The JASUKA submarine cable is a high-speed fiber optic cable that connects Japan, South Korea and the United States. It was commissioned in 2016 and is operated by a consortium of telecommunications companies including SoftBank Group, Facebook, and TE SubCom.
The cable is approximately 8,900 kilometers long and has a total capacity of 60 terabits per second. It spans the Pacific Ocean, connecting Japan's Chikura landing station to South Korea's Pusan landing station and then to the United States' Hermosa Beach landing station in California.
The JASUKA cable is designed to meet the increasing demand for high-speed data transfer between Asia and the United States, providing faster and more reliable connectivity for businesses and consumers alike.
In addition to its high capacity and speed, the JASUKA cable is equipped with advanced technology to ensure maximum reliability and security. It is also designed to withstand natural disasters such as earthquakes and typhoons.
Overall, the JASUKA submarine cable plays a critical role in supporting the growth of the digital economy and enabling seamless communication and information sharing across the Pacific.