Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 2219-2011 |
General requirements for telecommunication network operation and maintenance enterprise 通信网络运行维护企业一般要求 |
China Telecommunication Standards |
 English PDF |
| YD/T 2218.2-2011 |
Test method for 2GHz WCDMA digital cellular mobile communication network user equipment (phase 4). Part 2: Nefinrork compatibility test of high speed packet access (HSPA) 2ghz wcdma数字蜂窝移动通信网 终端设备测试方法（第四阶段） 第2部分：高速分组接入（hspa）的网络兼容性测试 |
China Telecommunication Standards |
English PDF |
| YD/T 2218.1-2011 |
Test method for 2GHz WCDMA digital cellular mobile communication network user equipment (phase 4). Part 1: Basic functions, services and performance test of high speed packet access (HSPA) 2ghz wcdma数字蜂窝移动通信网 终端设备测试方法（第四阶段） 第1部分：高速分组接入（hspa）的基本功能、业务和性能测试 |
China Telecommunication Standards |
English PDF |
| YD/T 2217-2011 |
Technical requirements for 2GHz WCDMA digital cellular mobile communication network user equipment (phase 4). High speed packet access (HSPA) 2ghz wcdma数字蜂窝移动通信网 终端设备技术要求(第四阶段) 高速分组接入（hspa） |
China Telecommunication Standards |
English PDF |
| YD/T 2216-2011 |
2GHz WCDMA digital cellular mobile telecommunication network Iub/Iur interface test method (Phase 4) HSPA 2ghz wcdma数字蜂窝移动通信网 iub/iur接口测试方法（第四阶段） 高速分组接入（hspa） |
China Telecommunication Standards |
English PDF |
| YD/T 2215-2011 |
2GHz WCDMA digital cellular mobile telecommunication network test method of RAN equipment (phase 4). HSPA 2ghz wcdma数字蜂窝移动通信网 无线接入子系统设备测试方法（第四阶段） 高速分组接入（hspa） |
China Telecommunication Standards |
English PDF |
| YD/T 2214-2011 |
2GHz WCDMA digital cellular mobile telecommunication network technical requirements of RAN equipment (Phase 4). HSPA 2ghz wcdma数字蜂窝移动通信网 无线接入子系统设备技术要求（第四阶段） 高速分组接入（hspa） |
China Telecommunication Standards |
English PDF |
| YD/T 2213-2011 |
Test methods for broadcast multicast services (BCMCS) A interface in 800MHz/2GHz CDMA2000 digital cellular mobile communication network (Phase 2) 800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）（第二阶段） a接口测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2212-2011 |
Technical requirements for broadcast multicast services (BCMCS) A interfaces in 800MHz/2GHz CDMA2000 digital cellular mobile communication network (Phase 2) 800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）（第二阶段） a接口技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2211-2011 |
Test methods for 800MHz/2GHz CDMA2000 digital cellular mobile telecommunication network. Broadcast-multicast service (phase 2) equipment. Access network 800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）（第二阶段）设备测试方法 接入网（an） |
China Telecommunication Standards |
English PDF |
| YD/T 2210-2011 |
Technical requirement for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network. Broadcast-multicast service (phase 2) equipment. Access network 800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）（第二阶段）设备技术要求 接入网（an） |
China Telecommunication Standards |
English PDF |
| YD/T 2209-2011 |
Test methods for 800MHz/2GHz CDMA2000 digital cellular mobile telecommunication network Broadcast-multicast service (Phase 2) equipment. Access terminal 800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）（第二阶段）设备测试方法 接入终端（at） |
China Telecommunication Standards |
English PDF |
| YD/T 2208-2011 |
Technical requirement for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network. Broadcast-multicast service (Phase 2) equipment. Access terminal 800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）（第二阶段）设备技术要求 接入终端（at） |
China Telecommunication Standards |
English PDF |
| YD/T 2207-2011 |
Test methods for 800MHz/2GHz cdma2000 digital cellular mobile communication networks. Signaling conformance for high rate packet data air interface (Phase 3) 800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第三阶段）空中接口信令一致性测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2206-2011 |
Technical requirements for 800MHz/2GHz CDMA2000 digital cellular mobile communication networks. High rate packet data (HRPD). Air interface (Phase 3) 800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第三阶段）空中接口技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2205-2011 |
Test method for 800MHz/2GHz CDMA2000 digital cellular mobile telecommunication network. High rate packet data (Phase 3) equipment. Access terminal 800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第三阶段）设备测试方法 接入终端（at） |
China Telecommunication Standards |
