The Fastest Data in the World: A Breakthrough in High-Speed Networking
In a groundbreaking technological feat, engineers at CERN, home to the Large Hadron Collider (LHC) in Switzerland, have set up one of the fastest data links ever created. The connection, established with data storage sites in the Netherlands, achieves speeds of 800 gigabits per second (Gbps), more than 11,000 times the average broadband speed in the UK.
This high-speed link will revolutionize access to the LHC’s massive experimental data, which generates up to one petabyte per second during particle collisions. The new system, tested successfully in March with specialized equipment from Nokia, will facilitate seamless storage and analysis of this data across borders.
Pioneering Data Speeds
The data link spans 1,650 kilometers from Geneva to Amsterdam, passing through Paris and Brussels. Achieving such speeds over long distances requires amplifying light signals at various points to maintain power levels. This innovation will support the LHC’s expected data surge following an upgrade in 2029, which will increase collision rates fivefold.
Pushing Speed Limits
While 800 Gbps is impressive, the race for even faster data transmission continues. In November, Japanese researchers broke records with a speed of 22.9 petabits per second (Pbps) using multi-core fiber optic cables. This speed is enough to supply every person on Earth with a Netflix stream simultaneously and highlights the future potential of networking technologies.
The latest advancements reflect the relentless drive of scientists and engineers to expand the possibilities of high-speed data, paving the way for unprecedented breakthroughs in science and technology.
