Japan-US (or Japan-US Cable Network – JUSCN or JUCN or J-US or JUS) is a submarine telecommunications cable system in the North Pacific Ocean linking the United States and Japan.
It has landing points in: It has a design transmission capacity of 640 Gbit/s, starting operation at 80 Gbit/s and a total cable length of 21,000 kilometres (13,000 mi).
It started operation in August 2001.
[1] It was upgraded to be capable of 1.28 Tbit/s operation in March 2008.