Blog
Feb 17, 2025
The State of the Network: Your 2025 Update on the Telecom Industry
Hello, gentle readers, and welcome to the 2025 State of the Network Report—our eighth edition. The...
Our Network
Kristin Carlson
Features articles by Kristin Carlson
Blog
Jan 22, 2025
The Impact of AI on Submarine Cable Networks
Submarine networks enable uninterrupted connectivity among geographically dispersed physical data...
Blog
Jan 20, 2025
Futuristic 2025 Submarine Cable Map Unveils the Networks of Tomorrow
Happy New Year? Now it is, because we just dropped our 2025 Submarine Cable Map. Sponsored by Telecom...
Blog
Oct 16, 2024
Mapping African Network Geography at AfPIF 2024
Another year, another African Peering and Interconnection Forum (AfPIF) keynote presentation for Senior...
Blog
Sep 24, 2024
The Man With a Golden Interconnectivity Ranking
Many locations around the world are clamoring to become the next great hub. But before we can identify...
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 Like in 1999?
The TeleGeography Submarine Cable Map is our longest-running map project. We started producing submarine...
Blog
Feb 23, 2024
Flashback Friday: Submarine Cable Repair in the 1980s
If you've read over our Submarine Cable Frequently Asked Questions, you know that cable faults are...
Blog
Jul 6, 2023
What’s the Difference Between FTTC, FTTN, and FTTP?
There are a lot of acronyms used in the telecommunications space, and it can be tough to keep them...
Blog
Apr 12, 2023
The Inspiration Behind Our 2023 Submarine Cable Map Design
While our interactive submarine cable map is updated on a rolling basis, printed editions are unveiled...
Blog
Jan 4, 2023
AI vs. TeleGeography: The Submarine Cable Showdown
The TG team is enjoying OpenAI's new ChatGPT—an artificial intelligence assistant trained to answer...
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 how the...
Blog
Aug 11, 2022
A is for Autonomous System: The Telecom Glossary of Your Dreams
Let's face it—there are a lot of definitions to memorize in the telecom space. And if you've ever racked...
Blog
Aug 4, 2022
The Global SD-WAN Market for Large Multinational Enterprises Is Worth…
The results are in. According to our research, the global SD-WAN market for large multinational...
Podcast Episode
Jun 14, 2022
How Enterprises Are Implementing NaaS (And Leaving MPLS)
Podcast Episode
Dec 21, 2021
2021 WAN in Review: Part 2
Podcast Episode
Dec 14, 2021
2021 WAN in Review
Podcast Episode
Nov 23, 2021
Wholesale Pricing and the WAN
Blog
Oct 19, 2021
Who Really Cares About Latency?
Specifically, which applications and network operators have latency on their minds? Well, content...
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