The rapid pace of demand growth is only going to require more international bandwidth in the coming years. While there's certainly lots of investment in new systems, cables built in the late 1990s and early 2000s continue to play a key role in global connectivity. But are their days numbered?
It seems more likely than ever that some of these cables will soon become "extinct" as they are retired from service.
It's true. International internet capacity growth defied long-term trends in 2018 and accelerated for the first time since 2015.
This trend wasn't universal—many routes experienced slower growth in 2018. Nonetheless, global growth was buoyed by the large intra-European routes whose growth accelerated from 22 percent in 2017 to 36 percent in 2018.
TeleGeography started producing submarine cable maps in 1999, but we had been mapping the world of telecommunications for years before that.
Our first map was completed in 1996. This effort depicted several in-service cables. It also shows FLAG as a proposed cable, which is pretty neat.
Way back in 1998, a press release went out from Global Crossing about the first segment of their transatlantic fiber-optic cable.
"Global Crossing announced today that it has begun transmitting voice and data communication through Atlantic Crossing (AC-1)," read the release, touting the cable's state-of-the-art system. This segment will double the total capacity in service across the Atlantic Ocean! Full city-to-city connectivity! A link between Europe and the U.S.!
Did you catch what's so interesting about that language?
We’ve been making maps for a long time–since 1996, if you can believe it.
Our maps don the walls of telecom companies, network operations centers, regulatory agencies, boardrooms, and even museums. Two dozen have even found their way into the Library of Congress.
There is a lot of telecom history in these designs.
We get lots of questions about submarine cables.
Where are they? Who owns them? What happens when they break?
Today I wanted to tackle a few topics that come from investors who are eyeing the submarine cable market. We get plenty of questions about demand growth, the state of the market, and capacity price trends. To that I say: here are three things any investor should know about the submarine cable market.
You might have heard about a recent cable cut near Mauritania.
The short version? On March 30, damage to the ACE cable disrupted internet service to connected countries, with reported problems occurring over the next several days. The Dyn blog reported that “of the countries listed as having landing points for the ACE Submarine Cable, 10 had significant disruptions evident in Oracle’s Internet Intelligence data.”
TeleGeography’s Cloud and WAN Infrastructure details the international wide area network (WAN) services, cloud connectivity offerings, and cloud geographies of 170 WAN service providers.
Since the 2018 update is now available to our subscribers, we thought it would be a good time to take a closer look at who is connecting to the cloud and where cloud data centers are located based on our latest batch of data.
Besides sharks eating undersea cables, one of the biggest myths that I’ve seen recently is Netflix being cited alongside Google, Facebook, and Microsoft as a contributor to new submarine cable investment.
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