP RAN)作为全新的网络,为更好的满足承载业务端到端保障的要求,除了要实现全网组网与策略的统一外,实现网络及业务的集中监视、操作以及管理显得尤为重要。展开更多
文摘The Metropolitan Area Network (MAN) has faced serious problems after years of rapid development. The model of three-dimensional IP-based MAN, proposed by ZTE, is a next-generation MAN solution, which not only solves the existing problems but also brings new ideas for the development of next-generation MAN.
文摘This paper introduces architectures of two types optical packet switched metropolitan area networks and their media access control protocols. We have designed related network simulation systems. With these simulation systems, the characteristics and performance of the two MANs can be achieved.
文摘随着4G无线数据流量持续迅猛增长,LTE即将大范围部署,传统的MSTP(Multi-Service Transfer Platform基于SDH的多业务传送平台)网络承载因为存在不支持流量的统计与复用、业务的承载效率低、无法实现承载点到多点、多点到多点业务、业务的承载可扩展性差等缺陷,无法满足LTE阶段突发性的流量及基站间通信需求。IP化无线接入网(IP RAN)作为全新的网络,为更好的满足承载业务端到端保障的要求,除了要实现全网组网与策略的统一外,实现网络及业务的集中监视、操作以及管理显得尤为重要。