YD/T 2435.1-2012.Guide for energy saving technology of power supply and Room environment for telecommunications Part 1: General Rules.1范围YD/T 2435.1规定了通信电源设备的能...
YD/T 2504.2-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network - HSPA+ physical layer technical requirement - part 2: physical channels and mapping of transport ch...
YD/T 2494-2013.Security test method for virtual tape library.1范围YD/T 2494规定了通信虚拟磁带库相关安全测试方法，测试内容包括VTL相关的权限控制、配置...
YD/T 2491-2013.Communication cable- -Radiating leaky coaxial cable with foamed polyethylene dielectric and longitudinal wrapped copper outer conductor.1范围YD/T 2491规定了物理发...
YD/T 2486-2013.Technical requirements of enhanced Multi-Service Transport Node (MSTP).1.范围YD/T 2486规定了增强型多业务传送节点(MSTP)的技术要求,包括节点的功能...
YD/T 2452-2013.Technical Specification for MPLS LSP Detection.1范围YD/T 2452规定了在多协议标记交换(MPLS)网络中，对标签交换路径(LSP)连通性检测和故障定位...
YD/T 2505.2-2013.2GHz TD SCDMA digital cellular mobile telecommunication network-HSPA+ Uu interface layer 2 technical requirements - part 2: RLC protocol.1范围YD/T 2505.2规定了...
YD/T 2505.3-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+ Uu interface layer 2 technical requirements - part 3: packet data convergence protocol(PDCP).1范...
YD/T 2507.1-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+ - lub interface technical requirement Part 1: general aspects.1范围YD/T 2507.1确立了2GHz ...
YD/T 2507.2-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+ - lub interface technical requirement Part 2: layer 1.1范围YD/T 2507.2规定了2GHz TD-SCDMA数...
