YD通讯标准

YD/T 2555-2013.Distribution equipments of 240V direct current power supply for telecommunications.1范围YD/T 2555规定了通信用240V直流供电系统配电设备的产品组成、...

YD/T 2336.2-2016.Technical requirements for packet transport network management Part 2: NMS system function.1范围YD/T 2336.2规定了分组传送网(PTN) NMS系统功能要求，主...

YD/T 2336.6-2016.Technical requirement for packet transport network (PTN) management Part 6: EMS-NMS interface information model based on XML.1范围YD/T 2336.6规定了分组传送网...

YD/T 2378-2011.240V direct current power supply system for te | ecommunications.1范围YD/T 2378规定了通信用240V直流供电系统(以下简称系统)的组成、系列、技术...

YD/T 2344.2-2015.LiFePO4 battery system for telecommunications Part2: Discrete battery system.1范围YD/T 2344.2规定了通信用分立式磷酸铁锂电池组(以下简称电池组...

YD/T 2405-2015.Interface standard of information security management system forInternet data center/Internet service provider.1范围YD/T 2405规定了互联网数据中心和互联网...

YD/T 1997.3-2015.Drop optical fibre cables for telecommunication Part3:Pre-terminated optical cable assemblies.1范围YD/T 1997.3规定了单芯单模引入光缆预制成端组件(...

YD/T 2052-2015.Security protection requirements for the domain name system.1范围YD/T 2052规定了公众电信网和互联网相关域名系统分安全保护等级的安全防护要...

YD/T 2053-2016.Security protection testing requirements for the domain name system.1范围YD/T 2053规定了公众电信网和互联网相关域名系统分安全保护等级的安全...

YD/T 2191.10-2016.Installation and mitigation guidelines of electromagnetic compatibility for telecommunication equipments Part 10: Mitigation for HEMP and HPEM immunity.1范围YD/T...