Broadband

Starlink Sales Are Straining Capacity in Parts of the U.S. And Canada

On June 5th Elon Musk said SpaceX had nearly 500,000 customers in 32 nations and 9 languages. By now, there must be 500,000 customers, most of whom are in the U. S. and Canada, and their performance is suffering. In the first quarter of this year, OOKLA reported that the median Starlink download speed fell from 104.97 to 99.55 Mbps in the U.S. and from 106.64 to 97.4 Mbps in Canada. more

The Impact of Open Connectivity

The Internet hints at the much larger possibilities of open connectivity in enabling discoveries such as the web but for the physical world. The ideas themselves go to a deeper level of thinking about how we build systems and how we can enable the future. This post is aimed at people building systems and devices which can be interconnected to create systems and meta-devices. more

No Love for the Big ISPs

It's the time of the year when the results come out for the American Customer Satisfaction Index that asks customers to rate their satisfaction with a wide range of industries and the larger companies within those industries. This is a huge nationwide poll that ranks the public's satisfaction with 400 large companies in 45 sectors. more

Is Cable Broadband Equal to Fiber?

As I have blogged over the years, I have to give kudos to the folks at the big ISPs who have steadily provided controversial quotes that are worth writing about. The latest comes in an article by Linda Hardest at FierceTelecom. She quotes Charter's CEO Tom Rutledge talking about comparing cable broadband to fiber. She quotes Rutledge as saying... more

The Internet as a Public Good

It is time to recognize the Internet as a public good - freely available like other basic infrastructures such as roads and sidewalks. In 1989 Tim Berners-Lee created the World Wide Web by taking advantage of open connectivity available among universities and research institutions. Today we see that same open connectivity within corporations, in our homes, and on university campuses. more

Ten SpaceX Starlink Updates

Starlink now has nearly 500,000 users and is available in 32 countries and nine languages. It is either available, wait-listed, or coming soon in every nation except Afghanistan, Belarus, Cuba, China, Iran, North Korea, Russia, Syria, and Venezuela. There are now 15,000 Starlink terminals in Ukraine with service throughout the nation through connections to ground stations in Poland, Lithuania, and Turkey and they have made a significant contribution in the war with Russia. more

Can SpaceX Launch Version 2 Starlink Satellites This Year?

The answer to the question in the title depends on the availability of SpaceX's new Starship spacecraft and Super Heavy booster rocket, collectively referred to as Starship. Elon Musk says he is highly confident about getting Starship to orbit this year. He also says, "At SpaceX, we specialize in converting things from impossible to late." Starship is critical to Starlink because the version 2 satellites are seven meters long and weigh about 1.25 tons... more

Getting Ready for the Metaverse

In a recent article in LightReading, Mike Dano quotes Dan Rampton of Meta as saying that the immersive metaverse experience is going to require a customer latency between 10 and 20 milliseconds. The quote came from a Wireless Infrastructure Association Connect (WIAC) trade show presentation. Dano says the presentation was aimed at big players like American Tower and DigitalBridge, which are investing heavily in major data centers. more

Putin’s Iron Firewall Is Porous

In 1946 Winston Churchill declared that Russia had lowered an iron curtain across Europe, and in 2022 Vladimir Putin created an iron firewall between the Russian Internet and media and the rest of the world, but, like its precursor, it is porous. Information wants to be free. more

Broadband for Communities

When talking about the benefits of broadband, it's easy to overlook how broadband has become the glue that brings people and communities together. This is becoming particularly important for rural communities but matters to people everywhere. Rural communities have been rapidly losing other forms of media that were the focal point in the past. 2004 was the peak of the newspaper business in terms of readership and revenues. more

Home Broadband and the Cloud

I'm not sure that most people understand the extent to which our online experience has moved to the cloud -- and this movement to the cloud means we're using a lot more bandwidth than in the recent past. A huge number of online functions now reside in the cloud, when only a few years ago, a lot of processing was done on our computers. Take the example of Twitter, where I keep an account to upload a copy of my blog every day. more

Using LEOs and GEOs

Once you head away from the areas serviced by modern terrestrial cable infrastructure, the available digital communications options are somewhat limited. Some remote areas are served using High-Frequency radio systems, using radio signals that bounce off the ionosphere to provide a long-distance but limited bandwidth service. Or there are satellite-based services based on spacecraft positioned in geostationary orbital slots. more

Broadband Now or Later?

I just heard about a U.S. County that is using its American Rescue Plan Act (ARPA) funds to build fixed wireless broadband. This is a traditional fixed wireless broadband technology that will probably deliver speeds of 100 Mbps to those close to the towers, slower speeds to homes further away, and which will not reach all homes in the County. more

The Unprecedented Role of the Internet in the War in Ukraine

The impact of the Internet in the Russia-Ukraine war is unprecedented in speed and scope. The most visible example of this has been President Zelenskyy's use of social media and teleconferencing in his roles as Commander in Chief of the armed forces, a global diplomat, and a leader of the Ukrainian people. more

The Death of Millimeter-Wave Cellular?

Apple recently announced that it is not building millimeter-wave spectrum antennas into the next generation SE iPhone. Interestingly, this is a phone sold by Verizon, which spent a year advertising on TV and showing us speed tests on cellphones that were receiving gigabit speeds. more