M32 数据通信设备 标准查询与下载

ETSI TS 103 093-2013 机器对机器通信(M2M).BBF TR-069为ETSI M2M定义的兼容管理对象 版本2.1.1

Machine-to-Machine communications (M2M); BBF TR-069 compatible Management Objects for ETSI M2M (V2.1.1)

ETSI TS 102 708-2-2-2013 智能交通系统(ITS).RTTT.运行在5.8GHz ISM频段的高速率(HDR)数据传输设备的测试规范.第2部分:应用层.子部分2:测试套结构与测试目的(TSS与TP) 版本1.4.1

Intelligent Transport Systems (ITS); RTTT; Test specifications for High Data Rate (HDR) data transmission equipment operating in the 5,8 GHz ISM band; Part 2: Application Layer; Sub-Part 2: Test Suite Structure and Test Purposes (TSS&TP) (V1.4.1)

ETSI TS 102 710-1-2013 IMS网络测试(INT).IP多媒体(IM)核心网(CN)子系统与电路交换(CS)网络间的互通.一致性测试规范.第1部分:协议实现一致性声明(PICS) 版本5.1.1

IMS Network Testing (INT); Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks; Conformance Test Specification; Part 1: Protocol Implementation Conformance Statement (PICS) (V5.1.1)

ETSI TR 103 114-2013 语音和多媒体传输质量(STQ).智能电话的QoS参数与测量方法学 版本1.1.1

Speech and multimedia Transmission Quality (STQ); QoS Parameters and measurement methodology for Smartphones (V1.1.1)

ETSI TS 102 232-3-2013 合法监听(LI).IP分发的切换接口与业务特定细节(SDD).第3部分:互联网接入业务的业务特定细节 版本3.3.1.包括磁盘

Lawful Interception (LI); Handover Interface and Service-Specific Details (SSD) for IP delivery; Part 3: Service-specific details for internet access services (V3.3.1; Includes Diskette)

ETSI TS 103 146-1-2013 可重配置无线系统(RRS).移动设备信息模型与协议.第1部分:多无线接口(MURI) 版本1.1.1

Reconfigurable Radio Systems (RRS); Mobile Device Information Models and Protocols; Part 1: Multiradio Interface (MURI) (V1.1.1)

YD/T 2417-2012 伪线技术要求 多段伪线

本标准规定了多段伪线(MS-PW)技术要求,其中涉及多段伪线的协议层次模型,多段伪线的参考模型,多段伪线的控制平面以及多段伪线的冗余特性等。本标准适用于点到点伪线技术,不适用于点到多点伪线。本标准适用于相同多段伪线分段类型构成的多段伪线,不适用于不同伪线分段类型构成的多段伪线。

Technical specification for pseudowire.Multi-segment pseudowire

YD/T 2422-2012 基于H.248的媒体网关控制协议测试方法

本标准规定了媒体网关和媒体网关控制器之间、媒体网关和软交换之间进行通信时的协议测试要求。本标准适用于媒体网关控制器(MGC) /软交换设备和媒体网关(MG)中的MEGACO/H.248协议测试。本标准不适用于性能测试。

Testing method for media gateway control protocol based on H.248

YD/T 2416-2012 公众IP网络可靠性 IP快速重路由技术要求

本标准规定了IP快速重路由基本技术要求,包括通过LFA(Loop-free alternate)为IP网络中的单播流量提供本地单点故障包括链路、节点故障保护的方法,包括IP快速重路由基本机制、故障场景分析、备份下一跳计算、IP快速重路由技术应用等。本标准适用于使用链路状态路由协议为OSPF或者ISIS的IP网络中的故障处理,不适用BGP域间路由协议的应用。同时本标准提到的主路径以及备份路径在同一个路由区域内。

Reliability for pubilc IP network.Technology specification for IP fast reroute

YD/T 2403-2012 以太网交换机节能参数和测试方法

本标准规定了以太网交换机能效参数的评估及测试方法。本标准适用于以太网交换机设备,包括固定端口交换机和模块化交换机。本标准涉及的以太网交换机不包含无线接口或者无线端口已关闭,同时本标准中只涉及节能参数中的能效参数。

Energy efficiency parameter and measurement method for Ethernet switch

YD/T 2425-2012 统一IMS中的会话边界控制设备技术要求

本标准规定了统一IMS会话边界控制设备的功能要求、协议要求、接口要求、安全要求、性能要求、操作维护管理要求、可靠性要求等基本要求。本标准适用于在统一IMS网络中接入固定设备的、完成媒体流代理和信令流代理功能的话边界控制设备,不适用于其他类型的边界网关类设备,如互通会话边界控制设备(I-SBC)。

