YD/T 2982-2016.Test methods for evolved high rate packet data (eHRPD) core network equipments in 800MHz/2GHz cdma2000 digital cellular mobile communic

YD/T 2981-2016.Technical requirement for evolved high rate packet data (eHRPD) core network equipments in 800MHz/2GHz cdma2000 digital cellular mobile

YD/T 2985-2016.Testing methods for Evolved High Rate Packet Data (eHRPD) air interface network compatibility in 800MHz/2GHz cdma2000 digital cellular

YD/T 2984-2016.Testing methods for Evolved High Rate Packet Data (eHRPD) air interface signaling conformance in 800MHz/2GHz cdma2000 digital cellular

YD/T 2983-2016.Technical requirement for Evolved High Rate Packet Data (eHRPD) air interface in 800MHz/2GHz cdma2000 digital cellular mobile communica

YD/T 2967-2015.Telecommunication cables Microporous polytetrafluoroethylene dielectric, dualayered outer conductor type, radio frequency coaxial cable

YD/T 2825-2015.Technical requirements for core network equipments to support CSFB from LTE to TD SCDMA/WCDMA/GSM. 1范围 YD/T 2825规定了支持LTE到TD-SCDMA/WCDMA

YD/T 2896.5-2016.Intelligent optical distribution network Interface requirements Part 5: Interface between intelligent management terminal and OSS. 1范

YD/T 2896.4-2016.Intelligent optical distribution network Interface requirements Part 4: Interface between network management system and OSS. 1范围 YD/T

YD/T 2820-2015.Technical specification of fixed policy control and enforcement equipments in the itelligent telecommunication network. 1范围 YD/T 2820规定

YD/T 2819-2015.Technical requirement of unequal cost multipath. 1范围. YD/T 2819规定了非等值链路负载分担技术要求，包括对MPLS TE隧道方式、链路捆绑方式、基于物理端口带宽方式三种非等值负载分担的要求。 YD/T 2819

YD/T 2821-2015.Technical requirements on WAN based fast and self-deployment of sensor and actuator type of devices. 1范围 YD/T 2821规定了基于广域网通信的感知测控类设备在各种