TELECOMUNICACIONES. TECNICAS DE AUDIO Y VIDEO

Comité: CTN 133 (CTN 133 Telecomunicaciones)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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The present document specifies technical characteristics and methods of measurements for equipment implementing the Digital Enhanced Cordless Telecommunications (DECT) common interface, as specified in by the multi-part technical specification ETSI EN 300 175 including the variants DECT Evolution and DECT ULE (see ETSI EN 300 175-1 [i.3] for an overview). The present document applies to the following equipment types: a) Fixed Part (FP); b) Portable Part (PP); c) Cordless Terminal Adapter (CTA); d) Wireless Relay Station (WRS) (FP and PP combined); e) Hybrid Part (HyP) (a PP with capability to act as a FP to provide PP to PP communication). These radio equipment types are capable of operating in all or any part of the frequency bands given in table 1. Table 1: Radiocommunications service frequency bands Radiocommunications service frequency bands Transmit 1 880 MHz to 1 900 MHz Receive 1 880 MHz to 1 900 MHz The DECT service frequency band for transmitting and receiving for all elements is 1 880 MHz to 1 900 MHz. Details of the DECT Common Interface may be found in ETSI EN 300 175-1 [i.3], ETSI EN 300 175 parts 2 [1] to 3 [2], ETSI EN 300 175-4 [i.4], ETSI EN 300 175 parts 5 [3] to 6 [4], and ETSI EN 300 175 parts 7 [i.5] to 8 [i.6]. Further details of the DECT system may be found in the ETSI TR 101 178 [i.1]. DECT ULE implements, in addition to the DECT Common Interface, the multi-part ETSI TS 102 939 (see ETSI TS 102 939-1 [i.7] and ETSI TS 102 939-2 [i.8]). The present document contains requirements to demonstrate that radio equipment both effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference. NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU [i.10] is given in annex A.
Comité: CTN 133 (CTN 133 Telecomunicaciones)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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The present document contains requirements for the input of the ICT equipment connected to interface "A1". The voltage at interface "A1" defined in the present document is single phase and three phase AC. The following voltage range categories are covered: • Narrow single phase "A1"n-1p and narrow three phase "A1"n-3p AC voltage range defined to comply with nominal European AC voltages defined in IEC 60038 [i.2]. • Wide single phase "A1"w-1p and wide three phase "A1"w-3p AC voltage range for worldwide nominal AC voltages. This wide voltage range is based on the nominal voltages defined in IEC 60038 [i.2]. The present document aims at providing compatibility between the power supply equipment and both the ICT equipment, and the different load units connected to the same interface "A1" (e.g. control/monitoring, cooling system, etc.). The purpose of the present document is: • to identify a power supply system with the same characteristics for all ICT equipment defined in the area of application; the area of application may be any location where the interface "A1" is used i.e. telecommunication centres, Radio Base Stations, datacentres and customer premises; • to facilitate interworking of different (types of) loads; • to facilitate the standardization of power supply systems for ICT equipment; • to facilitate the installation, operation and maintenance in the same network of ICT equipment and systems from different origins. General requirements for safety and EMC are out of the scope of the present document series unless specific requirement not defined in existing safety or EMC standards. The present document concerns the requirements for the interface between Information and Communication Technology (ICT) equipment and its power supply. It includes requirements relating to its stability and measurement. Various other references and detailed measurement and test arrangements are contained in informative annexes.
Comité: CTN 133 (CTN 133 Telecomunicaciones)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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The present document specifies tests applicable to all Digital Enhanced Cordless Telecommunications (DECT) equipment accessing the DECT frequency band 1 880 MHz to 1 900 MHz and including provisions for testing other or extended frequency bands as described in ETSI EN 300 175-1 [i.11] and ETSI EN 300 175-2 [1]. Part 2 of the present multi-part deliverable [i.15] specifies tests applicable to DECT speech and audio transmission using a collection of speech codecs, including Recommendation ITU-T G.726 [i.7] ADPCM codec, Recommendation ITU-T G.722 [i.8] "7 kHz codec", "MPEG-4 codec" [i.10], LC3plus [i.24] and others. The aims of the present document are to ensure: • efficient use of frequency spectrum; • no harm done to any connected network and its services; • no harm done to other radio networks and services; • no harm done to other DECT equipment or its services; • interworking of terminal equipment via the public network. The tests of ETSI EN 300 176 are split into two parts: • the present document (part 1) covers testing of radio frequency parameters, security elements and those DECT protocols that facilitate the radio frequency tests and efficient use of frequency spectrum; • part 2 [i.15] describes testing of speech and audio requirements between network interface and DECT PT, or between a DECT CI air interface and alternatively a DECT PT or FT. Part 2 is not applicable to terminal equipment specially designed for the disabled (e.g. with amplification of received speech as an aid for the hard-of-hearing). DECT terminal equipment consists of the following elements: a) Fixed Part (FP); b) Portable Part (PP); c) Cordless Terminal Adapter (CTA); d) Wireless Relay Station (WRS) (FP and PP combined); e) Hybrid Part (HyP) (a PP with capability to act as a FP to provide PP to PP communication). Details of the DECT Common Interface may be found in ETSI EN 300 175-1 [i.11], ETSI EN 300 175 parts 2 to 3 [1] to [2], ETSI EN 300 175-4 [i.12], ETSI EN 300 175 parts 5 to 6 [3] to [4], and ETSI EN 300 175 parts 7 to 8 [i.13] to [i.14]. Further details of the DECT system may be found in the ETSI Technical Report ETSI TR 101 178 [i.1]. Information about ULE may be found in the ETSI Technical Specifications ETSI TS 102 939-1 [i.20] and ETSI TS 102 939-2 [i.21].