English PDF |
| YD/T 2204-2011 |
Technical requirement for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network. High rate packet data (Phase 3) equipment. Access terminal 800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第三阶段）设备技术要求 接入终端（at） |
China Telecommunication Standards |
English PDF |
| YD/T 2203-2011 |
Test specification for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network-high rate packet data(Phase 3) equipment access network (AN) 800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第三阶段）设备测试方法 接入网（an） |
China Telecommunication Standards |
English PDF |
| YD/T 2202-2011 |
Technical Requirement for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network. High rate packet data (Phase 3) equipment. Access network (AN) 800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第三阶段）设备技术要求 接入网（an） |
China Telecommunication Standards |
English PDF |
| YD/T 2201-2011 |
Test method for TD-SCDMA digital cellular mobile communication network supporting extended bands td-scdma数字蜂窝移动通信网 支持多频段特性的无线接入子系统设备测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2200-2011 |
Technical requirements and test method for 2GHz TD-SCDMA/WCDMA digital cellular mobile telecommunication network circuit switched video surveillance front-end unit 2ghz td-scdma/wcdma数字蜂窝移动通信网 电路域视频监控前端设备技术要求和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2191.5-2011 |
Electromagnetic compatibility for installation and Mitigation guidelines. Part 5: Immunity to HEMP-specification of protective devices for HEMP conducted disturbance 电信设备安装的电磁兼容及缓和措施 第5部分：高空电磁脉冲(hemp)抗扰度－高空电磁脉冲射频场感应的传导干扰保护装置技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2191.3-2011 |
Installation and mitigation guidelines of electromagnetic compatibility for telecommunication equipment. Part 3: HEMP protection concepts 电信设备安装的电磁兼容及缓和措施 第3部分：高空电磁脉冲(hemp)保护导则 |
China Telecommunication Standards |
English PDF |
| YD/T 2164.3-2011 |
Technical requirements for co-location and sharing of the telecommunication infrastructure. Part 3: Transmission lines 电信基础设施共建共享技术要求 第3部分：传输线路 |
China Telecommunication Standards |
English PDF |
| YD/T 2149.4-2011 |
Technical requirements for optical transport network (OTN) management. Part 4: EMS-NMS interface common information model 光传送网（otn）网络管理技术要求 第4部分：ems-nms接口通用信息模型 |
China Telecommunication Standards |
English PDF |
| YD/T 2149.3-2011 |
Technical requirements for optical transport network (OIN) management. Part 3: EMS-NMS interlace function 光传送网（otn）网络管理技术要求 第3部分：ems-nms接口功能 |
China Telecommunication Standards |
English PDF |
| YD/T 2149.2-2011 |
Technical requirements for optical transport network (OTN) management. Part 2: NMS function 光传送网（otn）网络管理技术要求 第2部分：nms系统功能 |
China Telecommunication Standards |
English PDF |
| YD/T 907-2011 |
Arrangement of digits, letters and symbols on telephones and other devices that can be used for gaining access to a telephone network 接入电话网的电话机和其它设备上用于发号的数字、字母和符号规定 |
China Telecommunication Standards |
English PDF |
| YD/T 814.5-2011 |
Closure for optical cable. Part 5: Closure for deep water submarine optical fibre cables 光缆接头盒 第5部分：深海光缆接头盒 |
China Telecommunication Standards |
English PDF |
| YD/T 778-2011 |
Optical fiber distribution frame 光纤配线架 |
China Telecommunication Standards |
English PDF |
| YD/T 719-2011 |
Objective measurement method of loudness rating 响度评定值的客观测量方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2134.2-2011 |
Statistical indicators for internet services. Part 2: Metrics for video playback services 互联网服务统计指标 第2部分：视频播放业务基本指标 |
China Telecommunication Standards |
English PDF |
| YD/T 2122-2011 |
2GHz TD-SCDMA digital cell mobile communications network OMC-R measurement report technical specification 2ghz td-scdma数字蜂窝移动通信网 无线操作维护中心（omc-r）测量报告技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2121-2011 |
2GHz TD-SCDMA digital cell mobile communications network HSDPA management technical specification 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）网络管理技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2019.2-2011 |
Test method for broadband customer network equipment based on public telecommunication network. Part 2: Enterprise gateway 基于公用电信网的宽带客户网络设备测试方法 第2部分：企业用宽带客户网关 |
China Telecommunication Standards |
English PDF |
| YD/T 1949.4-2011 |
Technical requirements for access network – Gigabit-capable passive optical network(GPON). Part4:ONT management and control interface requirements 接入网技术要求--吉比特的无源光网络（gpon） 第4部分：ont管理控制接口（omci）要求 |
