Blog
Feb 17, 2025
The State of the Network: Your 2025...
Hello, gentle readers, and welcome to the 2025 State of the Network Report—our eighth edition....
Our Network
Kristin Carlson
Features articles by Kristin Carlson
Blog
Jan 22, 2025
The Impact of AI on Submarine Cable...
Submarine networks enable uninterrupted connectivity among geographically dispersed physical...
Blog
Jan 20, 2025
Futuristic 2025 Submarine Cable Map...
Happy New Year? Now it is, because we just dropped our 2025 Submarine Cable Map. Sponsored by...
Blog
Jan 10, 2025
The Subsea Cables Connecting LATAM and...
Ah, São Paulo. A critical market for Latin American connectivity (just ask our Market...
Blog
Oct 16, 2024
Mapping African Network Geography at...
Another year, another African Peering and Interconnection Forum (AfPIF) keynote presentation...
Blog
Sep 24, 2024
The Man With a Golden Interconnectivity...
Many locations around the world are clamoring to become the next great hub. But before we can...
Blog
May 30, 2024
Where Are All the Internet Exchanges?
If you’re a regular on this blog, you're probably familiar with our submarine cable and cloud...
Blog
Apr 9, 2024
What Did Our Submarine Cable Map Look...
The TeleGeography Submarine Cable Map is our longest-running map project. We started producing...
Blog
Jul 6, 2023
What’s the Difference Between FTTC,...
There are a lot of acronyms used in the telecommunications space, and it can be tough to keep...
Blog
Apr 12, 2023
The Inspiration Behind Our 2023...
While our interactive submarine cable map is updated on a rolling basis, printed editions are...
Blog
Jan 4, 2023
AI vs. TeleGeography: The Submarine...
The TG team is enjoying OpenAI's new ChatGPT—an artificial intelligence assistant trained to...
Blog
Aug 24, 2022
There’s No Comparison to Fiber
If you've ever made a “telephone” with a pair of tin cans and a string, you have an idea of...
Blog
Aug 11, 2022
A is for Autonomous System: The Telecom...
Let's face it—there are a lot of definitions to memorize in the telecom space. And if you've...
Blog
Aug 4, 2022
The Global SD-WAN Market for Large...
The results are in. According to our research, the global SD-WAN market for large...
Blog
Jun 14, 2022
How Enterprises Are Implementing NaaS...
NaaS and middle mile are fairly new concepts in the industry, but they're old hat on...
Blog
Dec 21, 2021
2021 WAN in Review: Part 2
If you caught last week's special episode of the WAN Manager Podcast, you must be waiting on...
Blog
Dec 14, 2021
2021 WAN in Review
If you've been a loyal listener of the WAN Manager Podcast, you might remember that Greg Bryan...
Blog
Nov 23, 2021
Wholesale Pricing and the WAN
While a fifteen-year friendship with Greg is not a prerequisite for guests on the pod, it sure...
Blog
Oct 19, 2021
Who Really Cares About Latency?
Specifically, which applications and network operators have latency on their minds? Well,...
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