Where can I find the total length of the optical cable line

The FLAG optical cable line is approximately 28,000 kilometers long.The Fibre-optic Link Around the Globe (FLAG) is a major submarine communications cable that spans 28,000 kilometers (17,398 miles), connecting the United Kingdom, Japan, India, and multiple locations in between . This extensive network runs from the eastern coast of North America to Japan and is primarily a submarine cable system, although it includes some terrestrial segments . The FLAG system was first placed into commercial service in late 1997 and is operated by Global Cloud Xchange, a subsidiary of 3i Infrastructure .Key FeaturesRoute: Connects Europe, Asia, and North America, providing high-capacity international data transmission .Capacity: Initially offered speeds of 10 Gbit/s and carries over 120,000 voice channels via 27,000 kilometers of mostly undersea cable .Technology: Uses erbium-doped fiber amplifiers and synchronous digital hierarchy technology to maintain signal quality over long distances .Fun Fact: The 28,000 km length is roughly equivalent to 14 trips to the Moon, highlighting the immense scale of the network . This cable is one of the longest optical fiber systems in the world and plays a critical role in global telecommunications, enabling high-speed internet and data connectivity across continents.