The invention discloses a method, a rapid activation of ONU optical network unit in a gigabit passive optical network includes: optical line terminal serial number OLT receives the ONU response message sent by the gigabit passive optical network, the serial number of the response message including the serial number response delay and random delay; according to the sequence number and response delay random time delay, the first equalization delay of the ONU; and sending the first equalization delay to the ONU, to the ONU according to the equilibrium of complete activation delay. The invention also provides a corresponding device. And a device for rapid activation of ONU gigabit passive optical network in the method of the invention, the serial number in the process of acquiring a balanced access delay, shorten the calculation time delay equalization system, thus speeding up the ONU activation process, reduce the influence of activation process of ONU services.
【技术实现步骤摘要】
【技术保护点】
１．一种吉比特无源光网络中光网络单元ＯＮＵ快速激活的方法，其特征在于，包括：吉比特无源光网络中的光线路终端ＯＬＴ接收ＯＮＵ发送的序列号响应消息，所述序列号响应消息包括序列号响应时延和随机时延；根据所述序列号响应时延和随机时延，确定所述ＯＮＵ的第一均衡时延；发送所述第一均衡时延至所述ＯＮＵ，以便所述ＯＮＵ根据该均衡时延完成激活。
【技术特征摘要】
【专利技术属性】
技术研发人员：滕焕勇，
申请(专利权)人：中兴通讯股份有限公司，
类型：发明
国别省市：94
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