Comité: CTN 212/SC 86 (CTN 212/SC 86 Fibras opticas)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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Esta parte de la IEC 61753 contiene los requisitos mínimos iniciales de ensayo y medición y las severidades que una fibra óptica de escala media 1 × N (16 ≤ N ≤64) DWDM (longitud de onda densa multiplexación por división) con espacio de canal de 50 GHz, 100 GHz o 200 HGz debe cumplir para ser categorizado como categoría C (entorno controlado). Los requisitos se dan para los dispositivos DWDM con perfil de banda de paso gaussiano y perfil de banda de paso de parte superior plana. Los requisitos excluyen los dispositivos con control de temperatura eléctrico dinámico.
Comité: CTN 203/SC 65 (CTN 203/SC 65 Medida y control de procesos industriales-fieldbus)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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El proyecto de norma europea no contiene este capítulo.
Comité: CTN 212/SC 46 (CTN 212/SC 46 Cables, hilos, guias de ondas, conectores y accesorios para la comunicación y señalizacion)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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Este documento detalla los métodos de ensayo para determinar las características de resistencia de CC de los conductores de cables utilizados en sistemas de comunicación analógicos y digitales. Estas características están descritas por la resistencia del conductor, la resistencia de bucle y el desequilibrio de la resistencia.
Comité: CTN 212/SC 86 (CTN 212/SC 86 Fibras opticas)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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Esta parte de la IEC 61753 define los requisitos mínimos iniciales de ensayo y medición y las severidades que cumplen los conectores de fibra óptica monomodo terminados como un rabillo o latiguillo para ser categorizados como que cumplen con la categoría C de la norma IEC (ambiente controlado), como se define en la IEC 61753-1.
Comité: CTN 212/SC 86 (CTN 212/SC 86 Fibras opticas)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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Esta parte de la IEC 61753 define los requisitos mínimos iniciales de ensayo y medición y las severidades que cumplen los conectores de fibra óptica monomodo terminados como rabillo y latiguillo para ser categorizados como que cumplen con la categoría estándar IEC OP+ (entorno exterior protegido extendido), como se define en la IEC 61753-1.
Comité: CTN 212/SC 86 (CTN 212/SC 86 Fibras opticas)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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Esta parte de la IEC 61753 contiene los requisitos mínimos iniciales de ensayo y medición y las severidades que una fibra óptica de escala media 1 × N (16 ≤ N ≤64) DWDM (longitud de onda densa multiplexación por división) con espacio de canal de 50 GHz, 100 GHz o 200 HGz debe cumplir para ser categorizado como categoría OP (entorno exterior protegido). Los requisitos se dan para los dispositivos DWDM con perfil de banda de paso gaussiano y perfil de banda de paso de parte superior plana. Los requisitos excluyen los dispositivos con control de temperatura eléctrico dinámico.
Comité: CTN 212/SC 86 (CTN 212/SC 86 Fibras opticas)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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Esta parte de la IEC 61753 contiene los requisitos mínimos iniciales de ensayo y medición y las severidades que una fibra óptica de escala media 1 × N (16 ≤ N ≤64) DWDM (longitud de onda densa multiplexación por división) con espacio de canal de 50 GHz, 100 GHz o 200 HGz debe cumplir para ser categorizado como categoría OP+ (entorno exterior protegido extendido). Los requisitos se dan para los dispositivos DWDM con perfil de banda de paso gaussiano y perfil de banda de paso de parte superior plana. Los requisitos excluyen los dispositivos con control de temperatura eléctrico dinámico.
Comité: CTN 320 (CTN 320 Ciberseguridad y protección de datos personales)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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Este documento especifica un enfoque de certificación de seguridad para los contadores eléctricos inteligentes. Proporciona una solución general para la certificación de seguridad con el fin de evitar la fragmentación y permitir el reconocimiento mutuo de los certificados en Europa. Define los requisitos funcionales y los criterios de garantía (véanse los Criterios Comunes en la norma ISO/IEC 15408 (todas las partes)) para la certificación de seguridad. Este perfil de protección no define tipos específicos de información personal sensible o de información personalmente identificable.
Comité: CTN 133 (CTN 133 Telecomunicaciones)
Origen: UNE
Fecha de cierre: 2022-octubre-16
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The present document specifies technical characteristics and methods of measurements for broadband and wideband data transmission system equipment including the associated ancillary equipment in respect of electromagnetic compatibility, as detailed in table 1. Technical specifications related to the antenna port and emissions from the enclosure port of the radio equipment are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and performance criteria for broadband and wideband data transmission systems as detailed in table 1. NOTE: In the context of the present document, broadband and wideband are interchangeable. Table 1: Radio Technologies in scope of the present document Technology ETSI Standard Wideband transmission systems; Data transmission equipment operating in the 2,4 GHz band ETSI EN 300 328 [i.8] 5 GHz RLAN ETSI EN 301 893 [i.3] 6 GHz WAS/RLAN ETSI EN 303 687 [i.2] Wireless Access Systems (WAS); 5,8 GHz fixed broadband data transmitting systems; ETSI EN 302 502 [i.4] Multi-Gigabit Wireless Systems (MGWS) in the 60 GHz band ETSI EN 302 567 [i.6] Wideband Data Transmission Systems (WDTS) for Fixed Network Radio Equipment operating in the 57 GHz to 71 GHz band ETSI EN 303 722 [i.5] Emissions requirements in the present document are specified for frequencies above 9 kHz. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document. NOTE: The relationship between the present document and essential requirements of article 3.1(b) of Directive 2014/53/EU [i.1] is given in annex A.