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RPR技术(弹性分组环)是城域网传输最新的国际标准。RPR技术与MSTP技术的融合,能满足电力城域网对TDM业务及IP业务且以IP业务为主的传输需求,实现在同一张网络上满足包括电力调度业务、管理业务以及未来调度数据网业务的传输要求。
RPR technology (flexible packet ring) is the latest international standard for MAN transmission. The integration of RPR technology and MSTP technology can meet the transmission needs of power metropolitan area network for TDM services and IP services and IP-based services, and fulfill the requirements of power dispatching services, management services and future dispatching data network services on the same network The transmission requirements.