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对于RPR(弹性分组数据环)技术,熟识的人并不多,但在运营商建设下一代MAN(城域网)过程中,RPR技术凭借其在分组交换体系中提供包括策略、整形、等级队列等广泛的QoS保障,以及高带宽、低成本等诸多优势,已成为了下一代MAN建设的首选。目前,RPR技术已于9月正式成为了IEEE802.17标准
RPR (Flexible Packet Data Ring) technology, not many people familiar with, but operators in the construction of the next generation of MAN (MAN) process, with its RPR technology in the packet switching system, including policy, shaping, ranking the queue And other wide range of QoS protection, and high bandwidth, low cost and many other advantages, has become the next choice for the construction of MAN. At present, RPR technology has officially become the IEEE802.17 standard in September