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  Home : ITU-T : SG15 : Meeting 2025-03-17 : Contributions  Recently posted -  Search Meeting Documents
   
ITU-T SG15  C (2025-03-17) 

ITU-T SG15

Transport, access and home

Study Period 2025

Meeting  from 2025-03-17 to 2025-03-28

held in Switzerland [Geneva]

Other Meetings : 2025-10-13 

Results:41 total items.
Contributions  [ Source: China Telecommunications Corporation ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 299 ]  
(Rev.1) 
A proposal of updating planning and maintenance clause of G.7716     China Telecommunications Corporation , Huawei Technologies Co., Ltd. (China) , MIIT (China)   Q14/15   2025-03-04
[ 298 ]  
(Rev.1) 
A proposed definition of NMA     China Telecommunications Corporation , Huawei Technologies Co., Ltd. (China)   Q14/15, Q12/15   2025-03-04
[ 292 ]  
(Rev.1) 
Proposals to start technical report on enhanced network operations for transport networks     China Mobile Communications Co. Ltd. , China Telecommunications Corporation , China Unicom , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q14/15, Q12/15   2025-03-04
[ 280 ]  
 
Proposals on geometrical parameters of WC-MCF in Supplement of G Suppl.G.65x     China Mobile Communications Co. Ltd. , China Telecommunications Corporation , China Unicom , Yangtze Optical Fibre and Cable Joint Stock Limited Company (China)   Q5/15   2025-03-04
[ 278 ]  
 
New work item proposal on revision of Recommendation G.650.1     China Telecommunications Corporation , China Unicom , Ministry of Industry and Information Technology (MIIT) (China) , State Grid Corporation of China , Yangtze Optical Fibre and Cable Joint Stock Limited Company (China)   Q5/15   2025-03-04
[ 266 ]  
 
Propose to initiate a technical report to adopt F5G-A generation definition     China Telecommunications Corporation , Huawei Technologies Düsseldorf GmbH (Germany)   Q3/15, Q2/15   2025-03-04
[ 265 ]  
 
Propose to start a new supplement on Coexistence between G.fin and G.xfin systems     China Telecommunications Corporation , China Unicom , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q3/15   2025-03-04
[ 264 ]  
 
Proposals to the revised recommendation ITU-T G.978     China Information Communication Technologies Group , China Telecommunications Corporation   Q8/15   2025-03-04
[ 262 ]  
 
Proposals to the revised recommendation ITU-T G.976     China Information Communication Technologies Group , China Telecommunications Corporation   Q8/15   2025-03-04
[ 232 ]  
 
Consideration on enhanced network operations (ENOs), digital twin network (DTN) Network Management Agent (NMA) and data collector for optical networks     China Telecommunications Corporation , China Unicom , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q14/15, Q12/15   2025-03-03
[ 224 ]  
 
Proposal of starting a new work item on amplified 10Gbit/s DWDM applications in the O-band     China Telecommunications Corporation , China Unicom , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q6/15   2025-03-03
[ 222 ]  
 
The discussion on the 12.5G upstream line rate decision     China Telecommunications Corporation   Q2/15   2025-03-03
[ 221 ]  
 
Proposed skeleton Draft for section 9: Candidate fibre sensing technologies in vhsp draft     China Telecommunications Corporation , ZTE Corporation (China)   Q2/15   2025-03-03
[ 220 ]  
 
Discussion of the new fiber characteristics in ITU-T G.654     China Telecommunications Corporation , Ministry of Industry and Information Technology (MIIT) (China)   Q6/15, Q5/15   2025-03-03
[ 218 ]  
 
Proposal for a Technical Report on International Optical Telecommunications towards 2030 and Beyond (IOT-2030)     Algérie Télécom SPA (Algeria) , Centre Tecnològic de Telecomunicacions de Catalunya (CTTC) (Spain) , China Information Communication Technologies Group , China Mobile Communications Co. Ltd. , China Telecommunications Corporation , China Unicom , Electronics and Telecommunications Research Institute (ETRI) (Korea (Rep. of)) , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , NOS Technology SA (Portugal) , Telefónica S.A. (Spain) , ZTE Corporation (China)   Q6/15, Q2/15, Q12/15   2025-03-03
[ 200 ]  
 
G.sup.VHSP: overview of back-scattering type sensing     China Telecommunications Corporation , ZTE Corporation (China)   Q2/15   2025-03-03
[ 197 ]  
 
Proposal for quiet window in G.Xfin-DLL     China Telecommunications Corporation , China Unicom , ZTE Corporation (China)   Q3/15   2025-03-03
[ 194 ]  
 
Suggestion of PCS sublayer frame structure for G.Xfin-PHY     China Telecommunications Corporation , ZTE Corporation (China)   Q3/15   2025-03-03
[ 188 ]  
 
Functions of APC and LLC sublayes for G.Xfin-DLL     China Telecommunications Corporation , China Unicom , ZTE Corporation (China)   Q3/15   2025-03-03
[ 183 ]  
 
Experimental analysis of the impact of f-OTDR sensing signal on service signal in different co-fiber propagation environment     China Information Communication Technologies Group , China Telecommunications Corporation , China Unicom , Ministry of Industry and Information Technology (MIIT) (China)   Q6/15   2025-03-03
[ 181 ]  
 
