PC-1


PC-1 is a submarine telecommunications cable system in the North Pacific Ocean linking the United States to Japan.
It has landing points in:
  1. Shima, Mie Prefecture, Japan
  2. Ajigaura, Hitachinaka, Ibaraki Prefecture, Japan
  3. Harbour Pointe, Snohomish County, Washington, United States
  4. Grover Beach, San Luis Obispo County, California, United States
It has a design transmission capacity of 640 Gbit/s, with 180 Gbit/s lit, and a total cable length of 20,890 km. It started operation in January 2001.
Since 2009, PC-1 has been owned by Japanese carrier NTT.