33.040.40 数据通信网 标准查询与下载

YD/T 2813-2015 基于端口控制协议（PCP）扩展的LAFT6端口区间集扩展协议技术要求

Technical requirements for LAFT6 port interval set extension protocol based on Port Control Protocol (PCP) extension

YD/T 2843-2015 基于Radius上报用户溯源信息的技术要求

Technical requirements for reporting user traceability information based on Radius

YD/T 2817-2015 宽带网络接入服务器（BNAS）设备 流量分析控制技术要求

Broadband Network Access Server (BNAS) equipment traffic analysis and control technical requirements

YD/T 2823-2015 呼叫中心服务质量和运营管理规范

Call center service quality and operation management specifications

YD/T 2814-2015 IPv6路由协议 适用于低功耗有损网络的IPv6多播路由协议

IPv6 routing protocol IPv6 multicast routing protocol suitable for low-power lossy networks

YD/T 2819-2015 非等值链路负载分担技术要求

Technical requirements for load sharing of non-equal value links

YD/T 2806-2015 云计算基础设施即服务（IaaS）功能要求与架构

Cloud computing infrastructure as a service (IaaS) functional requirements and architecture

YD/T 2821-2015 基于广域网通信的感知测控类设备快速自服务部署技术要求

Technical requirements for rapid self-service deployment of sensing, measurement and control equipment based on WAN communication

YD/T 2816-2015 IP/MPLS和MPLS-TP的互通性技术要求

Interoperability technical requirements for IP/MPLS and MPLS-TP

YD/T 2808-2015 轻型双栈（DS-Lite）测试方法

Light Dual Stack (DS-Lite) Test Method

YD/T 2812-2015 轻量级IPv6过渡技术（LAFT6）设备技术要求

Lightweight IPv6 Transition Technology (LAFT6) equipment technical requirements

YD/T 2810-2015 基于无状态地址映射的IPv4与IPv6网络互联互通技术（IVI） 概述和基本地址映射

Overview and basic address mapping of IPv4 and IPv6 network interconnection technology (IVI) based on stateless address mapping

YD/T 1171-2015 IP网络技术要求 网络性能参数与指标

IP network technology requires network performance parameters and indicators

ITU-T G.8261/Y.1361 AMD 1-2015 分组网络中的定时和同步方面；修正案 1

Timing and synchronization aspects in packet networks; Amendment 1

ITU-T G.8272/Y.1367-2015 主要参考时钟的计时特性

Timing characteristics of primary reference time clocks

ITU-T G.8273/Y.1368 AMD 1-2015 相位和时间时钟的框架；修正案 1

Framework of phase and time clocks; Amendment 1

ITU-T G.8273.2/Y.1368.2 AMD 1-2015 电信边界时钟和电信时间从时钟的授时特性；修正案 1

Timing characteristics of telecom boundary clocks and telecom time slave clocks; Amendment 1

DB11/T 1139-2014 数据中心能效分级

Data Center Energy Efficiency Classification

ITU-T G.994.1 AMD 4-2014 数字用户线收发器的握手程序 AMD 4：支持 ITU-T G.9701 的附加代码点

Handshake procedures for digital subscriber line transceivers - AMD 4: Additional codepoints for the support of ITU-T G. 9701

DIN EN 61850-3:2014 电力事业自动化通信网络和系统. 第3部分: 通用要求 (IEC 61850-3-2013); 德文版本EN 61850-3-2014

Communication networks and systems for power utility automation - Part 3: General requirements (IEC 61850-3:2013); German version EN 61850-3:2014