China Telecommunication Standards |
English PDF |
| YD/T 1948.5-2011 |
Technical requirement of Ethernet over transport network. Part 5: Ethernet private line service and Ethernet virtual private line service 传送网承载以太网（eot）技术要求 第5部分：以太网专线（epl）业务和以太网虚拟专线（evpl）业务 |
China Telecommunication Standards |
English PDF |
| YD/T 1842-2011 |
Test method for HSUPA user equipment of 2GHz TD-SCDMA digital cellular mobile communication network. Protocol conformance 2ghz td-scdma数字蜂窝移动通信网 高速上行分组接入（hsupa） 终端设备协议一致性测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1796-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS system (TD-MBMS) test method of RAN equipment (phase 1) 2ghz td-scdma数字蜂窝移动通信网 多媒体广播系统 无线接入子系统设备测试方法（第一阶段） |
China Telecommunication Standards |
English PDF |
| YD/T 1782-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS system-technical requirement of RAN equipment (phase 1) 2ghz td-scdma数字蜂窝移动通信网 多媒体广播系统 无线接入子系统设备技术要求（第一阶段） |
China Telecommunication Standards |
English PDF |
| YD/T 1781.4-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS general technical requirements (Phase 1). Part 4: ASN.1 of RRC 2ghz td-scdma数字蜂窝移动通信网 多媒体广播系统 总体技术要求（第一阶段） 第4部分：rnspa协议的asn.1 |
China Telecommunication Standards |
English PDF |
| YD/T 1781.2-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS general technical requirements(Phase 1). Part 2: ASN.1 of RRC 2ghz td-scdma数字蜂窝移动通信网 多媒体广播系统 总体技术要求（第一阶段） 第2部分：rrc协议的asn.1 |
China Telecommunication Standards |
English PDF |
| YD/T 1781.1-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. MBMS general technical requirements (phase 1). Part 1: System requirements 2ghz td-scdma数字蜂窝移动通信网 多媒体广播系统 总体技术要求（第一阶段） 第1部分：系统要求 |
China Telecommunication Standards |
English PDF |
| YD/T 1780.1-2011 |
Test method for user equipment of 2GHz TD-SCDMA digital cellular mobile communication network. Protocol conformance (Supplement) 2ghz td-scdma数字蜂窝移动通信网 终端设备协议一致性测试方法（补充件） |
China Telecommunication Standards |
English PDF |
| YD/T 1779-2011 |
Test method of TD-SCDMA/GSM (GPRS) dual mode digital mobile station (dual mode TYPE 2) td-scdma/gsm(gprs)双模单待机数字移动通信终端测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1778-2011 |
Technical requirement of TD-SCDMA/GSM (GPRS) dual mode digital mobile station (dual mode TYPE 2) td-scdma/gsm(gprs)双模单待机数字移动通信终端技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 1773-2011 |
Test method for user equipment of 2GHz TD-SCDMA HSDPA digital cellular mobile communication network. Protocol conformance 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa） 终端设备协议一致性测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1767.2-2011 |
Technical requirements for automatically switched optical network management. Part 2: NMS system function 自动交换光网络（ason）网络管理技术要求 第2部分：nms系统管理功能 |
China Telecommunication Standards |
English PDF |
| YD/T 2326-2011 |
Test method of interworking devices for softswitch network 软交换设备网间互通测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2325-2011 |
Classification of interfaces for equipment to be connected to information and communications technology networks 与信息和通信技术网络连接设备的安全接口分类 |
China Telecommunication Standards |
English PDF |
| YD/T 2324-2011 |
Technical specification and test methods for lightning protection of radio base stations 无线基站防雷技术要求和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2322-2011 |
AC Power distributing cabinet for data equipment 数据设备用交流电源分配列柜 |
China Telecommunication Standards |
English PDF |
| YD/T 2321-2011 |
Technical requirements and testing methods for converting mode solar power controller for telecommunications 通信用变换稳压型太阳能电源控制器技术要求和试验方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2320-2011 |
Copper clad aluminum power wires for communications 通信用铜包铝电源线 |
China Telecommunication Standards |
English PDF |
| YD/T 2319-2011 |
Technical requirements and test methods for network cabinet of data equipments 数据设备用网络机柜技术要求和检验方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2318-2011 |
Technical requirements and test methods of the integrated air conditioner with fresh air cooling for BTS 通信基站用新风空调一体机技术要求和试验方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2317.4-2011 |
MPLS multicast technical specification. Part 4: Technical requirement for service interface between MPLS multicast and multicast virtual private network 基于多协议标记交换(mpls)的组播技术要求 第4部分：mpls组播与vpn组播业务间的服务接口技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2317.3-2011 |
