Networks

Dec 20, 2022

2022 in Telecom: A Year in Review

Another December, another opportunity to reflect on the year that was. And that's exactly what we're doing over on TeleGeography Explains the Internet.

This week, Greg Bryan kicks off the first of a two-part telecom year in review, welcoming experts Patrick Christian, Rob Schult, and Jon Hjembo to highlight the major trends they saw in their principal research areas.

Dec 19, 2022

Sub-Saharan Africa Bandwidth Trends

Senior Research Manager Patrick Christian recently shared the slides from his African Network Geography Update at AfPIF 2022 and his Interconnection Geography Update at EPF 2022.

Here's another presentation to add to your collection.

Dec 15, 2022

Latin American Market Trends: Brazil and Mexico

As telecom analysts, my TeleGeography colleagues and I have been busy attending conferences and gathering market intelligence from many of the most prominent telecom companies around the world.

Recently, our travels took us to São Paulo and Mexico City for the Futurecom and Mexico Connect 2022 conferences.

There’s a lot going on in both the Brazilian and Mexican markets, so let’s recap some of the discussion themes that stood out.

Nov 30, 2022

A Shortage of Computer Chips and Cable Ships

You've probably read about the global chip shortage the world is facing due to supply chain issues. As it turns out, there's also a shortage of undersea cable-laying ships.

Nov 8, 2022

A 2022 Update on Interconnection Geography

I recently had the pleasure of not only attending the 2022 European Peering Forum, but also presenting my own update on interconnection geography.

Unsurprisingly, there was a lot to cover. A full 47 slides, to be exact.

Here are some highlights from my presentation.

Oct 27, 2022

Did a Laser-Powered Chip Just Break a World Record?

This just in: a laser-powered chip may have broken a world record by transmitting a dizzying amount of data through a fiber optic cable in one second.

Somebody call Guinness—or just keep reading to learn more. 

Oct 25, 2022

Webinar: Africa, Continent of Digital Opportunity

On Wednesday, November 2 at 11:00 a.m. ET, Senior Research Manager Patrick Christian will join Ciena's Brian Lavallée for a live webinar.

As always, you can expect lively conversation and fresh data—starting with the latest Sub-Saharan Africa bandwidth trends.

Oct 18, 2022

What Role Do Satellites Play in Global Communication?

It's kind of an inside joke among telecom insiders.

We've all had that conversation with a friend or family member where we've told them the hard truth: the internet is actually made up of wires and satellite plays a very minor role in global communications!

Okay. This remains true, but today on TeleGeography Explains the Internet we're going to flip the script and look to the sky. Let's do it. Let's talk satellites!

Oct 13, 2022

Cutting off Europe? A Look at How the Continent Connects to the World

With the recent damage to the Nord Stream gas pipeline, there's been lots of talk about the potential risk to submarine telecommunications cables in Europe.

This incident has led to speculation about whether it would be possible to somehow “cut off” Europe from the rest of the world. While I don't want to speculate on the risk of sabotage, I did think it would be worthwhile to explain exactly how the continent connects to the rest of the world. 

Oct 3, 2022

Gloomy Economic Indicators… Scary Future for the Subsea Cable Industry?

Some pretty ominous headlines have been circulating around the world lately regarding the risk of a global recession and the ongoing threat of inflation.

At TeleGeography, we've received several questions about how these economic indicators could impact the submarine cable industry.

In particular, people are curious to know if slowing economic growth impair international bandwidth demand growth on subsea cables. And will inflation lead to rising international bandwidth prices?