Technical requirements of the session border controllerin unified IMS

YD/T 2433.1-2012 650nm塑料光纤传输设备用光模块技术条件 第1部分：155Mb/s光收发合一模块

本部分规定了650 nm塑料光纤传输设备用155 Mb/s光收发合一模块的技术要求、测试方法、可靠性试验、检验规则及产品管理。本部分适用于650 nm塑料光纤传输设备用155 Mb/s光收发合一模块(以下简称光模块)。

650 nm Optical transceiver for plastic optical fiber.Part 1: 155 Mb/s transceiver

ETSI TS 101 573-2012 接入,终端,传输与复用(ATTM). 光纤建筑布线的通用工程 版本1.1.1

Access, Terminals, Transmission and Multiplexing (ATTM); General engineering of optical building cabling (V1.1.1)

ITU-T G.711.1-2012 (预发布)G.711脉冲编码调制用宽带嵌入式扩展

This Recommendation contains the description of an algorithm extending [ITU-T G.711] for the scalable coding of narrow-band and wideband speech and audio signals from 64 to 96 kbit/s. This Recommendation is organized as follows. The references, definitions, abbreviations and acronyms, and conventions used throughout this Recommendation are defined in clauses 2, 3, 4, and 5, respectively. Clause 6 gives a general outline of the G.711.1 algorithm. The G.711.1 encoder and decoder principles are discussed in clauses 7 and 8, respectively. The transmitted parameters are presented in clause 9. Clause 10 describes the software that defines this coder in 16-32 bit fixed-point arithmetic. In addition to the algorithm specified in the main body of this Recommendation, Appendix I provides a supplemental functionality enhancing the quality of the decoded signal when a legacy G.711 or only the basic log companded PCM part is available.

Wideband embedded extension for ITU-T G.711 pulse code modulation (Study Group 16)

ETSI ES 200 674-1-2012 智能交通系统（ITS）；道路运输和交通远程信息处理（RTTT）；专用短程通信（DSRC）；第1部分：在 5,8 GH 中运行的高数据速率（HDR）数据传输设备的技术特性和测试方法

Intelligent Transport Systems (ITS); Road Transport and Traffic Telematics (RTTT); Dedicated Short Range Communications (DSRC); Part 1: Technical characteristics and test methods for High Data Rate (HDR) data transmission equipment operating in the 5,8 GH

ETSI TS 183 036-2012 电信与互联网融合业务与高级网络协议(TISPAN).ISDN/SIP互通.协议规范 版本3.5.1

Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); ISDN/SIP interworking; Protocol specification (V3.5.1)

ETSI TS 102 831-2012 数字视频广播(DVB).第二代数字地面电视广播系统(DVB-T2)的实现指南 版本1.2.1

Digital Video Broadcasting (DVB); Implementation guidelines for a second generation digital terrestrial television broadcasting system (DVB-T2) (V1.2.1)

ITU-T H.241 AMD 1-2012 ITU-T H.300系列终端的扩展视频程序和控制信号.修改件1:支持高受限,扩展性受限基线和扩展性高受限ITU-T H.264配置文件.16号研究组

This Recommendation defines the procedures for use of advanced video codecs, including those based on [ITU-T H.264], in ITU-T H.300-series terminals, including ITU-T H.310, ITU-T H.320, ITU-T H.321, ITU-T H.322, ITU-T H.323 and ITU-T H.324 terminals. Such procedures include control, indication, capability exchange, and transport mechanisms.

Extended video procedures and control signals for ITU-T H.300-series terminals Amendment 1: Support for Constrained High, Scalable Constrained Baseline and Scalable Constrained High ITU-T H.264 profiles (Study Group 16)

ETSI EN 300 220-1-2012 电磁兼容与无线频谱事物(ERM).短程设备(SRD).用于25MHz到1000MHz频率范围且具有最高500mW功率电平的无线电设备.技术特性与测试方法 版本2.0.0

Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW; Part 1: Technical characteristics and test methods (V2

ITU-R M.2010-2012 500 kHz频段内从海岸到船上,广播海事安全与治安相关信息的航海数据数字系统的特点

The Recommendation describes an MF radio system, named Navigational Data (NAVDAT), for use in the maritime mobile service, operating in the 500 kHz band for digital broadcasting of maritime safety and security related information from shore-to-ship. The operational characteristics and system architecture of this radio system are included in Annexes 1 and 2. The two different modes of broadcasting data are detailed in Annexes 3 and 4.

Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band