The Prat submarine cable is an important undersea cable that connects the cities of Valparaíso and Santiago in Chile. It is named after Arturo Prat, a Chilean naval officer who died during the Battle of Iquique in 1879.
The cable was first laid in 1925 and has been upgraded several times since then to accommodate the increasing demand for telecommunications services. It is currently owned and operated by Entel, one of the largest telecommunications companies in Chile.
The Prat submarine cable is approximately 4,000 kilometers long and has a capacity of up to 80 Gbps. It is made up of several fiber optic pairs that transmit data at high speeds, making it an important link for the internet and other telecommunications services in Chile.
In addition to its role in providing high-speed internet and other telecommunications services, the Prat submarine cable is also important for national security and defense purposes. It is one of several undersea cables that enable communication between the military and other government agencies in Chile.
Overall, the Prat submarine cable plays a critical role in connecting Chile to the rest of the world and facilitating communication, commerce, and national security.