Posted on by Cathrine Versfeld

The Space Station Now Has Blisteringly Fast Internet

A collage of the pet photos sent over laser links from Earth to LCRD (Laser Communications Relay Demonstration) to ILLUMA-T (Integrated LCRD Low Earth Orbit User Modem and Amplifier Terminal) on the space station. Credit: NASA/Dave Ryan
A collage of the pet photos sent over laser links from Earth to LCRD (Laser Communications Relay Demonstration) to ILLUMA-T (Integrated LCRD Low Earth Orbit User Modem and Amplifier Terminal) on the space station. Credit: NASA/Dave Ryan

NASA’s Space Communications and Navigation programme (SCaN) has demonstrated the first two way end-to-end laser relay system, deployed through an innovative network. To test SCaN, they sent data to the International Space Station at the impressive speed of 1.2 gigabits per second. Using bandwidth that would normally be reserved for more important communications, the chosen message for the test was a set of adorable images and videos featuring the pets of NASA astronauts and staffers.

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