YD/T 3023-2016.Multicast switch in communication system.1范围YD/T 3023规定了组播式光开关(multicast switch, 以下简称MCS)的术语和定义、分类、技术要求、测试...
YD/T 2978-2015.Mobile device management Test methods for gateway management object.1范围YD/T 2978规定了网关管理对象功能的测试环境要求和具体的测试要求。Y...
YD/T 2977-2015.RESTful based Service Capability Open API一SMS and MMS.1范围YD/T 2977本标准规定了基于表述性状态转移(REST) 的针对短消息业务和多媒体消息业...
YD/T 2979-2015.Technical reqiurement for the protection of telecommunication facilities against danger effects from high-voltage transmission system.1范围YD/T 2979规定了输电线...
YD/T 2980-2015.Technical requirements and testing methods for billing performance of billing system of fixed network voice services based on IMS.1范围YD/T 2980规定了基于IMS的固...
YD/T 2999-2016.Mobile device management-Technical requirements of gateway management object.1范围YD/T 2999描述了与终端管理网关功能相关的管理对象和Alerts。规定...
YD/T 2971-2015.Optical bypass protection device.1范围YD/T 2971规定了光旁路保护装置的术语和定义、分类、要求、试验方法、检验规则、标志、包装、运...
YD/T 2972-2015.Metal oxide varistors for the protection of telecommunication installations.1范围YD/T 2972规定了通信保护用金属氧化物压敏电阻的分类、技术要求、...
YD/T 2973-2015.Remote optical pumping amplifier.1范围YD/T 2973规定了远程泵浦光放大器(Remote Optical Pumping Amplifier， 以下简称ROPA)的缩略语、术语和定义、...
YD/T 2975-2015.Technical requirements of unified IMS network for supporting eSRVCC.1范围YD/T 2975以eSRVCC为技术解决方案，规定了统一IMS网络支持多模单待语音呼...
