Broadband

Cable & Wireless US$3B Deal to Acquire Columbus Exposes Vulnerabilities in Caribbean Telecom Sector

When Cable & Wireless Communications (CWC) announced an agreement to acquire Columbus International, news of the deal sparked widespread concerns about the impact of reduced competition on consumer pricing, infrastructure investment and wider economic development in the Caribbean. If approved, the deal will make CWC the Caribbean's largest wholesale and retail broadband service provider. At the same time, it will return several Caribbean territories into monopoly or near-monopoly markets... more

Google to Deploy Its First Private Trans-Atlantic Subsea Cable

Google today announced plans to launch its latest private subsea cable project dubbed Dunant. The cable will cross the Atlantic Ocean from Virginia Beach in the U.S. to the French Atlantic coast, the company says. more

Video Recording Now Available of FCC Dec 6th Workshop on PSTN Transition

If you missed attending or listening to the live stream of the US Federal Communication Commission's (FCC) workshop on the transition of the Public Switched Telephone Network (PSTN) to new technologies that was held last week on December 6th, the FCC has very nicely made a video recording available from their website for viewing... FCC Chairman Julius Genachowski also appeared briefly to provide a few comments. more

Defining Broadband

The FCC is seeking public comments to help create a better definition of "broadband". The effort is in relation to its development of a National Broadband Plan by February 2010 as part of the American Recovery and Reinvestment Act. Accurately noting that "broadband can be defined in myriad ways" and "tends to center on download and upload throughput," the FCC seeks a more robust definition. The definition will be part of the governance over those receiving funding for broadband development as part of the Recovery Act. This could get interesting. more

Japan Fueling China’s Leap to 5G, but for How Long?

As the U.S. is making it tough for American companies to help China roll out super-fast cellular networks, Japan, a U.S. ally, is fueling China with parts needed to blanket the nation with 5G cellular service. more

Our New Infrastructure

Today, there is demand for more broadband as people realize the importance of being connected to the Internet, whether to access websites, stream entertainment, attend school, attend family events, work remotely, and so much more. This demand has been driven by the success of today's Internet. It is now time to recognize the Internet as infrastructure. The Internet's best-effort approach has allowed us to share the abundant capacity latent in the existing facilities by converting all traffic into packets. more

Latecomer Amazon Will Be a Formidable Satellite ISP Competitor

In spite of being a latecomer to the race to deploy a constellation of low-Earth orbit (LEO) broadband Internet satellites, Amazon's Project Kuiper will be a formidable competitor. SpaceX, OneWeb and Telesat already have test satellites in orbit, but Amazon has several strategic advantages. For a start, each of the LEO broadband competitors plans to end the digital divide by providing global connectivity to end-users and small organizations in underserved areas... more

Protests in Iraq Lead to a Two-Day Internet Shutdown by the Government

Widespread protests in Iraq against the government have lead to a state of emergency where the government has ordered disconnection of the fiber backbone of Iraq that carries traffic for most of the country. more

The Other Vote on November 4th

The vote that Federal Communications Commissioners are planning for November 4 is not as important as the voting we'll do on that day, but it does matter a lot to the future of the United States. Unless the forces opposed to progress manage to postpone FCC action (which they are trying very hard to do), the FCC could decide to set the stage for another generation of innovative products with which the US will strengthen its competitive position in global markets... more

What’s the Right Definition of Upload Speed?

I read a blog on the WISPA website written by Mark Radabaugh that suggests that the best policy for broadband speeds would be met by asymmetrical architecture (meaning that upload speeds don't need to be as fast as download speeds). I can buy that argument to some extent because there is no doubt that most homes download far more data than we upload. But then the blog loses me when Mr. Radabaugh suggests that an adequate definition of speed might be 50/5 Mbps or 100/10 Mbps. more

Microsoft’s New Study Reports Over 162 Million in US Lack Broadband, FCC Says Only 24.7 Million

A new study by Microsoft researchers suggests the actual use of high-speed internet across the US is quite different than those of from the FCC. more

Fifty Years On – What to Expect in the Next 50 Years of the Internet

When did the Internet begin? It all gets a bit hazy after so many years, but by the early 1970s, research work in packet-switched networks was well underway, and while it wasn't running TCP at the time (the flag day when the ARPANET switched over to use TCP was not until 1 January 1983) but there was the base datagram internet protocol running in the early research ARPA network in the US. Given that this is now around 50 years ago, and given that so much has happened in the last 50 years, what does the next 50 years have in store? more

Unintended Consequences of Submarine Cable Deployment on Internet Routing

The network layer of the Internet routes packets regardless of the underlying communication media (Wifi, cellular telephony, satellites, or optical fiber). The underlying physical infrastructure of the Internet includes a mesh of submarine cables, generally shared by network operators who purchase capacity from the cable owners. As of late 2020, over 400 submarine cables interconnect continents worldwide and constitute the oceanic backbone of the Internet. more

The Impact of Rising Sea Level on Internet Infrastructure

A recent study predicts that rising sea level might result in as much as 4,067 miles of fiber conduit being under water and 1,101 nodes (data centers, Internet exchanges, cable landing points, etc.) surrounded by water in U. S. coastal cities in 15 years. Paul Barford, professor of computer science at the University of Wisconsin, and his colleagues have been compiling data on the physical Internet and making it available to the research community at the Internet Atlas Web portal since 2011. more

Are Inter-Satellite Laser Links a Bug or a Feature of ISP Constellations?

I hope each of these companies has someone in charge of thinking about what might go wrong with a single, satellite-based network providing fast, low-cost links anywhere on the global Internet. OneWeb, SpaceX, Telesat and Leosat all aspire to be global Internet service providers using constellations of low-Earth orbit (LEO) satellites. Their success will require still-unproven technological innovation, but there are also political stumbling blocks. more