Apr 25, 2022

One Small Step for Man, One Giant Leap for Mapkind

No, that wasn’t a typo. NASA is teaming up with lidar company Aeva to 3D map the moon—a tricky feat without GPS.

If you’re a map lover like us, this ought to grab your attention.

The prototype is small enough for an astronaut to wear as a backpack and able to map its surroundings in real time. 

Apr 21, 2022

Considering Cloud Connectivity Providers

If you’re an enterprise network manager in need of a dedicated cloud connection service, you’re in luck; you’ve got a wide array of service providers and locations to choose from. 

You could set up a link directly with the cloud provider, but why not use a third-party—such as a carrier, colocation provider, or connectivity specialist?

The question then changes. Who are you going to choose? And where will you set up your connections? This often depends on the location of your enterprise WAN in relation to the cloud providers’ regions or data centers.

In this analysis, we’ll explore options available to network managers.

WAN
Apr 19, 2022

SASE Isn't Revolutionary. It's Evolutionary.

Here's a hot take: the networking hype cycle has moved on from SD-WAN in favor of SASE and now SSE.

Apr 13, 2022

Meet the Cellcos Serving Rural America: Part 1

The U.S. mobile market is notoriously ultra-competitive, and household names like Sprint aren't the only ones to have been squeezed out in recent years.

Since 2020, Verizon Wireless has snapped up regional players such as Chat Mobility, Bluegrass Cellular, Triangle Mobile, and Chariton Valley Communications.

Tellingly, all four operators were participants in the telecom giant’s “LTE in Rural America” program, which leased 700MHz of spectrum to regional players in areas where Verizon had no intention of deploying infrastructure. After going live in 2010, the project was completed in October 2015, when all 21 participants were confirmed to be operational.

At the program’s peak, operators collectively covered more than 2.7 million people across 169 rural counties in 15 states.

Despite Verizon’s low-key takeover spree, dozens of smaller players continue to thrive in the U.S. This week we take a deep dive into the regional cellular scene and uncover the cellcos serving rural America.

WAN
Apr 12, 2022

Running a Network for a Healthcare Company. During a Pandemic.

Two years ago—when the world shut down—WAN managers had to scramble to accommodate massive changes. Offices transitioned to remote work and navigated brand new traffic patterns.

Our guest on this week's WAN Manager Podcast navigated the added challenge of running a network within the healthcare industry, where business needs were changing in real-time.

Apr 11, 2022

Next Stop, Düsseldorf: The WAN Summit Returns to Germany

After a two-year hiatus, the WAN Summit is back in Germany and making its grand return to a live, in-person format.

The new event, WAN Summit Düsseldorf, will revolve around four major themes: SD-WAN, cloud services, underlay networks, and SASE.

Apr 5, 2022

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.

Apr 4, 2022

Two New Maps, Lots of New Cables

It's the announcement you've been waiting for. And we've made it twice as nice, because not only is our 2022 Submarine Cable Map here—but so is our brand new Africa Telecommunications Map.

Sponsored by the team at Telecom Egypt, these designs reveal new cables, landing stations, construction stats, international bandwidth figures, and lots more. And you can grab copies for your wall over in our map store.

Mar 31, 2022

Can a Park Bench Boost 5G?

As India’s long-awaited 5G deployment draws nearer, a new pilot program may prompt you to look at ordinary objects—like lampposts, mailboxes, and park benches—much differently.

This program will equip street furniture with small cell networks across four different locations: Indira Gandhi International Airport in Delhi, Bengaluru Metro Rail Corporation, Kandla Port in Gujarat, and Bhopal city.

Mar 30, 2022

Ukrainian Telcos: Communicating Through the Conflict

We recently took a look at Ukrainian operators and their relative positions in the country’s telecom market.

As the Russian invasion continues, we turn our attention to the efforts of Ukrainian telcos, who are attempting to keep communications online under the most difficult circumstances.