Pacific Crossing-1 (PC-1) is a submarine fiber optic cable that stretches across the Pacific Ocean, connecting the United States, Japan, and Taiwan. The cable is owned and operated by a consortium of telecommunications companies, including NTT Communications, AT&T, and KDDI.
PC-1 was first launched in 2000, with an initial capacity of 80 Gbps. Since then, the cable has undergone several upgrades and expansions, increasing its capacity to over 10 Tbps. The cable is currently made up of six fiber pairs and spans a distance of approximately 13,076 kilometers.
The PC-1 cable serves as a critical link for international data traffic between Asia and North America, carrying a variety of internet, voice, and video traffic. The cable provides reliable and high-speed connectivity between the major data centers in the United States, Japan, and Taiwan, enabling businesses and individuals to communicate and exchange data across the Pacific.
Overall, Pacific Crossing-1 is a crucial piece of infrastructure for the global telecommunications network, providing essential connectivity for businesses, governments, and individuals across the Pacific region and beyond.