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China Unicom prohibits optical splitters

China Unicom prohibits optical splitters

China United Network Communications Group Co., Ltd., China Unicom, is a Chinese. Originally founded in 1994 as a and , it currently provides a range of services including mobile network, long-distance...

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MOFCOM Spokesperson''s Remarks on Ruling in Anti-Circumvention

This case marks China''s first anti-circumvention investigation. Since then, MOFCOM has conducted the investigation in accordance with laws and regulations, ensuring the openness and transparency of

Feb 27, 2026
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China Unicom – IEEE ComSoc Technology Blog

According to a new research report from Goldman Sachs-China, the three major, state owned telecom operators (China Mobile, China Telecom, China Unicom) are quietly becoming the

Aug 12, 2025
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US bans telecom giant China Unicom over spying

China Unicom has become the latest Chinese telecoms giant to be banned from the US over "significant" national security and espionage concerns.

Sep 08, 2025
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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 mobile operator, it currently provides a range of services including mobile network, long-distance & local calling, data communication, Internet services, digital television, and IP telephony. As of 2022, China Unicom is the

Jul 20, 2025
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China to impose anti-circumvention measures on US optical fibers

China''s Ministry of Commerce said on Thursday that it has decided to impose anti-circumvention measures on certain optical fiber imports originating in the United States, effective

Oct 03, 2025
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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,

Jan 02, 2026
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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

Jun 08, 2026
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China Meta Guide

Government Services: China Unicom Heilongjiang deployed a smart guidance AI digital human system at the Yichun municipal government services hall, powered by DeepSeek and China Unicom''s

Apr 29, 2026
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Exclusive-China plans $500 million subsea internet cable to rival U.S

Chinese 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 similar U.S.-backed

Apr 28, 2026
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Unicom Mobile Universal Telecom Grade Fiber Optic Equipment 1/2 Optical

Unicom Mobile Universal Telecom Grade Fiber Optic Equipment 1/2 Optical Splitter 1/2 Tail Fiber Tapered SC LC FC From China No reviews yet Shenzhen Siyuanhengye Technology Co., Ltd. 8 yrs

Apr 18, 2026
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China announces anti-circumvention measures on certain US optical

China''s Ministry of Commerce announced on Thursday that it has imposed anti-circumvention measures on imports of certain cut-off shifted single-mode optical fiber products

Aug 20, 2025
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China Optical Splitter, Optical Splitter Wholesale, Manufacturers

Discover the perfect addition to your Fiber Optic Equipment with our Optical Splitter.Keep up with trends like faster data transmission speeds and compact designs.

Apr 11, 2026
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Optical network technologies converge on broadband China

The largest optical network contract from China Unicom ever, with a total length of over 15,000km, and over 200 stations, the network covers 19 of China''s 31 provinces.

Oct 13, 2025
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China Initiates Anti-Circumvention Investigation into U.S. Optical

The Ministry of Commerce has announced a six-month probe into specific optical fiber products from the U.S., following claims of circumventing anti-dumping measures.

Sep 12, 2025
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FCC blocks China Unicom from US telecom market | CNN Business

The Federal Communications Commission on Thursday voted to ban China Unicom, a state-owned Chinese telecommunications carrier, from offering telecom services in the United States.

Dec 19, 2025
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Mar 22, 2026
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China Launches First Anti-Circumvention Investigation into US

TMTPOST — China''s Ministry of Commerce has initiated its first-ever anti-circumvention investigation into optical fiber products imported from the United States. The investigation aims to ensure the

Oct 14, 2025
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F.C.C. revokes the ability of China Unicom to operate in the U.S.

The agency''s four commissioners voted unanimously to revoke the license for the American subsidiary of China Unicom, saying the company could access or reroute American

Dec 20, 2025
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White Paper on China International Optical Cable Interconnection

China''s international interactions, requirements on its networks'' ability to provide global services, and both opportunities and challenges in the submarine optical cable industry. Chinese enterprises

Feb 06, 2026
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FCC revokes China Unicom authorization to operate

FCC orders China Unicom Americas to discontinue any domestic or international services within sixty days, citing security concerns.

Jun 09, 2026
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WDM Fiber, Wavelength Division Multiplexing | T & S

Products Splitter & WDM T&S PLC optical splitters deliver low insertion loss and stable performance, making them ideal for FTTX signal distribution and

Dec 05, 2025
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Federal Communications Commission DA 25-453 Before the Federal

16 Letter from Robert E. Stup, Jr., Counsel to China Unicom (Americas) Operations Limited, Squire Patton Boggs (US) LLP, to Denise Coca, Chief, Telecommunications and Analysis Division, FCC

Dec 08, 2025
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FCC Initiates Proceeding to Revoke China Unicom Authorizations

News Release (Agenda Item) FCC Initiates Proceeding Regarding Revocation Of China Unicom Americas'' Authorizations

Sep 06, 2025
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China: MOFCOM Issues Ruling on China''s First Anti-Circumvention

On 3 September 2025, the Ministry of Commerce of the People''s Republic of China (MOFCOM) rendered a ruling in China''s first anti-circumvention investigation.

Aug 16, 2025
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The complete guide to the Great Firewall of China (GFoC)

Website blocked by the Great Firewall of China? Learn about China Firewall tests and how to make your website accessible in China.

Jun 23, 2026
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China launches anti-circumvention probe into imported optical fiber

BEIJING - China''s Ministry of Commerce announced on Tuesday that it has launched an anti-circumvention investigation into certain optical fiber products imported from the United States.

Jun 15, 2026
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manufacturer of fiber optical splitter

Manufacturer of High-Quality FTTX Products Customizable fiber optic solutions for telecom operators, internet providers, system integrators, and equipment manufacturers worldwide.

Apr 29, 2026
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China Launches Anti-Circumvention Probe into US Optical Fiber Imports

China has opened a new front in its trade dispute with the United States, launching an unprecedented anti-circumvention investigation into imports of US optical fiber.

Jul 19, 2025
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The Pros and Cons of China''s Role in Global Fiber

One major disadvantage of China''s role in the global fiber optic PLC splitter market competition is the perception of lower quality in comparison to products from

Nov 03, 2025
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China imposes anti-circumvention duties on US-made

China''s Ministry of Commerce has ruled that US optical fiber producers circumvented existing anti-dumping measures by altering trade

Sep 25, 2025
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FCC Revokes China Unicom Americas'' Telecom License

The Federal Communications Commission (FCC) adopted a revocation order that ends the ability of China Unicom (Americas) in providing

Mar 02, 2026
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