Podcast Episode
Dec 22, 2025
Our Network
Jayne Miller
Features articles by Jayne Miller
Podcast Episode
Dec 18, 2025
What to Know About Pricing and Enterprise Networks in 2026
Podcast Episode
Dec 17, 2025
What to Know About Transport Networks in 2026
Blog
Dec 8, 2025
Prep for PTC With Our Experts
What will everyone be talking about at PTC'26, and what headlines do you need to brush up on to make the...
Blog
May 29, 2025
OceanIQ on Cable Faults, Climate Change, and Collaboration
Can you stop a cable break before it happens? We know how and why cable faults occur, but could damage...
Blog
May 8, 2025
The Submarine Cable Boom as Told by a Decade of TeleGeography Maps
There's been lots of conversation about the recent boom in submarine cable construction. This flurry of...
Blog
Apr 14, 2025
Fabulous, Unforgiving, Ever-Changing: Carl Roberts on His Career in Telecom and Tech
Carl Roberts is feeling energized. The senior ICT executive and advisor to a myriad of C-suite teams—who...
Podcast Episode
Feb 6, 2025
The Podcast Goes Dark! (Dark Fiber, That is)
Blog
Feb 5, 2025
An Interconnectivity Expert's Take on Emerging Hubs, AI, and Network Resilience in 2025
Digital Infrastructure Industry Expert Maya Glick has two decades in the digital infrastructure and...
Podcast Episode
Jan 20, 2025
What You Need to Know About Network as a Service in 2025
Podcast Episode
Dec 20, 2024
2024: A Telecom Year in Review
Blog
Aug 15, 2024
SD-WAN vs MPLS: Battling for Network Dominance
Grab your headphones, we've got a podcast recommendation. TeleGeography Senior Manager of Enterprise...
Blog
Jun 11, 2024
Mike Constable Considers Infrastructure from Every Angle
Mike Constable has logged many hours in digital infrastructure. He's the mind behind Infra-Analytics Pte...
Blog
May 17, 2024
Dr. Steve Grubb Looks Forward to the Next Wave of Technology Drivers
Dr. Steve Grubb’s fascination with subsea cable technology began in the 1990s. Thirty years later, now...
Blog
May 10, 2024
Hervé Février Wants to Troubleshoot the Industry's Biggest Challenges
Dr. Hervé Février has an engineer's brain. (His colleagues have actually used the term "technical...
Blog
May 3, 2024
Philip Low Plans for AI Deployment and Decarbonization
Philip Low, Chairman of Platform Markets Group and Managing Director of Headwinds Consultants, has a lot...
Blog
Jan 10, 2023
Protected vs. Unprotected Circuits
You’ve always been told to hope for the best and prepare for the worst. Telecommunications professionals...
Podcast Episode
Jan 1, 2023
The WAN That Was: What We Learned From Enterprise Networking in 2022
Podcast Episode
Dec 27, 2022
Feeling '22: A Telecom Year in Review, Part 2
Podcast Episode
Dec 20, 2022
2022 in Telecom: A Year in Review
Podcast Episode
Oct 11, 2022
Mobile as Infrastructure in Africa
Podcast Episode
Sep 27, 2022
Simply Illuminating: Considering the Future of Optical Transport
Podcast Episode
Jun 21, 2022
What's Wireless Got to Do With It?
Podcast Episode
Jun 7, 2022
Untying the Gordian Knot, Unlocking Your Future Network
Podcast Episode
May 3, 2022
The Need for NaaS
Podcast Episode
Apr 19, 2022
SASE Isn't Revolutionary. It's Evolutionary.
Podcast Episode
Apr 12, 2022
Running a Network for a Healthcare Company. During a Pandemic.
Podcast Episode
Apr 5, 2022
How Global Events Impact the Internet
Podcast Episode
Mar 22, 2022
How Do You Solve a Problem Like Middle Mile?
Podcast Episode
Mar 8, 2022
Data Centers and Digital Transformation
Podcast Episode
Feb 22, 2022
The WAN Managers Have Spoken (For Now)
Podcast Episode
Feb 15, 2022
Integrating Wireless into the WAN
Podcast Episode
Feb 8, 2022
Upskilling Network Architects for the Automated Network
Podcast Episode
Jan 25, 2022
Understanding the Multicloud-Verse of Madness
Podcast Episode
Aug 4, 2021
Would an SD-WAN by Any Other Name Smell as Sweet?
Podcast Episode
Jul 12, 2021
NaaS, Cloud, and the Future of 5G
Podcast Episode
Jul 6, 2021
The Very Definition of SD-WAN
Podcast Episode
Jun 28, 2021
BorgWarner's Big SD-WAN Adventure
Podcast Episode
Jun 21, 2021
To the Edge and Back
Podcast Episode
Jun 14, 2021
Managing Multinational Network Modifications
Podcast Episode
Jun 7, 2021
Citing Our WAN Sources
Podcast Episode
Jun 1, 2021
Nailing Down Network-as-a-Service
Podcast Episode
May 17, 2021
Submarine Cables: It's Not Bitcoin
Podcast Episode
May 10, 2021
I'm Just the Middle Mile Man
Podcast Episode
Apr 27, 2021
What Role Will MPLS Play in the Future of the WAN?
