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How long does it take to fuse the 24-core optical cable?

It takes 50 minutes to fuse the 24-core cable. According to relevant data, as of March 20, 2023, China's communication department announced the maintenance methods and time of various types of optical cables, of which it takes 50 minutes for 24-core optical cables to accurately locate the fault point, open the cable and pull out the fiber, and then weld and seal.