MPLS multicast technical specification. Part 3: Technical specification for point-to-multipoint and multipoint-to-multipoint label switched paths based on label distribution protocol 基于多协议标记交换(mpls)的组播技术要求 第3部分：基于标记分配协议（ldp）的点对多点和多点对多点标签交换路径技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2317.2-2011 |
MPLS multicast technical specification. Part 2: Technical specification for point-to-multipoint TE label switched paths based on RSVP-TE protocol 基于多协议标记交换(mpls)的组播技术要求 第2部分：基于流量工程的资源预留协议（rsvp-te）的点对多点流量工程标签交换路径技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2317.1-2011 |
MPLS multicast technical specification. Part 1: Technical requirements for IP multicast in a multi-protocol label switching environment 基于多协议标记交换(mpls)的组播技术要求 第1部分：mpls网络中的ip组播业务技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2316-2011 |
Technical requirements of network management system for Layer 2 VPN service based on LDP 基于标记分配协议（ldp）的虚拟专用局域网网管技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2315-2011 |
Test specification for virtual lan service over MPLS using label distribution protocol signaling 基于标记分配协议（ldp）的虚拟专用局域网业务测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2314-2011 |
Technique requirement of encapsulation methods for transport of ethernet over MPLS networks 对在多协议标记交换(mpls)网络上传送的以太网帧的封装方法的技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2313-2011 |
Definitions, symbols and commands for information acoessibdity 信息无障碍 术语、符号和命令 |
China Telecommunication Standards |
English PDF |
| YD/T 2312-2011 |
Measurement methods and parameters for energy saving in cordless 无绳电话机节能参数和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2311-2011 |
The parameter and measurement of energy saving for the mobile equipment 移动通信手持机节能参数和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2310-2011 |
Versatile audio codec for telecommunications 通信用多用途音频编解码 |
China Telecommunication Standards |
English PDF |
| YD/T 2309-2011 |
Methods for the subjective assessment of audio qqality 音频质量主观测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2308-2011 |
Transmission performance requirements and test methods for narrowband voice communication devices in vehicle 车载窄带语音通信设备传输性能要求和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2306-2011 |
Technical requirements and test methods for DC power adapter used in vehicles and interface for mobile telecommunication terminal equipment 移动通信终端车载直流电源适配器及接口技术要求和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2305-2011 |
Technical requirement for interfaces of instant communication and voice communication for unified communications 统一通信中即时通信及语音通信相关接口技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 2304-2011 |
Test specification for IP multicast service ip组播业务测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 2303-2011 |
Technical requirements for VPLS with PBB extension 支持运营商骨干网桥的虚拟专用局域网业务的技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 1725-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network test method for lub interface supporting HSDPA 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）iub接口测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1724.6-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Iub interface technical requirement. Part 6: user plane protocols for CCH data streams 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）iub接口技术要求 第6部分：公共传输信道数据流的用户平面协议 |
China Telecommunication Standards |
English PDF |
| YD/T 1724.4-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Iub interface technical requirement. Part 4: NBAP signalling 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）iub接口技术要求 第4部分：nbap信令 |
China Telecommunication Standards |
English PDF |
| YD/T 1723-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface RRC technical requirement 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口rrc层技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 1722.2-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface layer 2 technical requirement. Part 2: RLC protocol 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口层2技术要求 第2部分：rlc协议 |
China Telecommunication Standards |
English PDF |
| YD/T 1722.1-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface layer 2 technical requirement. Part 1: MAC protocol 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口层2技术要求 第1部分：mac协议 |
China Telecommunication Standards |
English PDF |
