O3b Networks launched four more satellites out of the Space Center in French Guiana that will provide more coverage of its super-fast internet to cruise ships like Royal Caribbean's.

The launch yesterday was a complete success and adds substantial capacity and performance to the O3b constellation that is already powering high-speed internet to select Royal Caribbean ships.

The new satellites will now go through a period of in-orbit testing before being fully integrated into the O3b network early in the new year.

The O3b system delivers fiber like performance, with throughput exceeding 1 Gbps per connection and latency comparable with terrestrial networks, but retains the flexibility and ubiquity of satellite. The company has now launched 8 satellites in 5 months, adding more than 80 Gbps of capacity and growing the fleet capacity to over 100 Gbps.