Ever wonder how data from a server in Beijing can reach a computer in San Diego? As deceptively simple as it sounds, that data goes through a cable. Cables spanning various distances, numerous speeds, and controlled by an incredible variety of owners, run through the ocean to connect these different sides of the world. Google, in a partnership with Facebook and China Soft Power Technology, is looking to take the next leap in the quality and speed of these vital methods of data transfer. That leap comes in the form of a few 8,000 mile cables, and it’s called the Pacific Light Cable Network.
The Pacific Light Cable Network, or the PLCN, will transmit 120 terabits of data per second between Los Angeles and Hong Kong and is expected to be functional by 2018. According to Google’s submarine networking infrastructure director, this will decrease latency in certain cases and will provide a much faster and more reliable experience when communicating between the two regions.
While this isn’t a first for Google, or even for Facebook, the scale is unique from their previous networks. Google has already invested considerable sums into the PLCN and has collaborated on similar projects in the recent past to make sure the process runs smoothly and functions within the coming years.
