Internet

How LEO Satellite Connectivity Might Change Enterprise Networks

Endeavors like SpaceX’s Starlink and Amazon’s Project Kuiper have brought lots of attention to the expanding market for connecting more residential customers to satellite broadband.

But how are enterprises affected by the growing satellite market?

Hot Data Center Summer

With summer in full swing, things are heating up—literally.

Like data centers.

Our July list of recommended reads touches on overheating data centers in the UK, a massive broadband outage in Canada, new submarine cables coming to Africa, and more.

Z-axis Technology Takes Location Data to New Heights

It’s our first telecom reading list of the summer, and the headlines are coming in hot.

First up—Z-axis support for 911 calls.

Scroll on down to read about this critical development for public safety, the ghost of Sprint’s 5G network, new Ukrainian voice intel, and more.

Content Providers Binge on Global Bandwidth

Our newly updated Global Bandwidth Research Service shows that the global bandwidth market is still experiencing massive demand growth.

Between 2019 and 2021 alone, international bandwidth used by global networks doubled to reach nearly 2,900 Tbps.

So, who's driving all this demand growth for international capacity?

Zeroing in on the Trans-Atlantic Submarine Corridor

Ah, the great Atlantic.

It's the world's second-largest body of water and the most heavily trafficked route in terms of submarine cable capacity.

It also happens to be TeleGeography VP of Research Tim Stronge's favorite ocean.

Tim told us as much during a recent Ciena webinar, where he gave a live presentation all about the Trans-Atlantic Submarine Corridor.

How Can Submarine Networks Manage Surging Demand?

Earlier this year, TeleGeography VP of Research Tim Stronge gave a very fashionable presentation on the submarine cable buildout boom.

Tim's presentation zeroed in on bandwidth demand—or more specifically, what's driving it? Now it’s time to focus on where innovations are happening the fastest: the Atlantic.

OnJune 2 at 11:00 a.m. ET, Tim will meet with experts from Ciena and Lumen for a live discussion on how submarine networks can scale to manage this surging demand.

Another Reason To Love Submarine Cables

If you've seen our famous Submarine Cable Map, you can probably guess that the TeleGeography team geeks out on submarine cable knowledge.

And although there's a lot to know, we still get excited when cables come up in the news. 

So it’s no surprise that our latest list of telecom reading recs starts off with a story about submarine cables—and their potential to detect earthquakes. 

Settle In for Some Submarine Cable Trivia

Have you been playing the secret cable trivia hosted on our interactive submarine cable map?

If you haven’t, look for the icon in the bottom right-hand corner of the map. Submit the correct answer and you’ll be entered to win a free submarine cable map in our monthly drawing.

In February, we released the answers to our first three questions. Now it’s time to reveal a new batch of answers.

How Global Events Impact the Internet

We've discussed the ways in which the WAN is moving away from private networks and MPLS in favor of reliance on the public internet. Not to mention the costs and benefits of that evolution.

Although it's certainly always been the case that WAN managers must stay on top of internet performance and outages, this is increasingly crucial in the internet-first WAN era in which we find ourselves.

Submarine Networks and the Digital Transformation of East Africa

Before 2009, only 16 African countries were connected to a submarine cable system.

But in 2016, submarine cable capacity reached 33 countries; seven sub-Saharan countries had access to three or more systems.

Today, Africa leads the globe in international bandwidth growth. This has been facilitated by improved international connectivity along the critical Europe-to-India-and-Asia submarine corridor that connects East Africa to the rest of the world.

Our own Paul Brodsky will be joining forces with Ciena and Djibouti Telecom on March 23 at 11:00 a.m. ET for a live discussion on this topic.