Tag Archives: Submarine

Latency in LEO Satellites vs. Terrestrial Fiber

Latency is a key differentiating parameter for new communication networks such as LEO satellite constellations and 5G. The interest in latency has increased as the value proposition for these networks hinges on enabling latency-dependent applications. This got some competing technology options nervous. For instance, LEO satellites provide as much as 20x round trip delay advantage over GEO satellites.… Read More »

The Synergies Between LEO Satellite Constellations and Submarine Cables

I’ve been exploring the impact of LEO satellite constellations on the wider telecom industry. Depending on the sector, the rise of LEO satellites is either complementary or competitive. Sometimes, the synergies are not evident. At other times, the competitive nature is masked by nascent requirements and emerging applications that could be game changers in the future. Underlying this,… Read More »

The LEO Satellites Threat: Impact on Incumbents

I highlighted in my previous article on LEO satellites the capacity that will come online within the next few years. In 2024, the capacity supply from LEO satellites could be 24x of what GEO satellites offer today. Such a rapid increase in capacity over a short period of 5 years could have great consequences on many telecom incumbents.… Read More »