recentpopularlog in

pierredv : optical-communications   1

SpaceDataHighway Achieves 10,000 Successful Laser Connections - Via Satellite - May 2018
"The SpaceDataHighway system, a public-private partnership between the European Space Agency (ESA) and Airbus, has achieved 10,000 successful laser connections. The reliability rate has reached 99.8 percent, and during the first one and a half years of routine operations, these successful connections have downloaded more than 500 terabytes of data."

"The system’s satellites are designed to lock on to low-orbiting satellites via laser and collect their data as they travel in Low Earth Orbit (LEO) scanning the Earth. From its position in Geostationary Earth Orbit (GEO), the SpaceDataHighway acts as a relay, transmitting the large quantities of data down to Earth in near-real time, at a speed of 1.8 Gbit per second."

"Each day, the SpaceDataHighway is able to relay up to 40 terabytes of data acquired by observation satellites, Unmanned Aerial Vehicles (UAV), or aircraft to Earth."
ViaSatellite  space  Communications  ESA  Airbus  reliability  optical-communications  LEO  GEO 
may 2018 by pierredv

Copy this bookmark:





to read