电信和数据通信(ICT)设备输入端的电源接口检测

📅 发布时间:2024-05-27 👤 来源:北检院 👁 阅读:

ETSI EN 300 132-2-2016 环境工程(EE);(ICT);第2部分:由-48V直流(dc)操作(V2.5.1)

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (V2.5.1)

GOST R 55949-2014 . 交流 (ac) 操作

Power supply interface at the input to telecommunications equipment. Operated by alternating current (ac)

GOST R 55950-2014 . 直流 (dc) 操作

Power supply interface at the input to telecommunications equipment. Operated by direct current (dc)

ETSI EN 300 132-2-2011 环境工程(EE).讯(ICT).第2部分:运行于-48 V直流(dc)(版本2.4.6)

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (V2.4.6)

ITU-T L.1200-2012 直流技术(ICT)高达400伏流.5号研究组

This Recommendation is aimed at providing compatibility between the power feeding system and ICT equipment installed at telecommunication centres

Direct current power feeding interface up to 400 V at the input to telecommunication and ICT equipment (Study Group 5)

NF Z87-132-3-1:2012 环境工程 (EE) - 向 (ICT) - 第3部分: 400 V及以下整流, 交流或直流操作 - 子部分1: 400 V及以下直流 (V2.1.1).

Environmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 3 : operated by rectified current source, alternating current source or direct current source up to 400 V - Sub-part 1 : direct c

ICT Set-2006 技术(ICT)企业公司治理(全套)

Corporate governance of Information and Communication Technology (ICT) Set

GOST R 56003-2014 . 高达400 V交流或者直流操作

Power supply interface at the input to telecommunications equipment. Operated by alternating current source or direct current source up to 400V

ETSI PRETS 300 132-1990 工程.(DE/EE-2001)

Equipment Engineering Power Supply Interface at the Input to Telecommunications Equipment (DE/EE-2001)

GSA FED-STD-1013-1977 :使用4KHZ同步号传速度

This standard specifies the standard signaling rates up to 9600 b i tls between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment

TELECOMMUNICATIONS: SYNCHRONOUS SIGNALING RATES BETWEEN DATA TERMINAL EQUIPMENT AND DATA CIRCUIT-TERMINATING EQUIPMENT UTILIZING 4KHZ CIRCUITS

DIN 66021-4:1977 .(DCE)(DTE)间

Data transmission; interface between date circuit-terminating equipment (DCE) and data terminal equipment (DTE

Data transmission; interface between data circuit-terminating equipment (DCE) and data terminal equipment (DTE)

ANSI/TIA/EIA 334-C-2000 串联同步路终之间令质量

This Standard is a revision to EIA-334-B. This revision adds requirements. It also incorporates new timing diagrams

Signal Quality at Interface between Data Terminal Equipment and Synchronous Data Circuit-Terminating Equipment for Serial Data Transmission

BS ISO/IEC 7480:1992 息技术.系统间息交换.(DTE)/(DCE)起止传号质量

Specifies signal quality requirements for serial data transmission. The interface of concern conforms to CCITT Recommendations V.24 (telephone

Information technology - Telecommunications and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces

ETSI EN 300 132-3-0-2012 环境工程(EE).讯(ICT).第3部分:运行于整流,交流或相当于400 V直流.第0子部分:概述(版本2.)

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 0: Overview (V2.

TIA-334-C-2000 串行同步路终之间号质量

This Standard is applicable to the exchange of serial binary data signals and timing signals across the interface between Data Terminal Equipment

Signal Quality at Interface Between Data Terminal Equipment and Synchronous Data Circuit-Terminating Equipment for Serial Data Transmission

ETSI EN 300 132-2-2016 环境工程(EE);(ICT);第2部分:由-48V直流(dc)操作(V2.5.1)

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (V2.5.1)

GOST R 55949-2014 . 交流 (ac) 操作

Power supply interface at the input to telecommunications equipment. Operated by alternating current (ac)

GOST R 55950-2014 . 直流 (dc) 操作

Power supply interface at the input to telecommunications equipment. Operated by direct current (dc)

ETSI EN 300 132-2-2011 环境工程(EE).讯(ICT).第2部分:运行于-48 V直流(dc)(版本2.4.6)

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (V2.4.6)

ITU-T L.1200-2012 直流技术(ICT)高达400伏流.5号研究组

This Recommendation is aimed at providing compatibility between the power feeding system and ICT equipment installed at telecommunication centres

Direct current power feeding interface up to 400 V at the input to telecommunication and ICT equipment (Study Group 5)

NF Z87-132-3-1:2012 环境工程 (EE) - 向 (ICT) - 第3部分: 400 V及以下整流, 交流或直流操作 - 子部分1: 400 V及以下直流 (V2.1.1).

Environmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 3 : operated by rectified current source, alternating current source or direct current source up to 400 V - Sub-part 1 : direct c

ICT Set-2006 技术(ICT)企业公司治理(全套)

Corporate governance of Information and Communication Technology (ICT) Set

GOST R 56003-2014 . 高达400 V交流或者直流操作

Power supply interface at the input to telecommunications equipment. Operated by alternating current source or direct current source up to 400V

ETSI PRETS 300 132-1990 工程.(DE/EE-2001)

Equipment Engineering Power Supply Interface at the Input to Telecommunications Equipment (DE/EE-2001)

GSA FED-STD-1013-1977 :使用4KHZ同步号传速度

This standard specifies the standard signaling rates up to 9600 b i tls between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment

TELECOMMUNICATIONS: SYNCHRONOUS SIGNALING RATES BETWEEN DATA TERMINAL EQUIPMENT AND DATA CIRCUIT-TERMINATING EQUIPMENT UTILIZING 4KHZ CIRCUITS

DIN 66021-4:1977 .(DCE)(DTE)间

Data transmission; interface between date circuit-terminating equipment (DCE) and data terminal equipment (DTE

Data transmission; interface between data circuit-terminating equipment (DCE) and data terminal equipment (DTE)

ANSI/TIA/EIA 334-C-2000 串联同步路终之间令质量

This Standard is a revision to EIA-334-B. This revision adds requirements. It also incorporates new timing diagrams

Signal Quality at Interface between Data Terminal Equipment and Synchronous Data Circuit-Terminating Equipment for Serial Data Transmission

BS ISO/IEC 7480:1992 息技术.系统间息交换.(DTE)/(DCE)起止传号质量

Specifies signal quality requirements for serial data transmission. The interface of concern conforms to CCITT Recommendations V.24 (telephone

Information technology - Telecommunications and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces

ETSI EN 300 132-3-0-2012 环境工程(EE).讯(ICT).第3部分:运行于整流,交流或相当于400 V直流.第0子部分:概述(版本2.)

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 0: Overview (V2.

TIA-334-C-2000 串行同步路终之间号质量

This Standard is applicable to the exchange of serial binary data signals and timing signals across the interface between Data Terminal Equipment

Signal Quality at Interface Between Data Terminal Equipment and Synchronous Data Circuit-Terminating Equipment for Serial Data Transmission

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