发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Networking requirement for point-tc-multipoint radio telecommunication systems
本标准规定了下行(中心站→外围站)采用时分复用(TDM)方式,上行(外围站→中心站)采用频分多址(FDMA)方式的点对多点微波通信系统的要求、试验方法、检验规则以及标志、包装、运输、贮存等。 本标准适用于TDM/FDMA点对多点微波通信系统
General specification for microwave communication systems with TDM/FDMA point-to-multipoint
本标准规定了我国采用多址工作方式,同时具备按需分配(DAMA)和预分配传输通道功能的点对多点微波通信系统进入国家公用网时所必须满足的技术要求和测量方法。 本标准适用于地面点对多点模拟及数字微波通信系统。这些系统用来构成地区性点对多点的通信电路、传输电话、传真、数据等多种业务。 本标准适用于我
Technical requirement and measuring method for point-to-multipoint microwave communication systems
Standards of Engineering Design for Point to Multipoint Microwave Telecommunication System
Specification of Acceptance for Point to Multipoint Microwave Equipment Installation Engineering
本标准适用于8GHz地面模拟微波接力通信系统及设备。这些系统和设备主要用于构成线通信电路的分支、卫星地面站之间或卫星地面站与通信中心之间和省内的中、短距离的通信电路,也可用于长距离的通信电路
General specifications for 8GHz band microwave communication equipment used in analogue radio-relay systems
The document specifies requirements in the telecommunications sector
Fixed Radio Systems - Point-to-multipoint equipment - Part 1: Point-to-multipoint digital radio systems below 1 GHz; Common parameters (Endorsement of the English version EN 301460-1 V 1.1.1 (2000-10) as German standard)
Intelligent transport systems (ITS)- Vehicular communications - GeoNetworking - Part 4 : geographical addressing and forwarding for point-to-point and point-to-multipoint communications - Sub-part 1 : media-independent functionality (V1.2.1)
Intelligent Transport Systems (ITS) - Vehicular Communications - GeoNetworking - Part 4 : geographical addressing and forwarding for point-to-point and point-to-multipoint communications - Sub-part 1 : media-Independent Functionality (V1.4.1)
Fixed Radio Systems; Point-to-Point and Point-to-Multipoint Equipment; Rules for the Co-Existence of Point-to-Point and Point-to-Multipoint Systems Using Different Access Methods in the Same Frequency Band (V1.1.1)
本标准适用于SDH微波通信系统的测量,也可用于室内仿真测量。做室内仿真测量时,系统中所用的部件应该是经过检验的合格产品
Methods of measurement for SDH microwave communication systems
Fixed Radio Systems; Point-to-Point and Point-to-Multipoint Equipment; Rules for the Co-Existence of Point-to-Point and Point-to-Multipoint Systems Using Different Access Methods in the Same Frequency Band (V1.1.1)
The present document specifies the minimum requirements for system parameters of Point-to-Multipoint (P-MP) Radio Systems in the Fixed Services
Fixed Radio Systems; Point-to-multipoint equipment; Part 1: Point-to-multipoint digital radio systems below 1 GHz -Common parameters
Fixed Radio Systems;Point-to-multipoint equipment;Part 1: Point-to-multipoint digital radio systems below 1 GHz - Common parameters
Networking requirement for point-tc-multipoint radio telecommunication systems
本标准规定了下行(中心站→外围站)采用时分复用(TDM)方式,上行(外围站→中心站)采用频分多址(FDMA)方式的点对多点微波通信系统的要求、试验方法、检验规则以及标志、包装、运输、贮存等。 本标准适用于TDM/FDMA点对多点微波通信系统
General specification for microwave communication systems with TDM/FDMA point-to-multipoint
本标准规定了我国采用多址工作方式,同时具备按需分配(DAMA)和预分配传输通道功能的点对多点微波通信系统进入国家公用网时所必须满足的技术要求和测量方法。 本标准适用于地面点对多点模拟及数字微波通信系统。这些系统用来构成地区性点对多点的通信电路、传输电话、传真、数据等多种业务。 本标准适用于我
Technical requirement and measuring method for point-to-multipoint microwave communication systems
Standards of Engineering Design for Point to Multipoint Microwave Telecommunication System
Specification of Acceptance for Point to Multipoint Microwave Equipment Installation Engineering
本标准适用于8GHz地面模拟微波接力通信系统及设备。这些系统和设备主要用于构成线通信电路的分支、卫星地面站之间或卫星地面站与通信中心之间和省内的中、短距离的通信电路,也可用于长距离的通信电路
General specifications for 8GHz band microwave communication equipment used in analogue radio-relay systems
The document specifies requirements in the telecommunications sector
Fixed Radio Systems - Point-to-multipoint equipment - Part 1: Point-to-multipoint digital radio systems below 1 GHz; Common parameters (Endorsement of the English version EN 301460-1 V 1.1.1 (2000-10) as German standard)
Intelligent transport systems (ITS)- Vehicular communications - GeoNetworking - Part 4 : geographical addressing and forwarding for point-to-point and point-to-multipoint communications - Sub-part 1 : media-independent functionality (V1.2.1)
Intelligent Transport Systems (ITS) - Vehicular Communications - GeoNetworking - Part 4 : geographical addressing and forwarding for point-to-point and point-to-multipoint communications - Sub-part 1 : media-Independent Functionality (V1.4.1)
Fixed Radio Systems; Point-to-Point and Point-to-Multipoint Equipment; Rules for the Co-Existence of Point-to-Point and Point-to-Multipoint Systems Using Different Access Methods in the Same Frequency Band (V1.1.1)
本标准适用于SDH微波通信系统的测量,也可用于室内仿真测量。做室内仿真测量时,系统中所用的部件应该是经过检验的合格产品
Methods of measurement for SDH microwave communication systems
Fixed Radio Systems; Point-to-Point and Point-to-Multipoint Equipment; Rules for the Co-Existence of Point-to-Point and Point-to-Multipoint Systems Using Different Access Methods in the Same Frequency Band (V1.1.1)
The present document specifies the minimum requirements for system parameters of Point-to-Multipoint (P-MP) Radio Systems in the Fixed Services
Fixed Radio Systems; Point-to-multipoint equipment; Part 1: Point-to-multipoint digital radio systems below 1 GHz -Common parameters
Fixed Radio Systems;Point-to-multipoint equipment;Part 1: Point-to-multipoint digital radio systems below 1 GHz - Common parameters