4 ms·
The fiber is a fixed geometry. The satellite mesh is not, a straight line from point A to point B is not possible most of the time, given the number of satelli
by raducu 6y ago
The fiber is a fixed geometry.
The satellite mesh is not, a straight line from point A to point B is not possible most of the time, given the number of satellites available and range of laser communication in space.
- iso1210 6y agohttps://www.youtube.com/watch?v=QEIUdMiColU https://www.youtube.com/watch?v=QEIUdMiColU is an animation of how it's supposed to work, including latencies There are enough satelites and low enough routing on the lasers to mean packets will arrive from London to NY faster than even a great-circle fibre. In reality how much bandwidth is available is a function of money, and HFTs tend to have a lot of money.