Podcast Episode
Apr 19, 2021
WAN Manager Survey Data: Let's Do The Time (Series) Warp
Podcast Episode
Apr 5, 2021
The Art of Zen and Network Monitoring
Podcast Episode
Mar 29, 2021
SmartNICs, Explained
Podcast Episode
Mar 8, 2021
A Very Special Episode About a Very Global Network
Blog
Mar 5, 2021
What is Internet Middle Mile?
With the middle mile emerging as one of the next major topics of interest for global enterprises, we...
Podcast Episode
Mar 1, 2021
Putting The Data Center Geography in TeleGeography
Podcast Episode
Feb 23, 2021
Designing a Network for Now (And Five Years From Now)
Podcast Episode
Feb 8, 2021
Stuck in the Middle Mile With You
Podcast Episode
Feb 1, 2021
SFW: Safe for WANs
Podcast Episode
Jan 25, 2021
Open Minds, Open Source SD-WAN
Blog
Jan 14, 2021
Data Center Matchmaking: Finding Your Dream Combo of Connectivity and Cost
🎶Matchmaker, Matchmaker, Make me a match, Find a facility That's a real catch Matchmaker, Matchmaker...
Podcast Episode
Dec 17, 2020
Ponder the Future of the WAN With a Podcast Holiday Special
Blog
Oct 22, 2020
We Asked Kids What They Know About Submarine Cables
Be honest: do you actually know how many kilometers of submarine cables live under the ocean? Do you...
Podcast Episode
Jul 16, 2020
What to Know About Connecting to Your IaaS Provider
Podcast Episode
Jul 6, 2020
The WAN and Working From Home
Podcast Episode
Jun 29, 2020
A Changing WAN, Benchmarked
Podcast Episode
Jun 22, 2020
Everything You Wanted to Know About Sourcing Internet
Blog
Oct 29, 2019
A Brief History of ARPANET: The Early Internet
When was the internet born? On October 29, 1969, Professor Len Kleinrock and his team of graduate...
Blog
Oct 3, 2019
Signals of Success: What to Look for in Submarine Cable Press Releases
I'm a cynic and you can be one, too! This was the title of Tim Stronge's presentation during a recent...
Blog
Aug 9, 2018
The Ultimate Throwback Thursday: TeleGeography's First Map
TeleGeography started producing submarine cable maps in 1999, but we had been mapping the world of...
Blog
Jul 30, 2018
Happy Anniversary to the AC-1: A Twenty Year Retrospective at Subsea EMEA
Way back in 1998, a press release went out from Global Crossing about the first segment of their...
Blog
Jul 10, 2018
Our New E-book Contains Nearly 50 Maps and 20 Years of Telecom History
We’ve been making maps for a long time–since 1996, if you can believe it. Our maps don the walls of...
Blog
Oct 5, 2017
Optical Illusions: Content Providers and the Impending Transformation of International Transport
This week TeleGeography VP of Research Tim Stronge made his way to San Jose to speak at NANOG 71. His...
Blog
Jul 25, 2017
We All Experience Latency. So Let's Understand What it is.
“The connectivity sort of festoons around the continent—it’s all structured to backhaul that traffic to...
Blog
Jun 15, 2017
Christian Koch on Local Networks, Peering, and Bringing a Network Operators Group to NYC
Christian Koch is passionate about the internet. He currently leads Core Network Planning and...
Blog
May 11, 2017
What is a VPN and Do I Need One?
VPN is a virtual private network that shares data through a public network like the internet. There's no...
Blog
May 9, 2017
How Do IP Addresses Work?
What’s an IP address and how does it work? Good question. Here's a quick guide to help you understand...
Blog
Mar 27, 2017
Before FaceTime: When The Picturephone Was The Future
"From a booth set up in Grand Central Terminal, a person could talk to a friend in Chicago or Washington...
Blog
Feb 28, 2017
What is the Internet of Things?
You may have seen the term Internet of Things thrown around on our site before. If you’ve found yourself...
Blog
Feb 10, 2017
Staring into the Luminiferous Ether (Or How Ethernet Got its Name)
Since Ethernet was invented in 1973, it has remained one of the most widely-used local area network...
Blog
Jan 27, 2017
In 1954, Popular Mechanics' Headlines Were About Connecting Hemispheres
Here's a good one from the archives. "America and Europe will soon be linked by the first trans-Atlantic...
Blog
Nov 28, 2016
Meet The Father of Fiber Optic Communication
Any good telecoms scholar has probably come across Charles K. Kao. But even if you aren’t familiar with...
Blog
Nov 16, 2016
Understanding “The Last Mile”
One tiny data packet has traveled the world. It’s made its way from Sydney, Australia, all the way to...
Blog
Nov 8, 2016
The Trombone Effect, Explained
No. This effect has nothing to do with a big parade. The trombone effect, or just "tromboning," attempts...
Blog
Oct 25, 2016
The Dyn DDoS Attack, Explained
What happened during Friday’s massive internet outage on the East Coast? You know by now that sites like...
Blog
Oct 7, 2016
What is the Nyquist Theorem and Why Does it Matter?
It’s a good week to celebrate math and science. As the world celebrates a new batch of Nobel Laureates –...
Blog
Aug 23, 2016
What's the Difference Between the World Wide Web and the Internet?
Happy Internaut Day! On August 23, 1991, users accessed the World Wide Web for the first time, paving...
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