Industry China Unicom Hainan Lingshui International Submarine Cable
China United Network Communications Group Co., Ltd. (China Unicom) recently announced the topping out of the main structure of its Hainan Lingshui International Submarine
Industry China''s reported construction of undersea internet cable
Chinese state-owned telecom firms, China Telecom, China Mobile, and China Unicom, are developing a $500 million undersea fiber-optic internet cable
Industry Exclusive: China plans $500 million subsea internet
SINGAPORE, April 6 (Reuters) - Chinese state-owned telecom firms are developing a $500 million undersea fiber-optic internet cable network that would link Asia, the
Industry China Unicom and FiberHome Built First C+L Band 400G Test Network
Wang Guangquan, Chief Engineer of China Unicom Research Institute, stated that the application and commercial deployment of 400G technology needs to take into account the actual
Industry China Unicom to Build Cambodia''s First State-Owned
The nearly 3,000-kilometer submarine optical fiber cable will run from Hong Kong to Sihanoukville in southern Cambodia, China Unicom announced
Industry China Unicom (Hong Kong) Limited 2025 Interim Results
Slide 1: Ladies and gentlemen, good afternoon. I am Wang Lingsheng from the Board Office of China Unicom. Welcome to China Unicom''s 2025 interim results presentation, and thank you for your long
Industry Optical network technologies converge on broadband China
China Unicom''s core fibre-optic network serves as the common platform for voice, cellular, paging, long-distance and data/Internet networks. The convergence of voice, data, video and IP services
Industry China Unicom Completes Asia Direct Cable with 1.2Tbps
December 23, 2024 – With the successful completion of the Asia Direct Cable (ADC) project, co-built by China Unicom, the company has achieved a groundbreaking milestone in global
Industry YOFC Assists Three Major Operators in Advancing the
YOFC provided a comprehensive suite of technical solutions, such as long-distance, low-loss hollow-core fibres, hollow-core fibre cables, hollow-core
Industry China Unicom''s ADC Submarine Cable Into Operation, with 8 Pairs of
With the full completion of the Asia Direct Cable (ADC) jointly built by China Unicom, China Unicom has completed the world''s first live network verification of single wave 1.2Tbit/s
Industry Record-breaking! China Unicom Completes 800G Transmission
This 800G live network validation relies on China Unicom''s abundant optical cable resources and key computing power hub nodes. Between Gui''an-Guangzhou-Shaoguan, ultra-long-haul transmission
Industry Advance network innovation and strengthen the construction of new
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
Industry YOFC assists China Unicom to complete the first global carrier class
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
Industry What China''s Major Submarine Cable Means for U.S.
Reuters says China''s state-owned telecom firms are building a $500 million fiber-optic internet cable network on the sea floor. China
Industry China Unicom and FiberHome Built First C+L Band 400G Test Network
Over the past year, Guangdong Unicom has actively implemented the strategy of building a strong network, accelerated the construction of new information infrastructure, and continued to
Industry China Unicom starts 400G backbone network trials jointly with optical
As the forerunner of G.654 optical fiber, China Unicom has started live network trials in the primary and secondary backbone networks in Shandong and Xinjiang to assess its transmission performances
Industry China Unicom Launches Its First Free-Space Optical Communication
Free-space optical communication technology has long been in experimental stages without extensive real-world deployments. China Unicom leads in integrating space-ground
Industry Optical fiber and cable market: This year is a "big year"
Larger-scale procurement is on the way. Recently, the results of China Unicom''s 2024 optical cable centralized procurement project were announced. 15 optical fiber and cable companies shared this
Industry China plans $500 million subsea internet cable to rival US-backed
Reuters reports that China state-owned telecom firms are developing a $500 million undersea fiber-optic internet cable network that would link Asia, the Middle East and Europe to rival a
Industry Optical Communication Development in China
1. Optical Fiber and Cable Industry Optical fiber technology research in China started in early 70''s and a few field trials for telephone inter-office relay
Industry YOFC assists China Unicom to complete the first global carrier class
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 standard.
Industry China Unicom''s ADC Submarine Cable Into Operation, with 8 Pairs of
China Unicom, as the main operator of the global backbone three-dimensional Internet network and the main constructor of the “the Belt and Road” new digital infrastructure, has also been
Industry China Unicom
China United Network Communications Group Co., Ltd., doing business as China Unicom, is a Chinese state-owned telecommunications operator. Originally founded in 1994 as a wireless paging and GSM