Propose to initiate research of AI in optical access networks     China Information Communication Technologies Group , China Telecommunications Corporation , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q2/15   2025-03-03
[ 179 ]  
 
Proposed new use case on MQTT-based management for CMAFP     China Telecommunications Corporation , ZTE Corporation (China)   Q3/15   2025-03-03
[ 177 ]  
 
Proposed text for MAC concept of G.xfin-DLL     China Telecommunications Corporation , ZTE Corporation (China)   Q3/15   2025-03-03
[ 176 ]  
 
Proposed text on overview and protocol stack of G.xfin-DLL     China Telecommunications Corporation , ZTE Corporation (China)   Q3/15   2025-03-03
[ 175 ]  
 
Discussion on recent ITU-T SG15 activities for next generation optical network technologies and roadmaps towards 2030 and beyond     China Telecommunications Corporation , Huawei Technologies Düsseldorf GmbH (Germany)   Q2/15   2025-03-03
[ 174 ]  
 
Text revision for 3-gen migration scenario in G.9804.1 amd3     China Telecommunications Corporation   Q2/15   2025-03-03
[ 172 ]  
 
Clarification changes on descriptions of multi-gen GPON coexistence     China Telecommunications Corporation , Huawei Technologies Co., Ltd. (China)   Q2/15   2025-03-03
[ 170 ]  
 
Discussion on functionality of data collection and data processing     China Telecommunications Corporation , China Unicom , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q14/15, Q12/15   2025-03-03
[ 134 ]  
(Rev.1) 
Proposal for a Technique Report on feed-forward sensing in optical communication networks     China Information Communication Technologies Group , China Mobile Communications Co. Ltd. , China Telecommunications Corporation , China Unicom , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q6/15   2025-03-03
[ 131 ]  
 
Preliminary experimental results of 10Gb/s single/multi span transmission system in the O-band     China Telecommunications Corporation   Q6/15   2025-03-03
[ 129 ]  
 
Proposals to modify the G.665 revision to enhance Raman amplifier safety     China Mobile Communications Co. Ltd. , China Information Communication Technologies Group , China Telecommunications Corporation , China Unicom , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q6/15   2025-03-03
[ 128 ]  
 
B1T network considerations     China Information Communication Technologies Group , China Telecommunications Corporation , Huawei Technologies Co., Ltd. (China)   Q11/15   2025-03-03
[ 119 ]  
 
The mapping between TAPI and G.7702     China Telecommunications Corporation , China Unicom , Ciena Canada , Ministry of Industry and Information Technology (MIIT) (China) , ZTE Corporation (China)   Q14/15, Q12/15   2025-03-02
[ 100 ]  
(Rev.1) 
VHSP technology comparison update     AT&T, Inc. (United States) , British Telecommunications Plc. (BT Plc) (United Kingdom) , China Telecommunications Corporation , Deutsche Telekom AG (Germany) , Frontier Communication (United States) , Orange (France) , SK Telecom (Korea (Rep. of)) , Verizon Communication Corporation (United States)   Q2/15   2025-02-28
[ 99 ]  
(Rev.1) 
Proposed content for the G.Sup.VHSP requirements section     AT&T, Inc. (United States) , Bell Canada , British Telecommunications Plc. (BT Plc) (United Kingdom) , China Telecommunications Corporation , Deutsche Telekom AG (Germany) , Frontier Communication (United States) , Orange (France) , SK Telecom (Korea (Rep. of)) , Verizon Communication Corporation (United States)   Q2/15   2025-02-28
[ 90 ]  
 
Interpretation and comparison of B1T models     ADTRAN Holdings Inc. (United States) , China Information Communication Technologies Group , China Telecommunications Corporation , China Unicom , Cisco Systems, Inc. (United States) , Ministry of Industry and Information Technology (MIIT) (China)   Q11/15   2025-02-28
[ 88 ]  
 
Analysis and consideration on B1T open questions     Algérie Télécom SPA (Algeria) , China Telecommunications Corporation , Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China)   Q11/15   2025-02-28
[ 87 ]  
 
ODUk/flex aggregation to B1T Path layer     China Information Communication Technologies Group , China Telecommunications Corporation , Cisco Systems, Inc. (United States) , Ministry of Industry and Information Technology (MIIT) (China)   Q11/15   2025-02-28
[ 84 ]  
 
Optimization of B1T FlexO interface rates     ADTRAN Holdings Inc. (United States) , China Information Communication Technologies Group , China Telecommunications Corporation , Cisco Systems, Inc. (United States)   Q11/15   2025-02-28
[ 78 ]  
 
G.sup.VHSP draft gap analysis     AT&T, Inc. (United States) , China Telecommunications Corporation , Verizon Communication Corporation (United States)   Q2/15   2025-02-27
[ 18 ]  
 
B1T OTN interworking with n*105G OTN data plane     China Telecommunications Corporation , Huawei Technologies Düsseldorf GmbH (Germany) , Ministry of Industry and Information Technology (MIIT) (China)   Q11/15   2025-02-20
Results:41 total items.
 
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