YD/T 2040-2009.Security requirements of soft switch-based media-gateway. 1范围 YD/T 2040给出了基于软交换的媒体网关安...
YD通讯标准
YD通讯标准
YD通讯标准
YD/T 2039-2009 移动通信 网应用服务端到端通信 认证机制
YD/T 2039-2009.Authentication mechanism of end-to-end data communication for application in mobile n...
YD通讯标准
YD/T 2048-2009 接入网安全技术要求 DSL 接入复用器(DSLAM)设备
YD/T 2048-2009.Technical requirements for security of Digital Subscriber Line Access Multiplexer (DS...
YD通讯标准
YD/T 2047-2009 接入网设备安全测试方法 —— xDSL 用户端设备
YD/T 2047-2009.Test method of security for access network equipment 一一 xDSL CPE. 1范围 YD/T 2047规定了xDS...
YD通讯标准
YD/T 2046-2009 接入网安全技术要求 —— xDSL 用户端设备
YD/T 2046-2009.Technical requirements for security of xDSL CPE. 1范围 YD/T 2046规定了xDSL用户端设备的用户平面、控制平面、...
YD通讯标准
YD/T 2045-2009 IPv6 网络设备安全测试方法核心路由器
YD/T 2045-2009.Security test methods of IPv6 network equipments - core router. 1范围 YD/T 2045规定了基于IPv...
YD通讯标准
YD/T 2044-2009 IPv6 网络设备安全测试方法边缘路由器
YD/T 2044-2009.Security test methods for IPv6 network equipments-edge router. 1范围 YD/T 2044规定了基于IPv6...
YD通讯标准
YD/T 2059-2009 雷电在通信网络和信号网络上的预期浪涌
YD/T 2059-2009.Expected surges on telecommunications and signalling networks due to lightning. 1范围 Y...
YD通讯标准
YD/T 2060-2009 通信基站用交流配电防雷箱
YD/T 2060-2009.AC power distribution and lightning protection cabinet for telecommunication base sta...
YD通讯标准
YD/T 2061-2009 通信机房用恒温恒湿空调系统
YD/T 2061-2009.Constant temperature & humidity air conditioning system for telecom room. 1范围 YD/...
312