ICS33.040.50M42中华人民共和国通信行业标准YD/T2793-2015接入网技术要求GPON/XG-PONONU管理和控制接口(OMCI)Technicalrequirementsforaccessnetworkgigabit-capablepassiveopticalnetwork(GPON)/10gigabit-capablepassiveopticalnetwork(XG-PON)ONUmanagementandcontrolinterfacerequirements(ITU-TG.988(10/2012),ONUManagementandControlInterf