Dec 07, 2025
The main characteristic of China''s cyber operation is that it is designed to import industrial secrets from overseas advanced companies, mainly the exploitation of
Dec 10, 2025
In 2014, China Unicom took the lead in launching the exploration of new types of optical fibre in the global industry, and promoted and participated in setting the ITU-T G.654E optical cable
May 14, 2026
After the completion of the research project, its research results will directly serve the application selection of optical cable products of China''s telecommunication operators and promote the
Feb 06, 2026
This article is an overview on optical communication development in P. R. China during the past 30 years. Based on the initial research and
Dec 29, 2025
China Unicom has completed the world''s first live network verification of single wave 1.2Tbit/s commercial international transmission in the ADC Backhaul transmission section in Hong
Apr 28, 2026
China Unicom has solidly advanced the “Three-Year Action Plan for Mobile Network Quality Improvement” and the “Special Action for Network Operation Quality Enhancement”, achieving
Feb 21, 2026
Driven by China''s industry, more than 100 networks around the world have adopted the ROADM, pooling wavelength division, and all-optical access technologies, and more than 40 networks in 32
Jul 05, 2026
HK, hereinafter referred to as “ YOFC ”) passed the acceptance by China Unicom in Hami-Barkol, Xinjiang and Jinan-Qingdao, Shandong respectively, which marks the initial success of
Oct 18, 2025
Following the successful completion of the first global carrier class “Large Effective Area Fiber” land cable engineering test of China Unicom, YOFC will continue to intensify its R&D efforts on G.654.E
May 07, 2026
Read how China Unicom implemented a centralized cloud-based big data analytics platform using various elements of TM Forum''s Open Digital
Dec 31, 2025
The main points of the product focus on the selection of raw materials, test analysis of optical transmission performance, high-speed cable forming technology and so on.
May 21, 2026
China''s operators are aggressively embedding AI into fiber networks to improve reliability, reduce costs and enhance customer experience. According
Nov 26, 2025
China Unicom''s Wang Zhijun “On a daily basis we are now processing data volumes of around 17 Terabytes,” he says. “So the centralized
Sep 16, 2025
China Unicom leverages an autonomous network scheduling platform, gains greater visibility and control China Unicom built an autonomous, nationwide platform for network scheduling
Oct 10, 2025
China Unicom''s core fibre-optic network serves as the common platform for voice, cellular, paging, long-distance and data/Internet networks.
Jan 20, 2026
The directors of the Company consider Unicom BVI and China United Network Communications Group Company Limited (a state-owned enterprise established in the PRC, hereinafter referred to as
May 17, 2026
ntities involved in subsea cable operations. We are particularly concerned by the possibility that entities affiliated with the PRC, such as SBSS, Huawei Marine, China Telecom, and
Mar 16, 2026
Accelerating the construction of premium broadband network China Unicom continued to promote the construction of broadband premium networks with all-optical access, all-area Gigabit, full-house Wi
Dec 28, 2025
GROUP RESULTS China Unicom (Hong Kong) Limited (the “Company”) is pleased to announce the audited consolidated results of the Company and its subsidiaries (the “Group”) for the year ended 31
Feb 18, 2026
FTTR Development and Prospects of China Unicom under the F5G-Advanced China Unicom Yue Sun
Feb 06, 2026
GAO:Creating a Green and Agile Quality All Optical Network--One hop direct, 10 times energy efficiency improvement RRL: Creating an ultra high reliability, deterministic low latency optical network,
Aug 14, 2025
This paper brie fly analyzes the impact of each geological disaster factor on the submarine cable project and proposes solutions for providing essential information and some scienti
Jun 23, 2026
GROUP RESULTS China Unicom (Hong Kong) Limited (the “Company”) is pleased to announce the unaudited condensed consolidated interim results of the Company and its subsidiaries (the “Group”)
Jan 18, 2026
In this study, a novel method is proposed for the solu-tion of multi-segment continuous cable analysis. Solu-tion of continuous cable is achieved by dividing the com-plete cable system into segments.
Jun 19, 2026
We have established branches in 31 provinces (including autonomous regions and municipalities) across China, as well as in multiple countries and regions overseas.
Mar 31, 2026
All-optical Infrastructure has been Applied on a Large Scale and Gained Significant Economic and Social Benefits China Unicom''s all-optical infrastructure system architecture and
Oct 20, 2025
The analysis is structured to be adaptable to any China Active Optical Cable (AOC) Market while providing actionable, region-specific insights.
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