| YD/T 1721.6-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 6: Physical layer measurement 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第6部分：物理层测量 |
China Telecommunication Standards |
English PDF |
| YD/T 1721.5-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 5: Physical layer procedure 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第5部分：物理层过程 |
China Telecommunication Standards |
English PDF |
| YD/T 1721.4-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 4: Spreading and modulation 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第4部分：扩频和调制 |
China Telecommunication Standards |
English PDF |
| YD/T 1721.2-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 2: Physical channels and mapping of transport channels onto physical channels 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第2部分：物理信道和传输信道到物理信道的映射 |
China Telecommunication Standards |
English PDF |
| YD/T 1720-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. Testing method of HSDPA RAN 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）无线接入网络设备测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1719-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. Technical requirements of HSDPA RAN 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）无线接入网络设备技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 1696.5-2011 |
Interface specification for STB and IPTV service platform. Part 5: Ternimal management interface 机顶盒与iptv业务平台接口技术要求 第5部分：终端管理接口 |
China Telecommunication Standards |
English PDF |
| YD/T 1696.4-2011 |
Interface Specification for STB and IPTV Service Platform. Part4:Streaming Interface 机顶盒与iptv业务平台接口技术要求 第4部分：流媒体接口 |
China Telecommunication Standards |
English PDF |
| YD/T 1696.3-2011 |
Interface specification for STB and IPTV service platform. Part 3: EPG interface 机顶盒与iptv业务平台接口技术要求 第3部分：业务导航系统接口 |
China Telecommunication Standards |
English PDF |
| YD/T 1696.2-2011 |
Interface specification for STB and IPTV service platform Part 2: service management system 机顶盒与iptv业务平台接口技术要求 第2部分：业务管理系统接口 |
China Telecommunication Standards |
English PDF |
| YD/T 1696.1-2011 |
Interface specification for STB and IPTV service platform. Part 1: General 机顶盒与iptv业务平台接口技术要求 第1部分：总则 |
China Telecommunication Standards |
English PDF |
| YD/T 1688.3-2011 |
Technical specification of optical transceiver module for xPON. Part 3: Optical transceiver module for GPON OLT/ONU xpon光收发合一模块技术条件 第3部分：用于gpon 光线路终端/光网络单元 （olt/onu）的光收发合一模块 |
China Telecommunication Standards |
English PDF |
| YD/T 1686-2011 |
Speech quality and transmission performance requirements and testing methods for IP telephony equipment ip电话终端设备语音质量及传输性能技术要求和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1597.2-2011 |
Requirements and measurement methods of electromagnetic compatibility for 800MHz/2GHz CDMA2000 digital cellular mobile telecommunications system. Part 2: Base station and ancillary equipment 800mhz/2ghz cdma2000数字蜂窝移动通信系统电磁兼容性要求和测量方法 第2部分：基站及其辅助设备 |
China Telecommunication Standards |
English PDF |
| YD/T 1484-2011 |
Measurement method for radiated RF power and receiver performance of mobile stations 移动台空间射频辐射功率和接收机性能测量方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1449.2-2011 |
Technical requirements for equipments in broadband customer network based on telecommunication network. Part 2: Enterprise gateway 基于公用电信网的宽带客户网络设备技术要求 第2部分：企业用宽带客户网关 |
China Telecommunication Standards |
English PDF |
| YD/T 1292-2011 |
Technical requirements for media gateway control protocol based on H.248 基于h.248的媒体网关控制协议技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 1139-2011 |
Requirements and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system. Part 2: base station and ancillary equipment 900/1800mhz tdma 数字蜂窝移动通信系统的电磁兼容性要求和测量方法 第2部分：基站及其辅助设备 |
China Telecommunication Standards |
English PDF |
| YD/T 1082-2011 |
Technical requirements and test methods for the protection against overvoltages and overcurrents on access network equipment 接入网设备过电压过电流防护及基本环境适应性技术要求和试验方法 |
China Telecommunication Standards |
English PDF |
| YD/T 1017-2011 |
Network node interface for the synchronous digital hierarchy (SDH) 同步数字体系（sdh）网络节点接口 |
China Telecommunication Standards |
English PDF |
| YD/T 2327-2011 |
Technical requirements and testing methods for charging performance of ADSL system adsl系统计费技术要求和检测方法 |
China Telecommunication Standards |
English PDF |
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