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[Optical fiber concept rebounded with shock and Changying stock rose by more than 10%] On November 9, the fiber optic concept rebounded with shock and stock price during the session, and Changying stock price rose by more than 10%. YOFC, Hengtong Optoelectronics, Tongding Internet, Special Information, Zhongtian Technology, etc. followed suit. On the news, China recently completed the world's first 1,000-kilometer hollow-core optical fiber two-way real-time transmission verification. It is understood that this technology doubles the transmission capacity of the current best-performing solid-core optical fiber and increases the transmission distance by 60%.
Live broadcast 🕐 2026-11-09 10:44
#optical fiber #Live broadcast #fiber optic cable
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