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  Home : ITU-T : SG 5 : Meeting 2018-05-21 : Contributions  Recently posted -  Search Meeting Documents
   
ITU-T SG 5  C (2018-05-21) 

ITU-T SG 5

Environment, climate change and circular economy

Study Period 2017

Meeting  from 2018-05-21 to 2018-05-25

held in Switzerland [Geneva]

Other Meetings : 2021-11-30  2021-05-11  2020-10-19  2020-05-11  2019-09-16  2019-05-13  2018-09-11  2018-03-05  2017-11-13  2017-05-15 

Results:10 total items.
Contributions  [ Source: Nippon Telegraph and Telephone Corporation (NTT) ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 263 ]  
(Rev.1) 
Proposed second draft of K.soft_req "Reliability requirement of particle radiation effect for telecommunication systems"     Fujitsu Limited , Hitachi, Ltd. , NEC Corporation , Nippon Telegraph and Telephone Corporation (NTT) , Oki Electric Industry Company Ltd. (OKI) , Xilinx Incorporation   Q5/5   2018-05-08
[ 262 ]  
(Rev.1) 
Proposal of third draft of K.soft_mes "Quality estimation methods and application guidelines for mitigation measures based on particle radiation tests"     Fujitsu Limited , Hitachi, Ltd. , NEC Corporation , Nippon Telegraph and Telephone Corporation (NTT) , Oki Electric Industry Company Ltd. (OKI) , Xilinx Incorporation   Q5/5   2018-05-08
[ 249 ]  
 
Proposal for the revision of K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2018-05-07
[ 248 ]  
 
Proposal about resistibility level of internal Ethernet port     Nippon Telegraph and Telephone Corporation (NTT)   Q2/5   2018-05-07
[ 247 ]  
 
Proposed revision of K.44 for definition of "Intra-system port"     Nippon Telegraph and Telephone Corporation (NTT)   Q2/5   2018-05-07
[ 246 ]  
 
Comments and re-proposals on K.vss "Lightning protection and Earthing of Video Surveillance System"     Nippon Telegraph and Telephone Corporation (NTT)   Q1/5   2018-05-07
[ 235 ]  
 
Proposed second draft of new Recommendation K.spdsafe "Guidance on safety relating to the use of surge protective devices and surge protective components in customer building and access network"     Nippon Telegraph and Telephone Corporation (NTT)   Q2/5   2018-04-27
[ 234 ]  
 
Comments on use of terms of insulation and isolation     Nippon Telegraph and Telephone Corporation (NTT)   Q2/5   2018-04-27
[ 233 ]  
 
Study of the desirability of easing the overvoltage resistibility requirement for STP Ethernet ports in K.20 and K.21     Nippon Telegraph and Telephone Corporation (NTT)   Q2/5   2018-04-26
[ 232 ]  
(Rev.1) 
A Study on necessity of overvoltage test of USB port in K.20 and K.21 (in the case of connecting USB device which is supplied power by an AC adapter)     Nippon Telegraph and Telephone Corporation (NTT)   Q2/5   2018-04-26
Results:10 total items.
 
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