共找到 1225 条与 通信设备综合 相关的标准,共 82 页
IPTV media delivery system technical requirements for streaming services
Mobile reading business platform technical requirements and testing methods
This European Standard (EN) has been developed by the European Standardization Organization ETSI (European Telecommunication Standardization Institute) and specifies requirements in the telecommunications sector.
Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-2: Specification of environmental tests - Transportation (Endorsement of the English version EN 300 019-2-2 V2.4.1 (2017-11) as a G
Technical requirements and test methods for HF radio monitoring receivers
Packet Transport Network (PTN) network management technical requirements Part 4: EMS-NMS interface general information model
HF mobile radio monitoring direction finding system opening test parameters and test methods
Passive optical network (PON) network management technical requirements Part 7: EMS-NMS interface information model based on XML technology
Technical requirements for the installation of power communication optical cables
Power sources for a wireless communication device - Part 1: General requirements of power modules (IEC 62952-1:2016); German version EN 62952-1:2016
Power sources for a wireless communication device - Part 2: Profile for power modules with batteries (IEC 62952-2:2016); German version EN 62952-2:2016
Environmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 2: Operated by -48 V direct current (dc) (Endorsement of the English version EN 300 132-2 V2.5.1 (2016-10) as German standard)
本部分确定了远程呈现视频会议系统协议技术要求中的参数部分,主要包括远程呈现视频会议系统的音频、视频和环境参数,并为其提供具体的格式及定义。 本部分适用于远程呈现视频会议系统。
Telepresence conference system.Consultative technical requirement.Part 1: media parameters
本标准确定了远程呈现视频会议系统协议技术要求中的系统架构,主要包括远程呈现视频会议系统的整体架构、场景、系统组件、子系统架构以及总体呼叫流程。 本标准适用于远程呈现视频会议系统。…
Telepresence conference system system architecture
本标准规定了固定及移动网络环境下生物灾害防治和预警服务网络系统中,有关信息发布服务的业务功能模块与终端之间的网络接口模型、接口交互流程、接口交互内容,包括服务终端与业务管理系统、服务终端与运维管理系统、服务终端与安全管理系统之间的接口。 本标准适用于国内生物灾害防治和预警系统。
Technical specification for interface between biohazard protection and early warning information distributing network
本标准规定了通信户外机房用安全门(以下简称机房门)的术语和定义、分类、要求、检测方法、标识、包装、运输和贮存。 本标准适用于通信户外机房用安全门,其他机房安全门也可参照执行。
Safety door technical requirements and test methods of outdoor shelter for telecommunication system
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Minimum performance requirements for Noise Suppresser; Application to the Adaptive Multi-Rate (AMR) speech encoder (V14.0.0; 3GPP TS 26.07
Universal Mobile Telecommunications System (UMTS); Electromagnetic compatibility (EMC) requirements for mobile terminals and ancillary equipment (V14.0.0; 3GPP TS 34.124 version 14.0.0 Release 14)
Universal Mobile Telecommunications System (UMTS); Base Station (BS) radio transmission and reception (TDD) (V13.2.0; 3GPP TS 25.105 version 13.2.0 Release 13)
Universal Mobile Telecommunications System (UMTS); Feasibility study on interference cancellation for UTRA FDD User Equipment (UE) (V14.0.0; 3GPP TR 25.963 version 14.0.0 Release 14)
Universal Mobile Telecommunications System (UMTS); Mobility procedures for Home Node B (HNB); Overall description; Stage 2 (V14.0.0; 3GPP TS 25.367 version 14.0.0 Release 14)
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