Contribuciones
[ AI/Cuestión: Q2/5 ]  |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 538 ]
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Draft K.Suppl_tov "Protection of ICT equipment with DC power supply against transient overvoltage(TOV)"
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China Unicom
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ZTE Corporation (China)
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Q2/5
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2024-06-04 |
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[ 533 ]
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Discussion on lightning surge test level of Ethernet port on K.21
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ZTE Corporation (China)
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Q2/5
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2024-06-04 |
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[ 525 ]
(Rev.1) |
Proposed draft of Terms of Reference for Q1/5 and Q2/5 for the next study period
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5, Q1/5
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2024-06-04 |
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[ 524 ]
(Rev.1) |
Opinion on proposed exception condition of applying insulation resistance testing for Ethernet port in ITU-T Rec. K.20 and K.21
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2024-06-04 |
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[ 523 ]
(Rev.1) |
Proposed 1st draft revision of ITU-T Rec. K.12 "Characteristics of gas discharge tubes for the protection of telecommunications installations" for adding guidance regarding selection of agreed primary protector for testing resistibility of products sold in the general market etc.
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2024-06-04 |
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[ 491 ]
(Rev.1) |
IEEE 802.3 Ethernet Working Group comments on Supplement 25 to ITU-T K.117
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Institute of Electrical and Electronics Engineers, Inc. (IEEE) (United States)
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Q2/5
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2024-05-31 |
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[ 490 ]
(Rev.1) |
IEEE 802.3 Ethernet Working Group comments on ITU-T K.147
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Institute of Electrical and Electronics Engineers, Inc. (IEEE) (United States)
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Q2/5
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2024-05-31 |
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[ 381 ]
(Rev.1) |
The 2nd draft of modification on Implementer's guide K.44Imp "Guide on the use of the overvoltage resistibility for Recommendations ITU-T K.20, K.21 and K.45"
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2023-10-30 |
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[ 355 ]
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Discussion on insulation test requirement of Ethernet
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ZTE Corporation (China)
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Q2/5
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2023-10-25 |
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[ 354 ]
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Proposed new ITU-T technical report on K.TR_tov "Protection of ICT Equipment with DC Power Supply against Transient Overvoltage (TOV)"
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ZTE Corporation, China Unicom
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Q2/5
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2023-10-25 |
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[ 290 ]
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Discussion on K.147 revision
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2023-05-31 |
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[ 289 ]
(Rev.1) |
Discussion on modification of Implementer's guide K.44Imp "Guide on the use of the overvoltage resistibility for Recommendations ITU-T K.20, K.21 and K.45"
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2023-05-31 |
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[ 288 ]
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Proposed revision of Recommendation K.143 "Guidance on safety relating to the use of surge protective devices and surge protective components in telecommunication terminal equipment"
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2023-05-31 |
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[ 260 ]
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Proposed new work item on revising K.21 "Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents"
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ZTE Corporation (China)
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Q2/5
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2023-05-30 |
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[ 259 ]
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Proposed new work item on revising K.20 "Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents"
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ZTE Corporation (China)
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Q2/5
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2023-05-30 |
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[ 210 ]
(Rev.1) |
Proposal of the guide to the list of the ITU-T Recommendations, Supplements and other informative texts.
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Orange Polska S.A. (Poland)
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Q4/5, Q3/5, Q2/5, Q1/5
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2023-05-21 |
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[ 182 ]
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Supplement to ITU-T K-series Recommendations ITU-T K.118 - Requirements for lightning protection of fibre to the distribution point equipment - Modelling earth potential rise (EPR)
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Institute of Electrical and Electronics Engineers, Inc. (IEEE) (United States)
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Q2/5
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2022-10-05 |
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[ 153 ]
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Supplement XX to ITU-T K-series Recommendations, ITU-T K.118 - Requirements for lightning protection of fibre to the distribution point equipment - Overview
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Institute of Electrical and Electronics Engineers, Inc. (IEEE) (United States)
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Q2/5
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2022-10-04 |
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[ 149 ]
(Rev.1) |
Proposed modification on ITU-T Rec. K.45 "Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents"
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2022-10-03 |
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[ 148 ]
(Rev.1) |
Proposed modification on ITU-T Rec. K.20 "Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents"
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2022-10-03 |
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[ 146 ]
(Rev.1) |
Proposed revision of Recommendation K.143 "Guidance on safety relating to the use of surge protective devices and surge protective components in telecommunication terminal equipment"
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2022-10-03 |
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[ 109 ]
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Database of phrases and words from WP1 Recommendations and Supplements
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Institute of Electrical and Electronics Engineers, Inc. (IEEE) (United States)
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Q8/5, Q4/5, Q3/5, Q2/5, Q1/5
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2022-09-26 |
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[ 99 ]
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Draft supplement to K.44 The 100 kHz ring wave generator
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Institute of Electrical and Electronics Engineers, Inc. (IEEE) (United States)
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Q2/5
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2022-06-08 |
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[ 91 ]
(Rev.1) |
Draft K.44 Supplement Electric shock and related terms and definitions
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Institute of Electrical and Electronics Engineers, Inc. (IEEE) (United States)
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Q2/5
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2022-06-08 |
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[ 42 ]
(Rev.1) |
Proposed revision of K.Sup.24: "Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning"
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2022-06-07 |
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[ 40 ]
(Rev.1) |
Proposed revision of K.21 "Resistibility of telecommunication equipment installed in customer premises to over voltages and over currents" regarding exception conditions and related future tasks
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q2/5
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2022-06-07 |
Resultados :26 documentos
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