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The news that Comcast, Time Warner, and AT&T are all considering capping use of their networks -- so that "overuse" would trigger a charge -- has prompted intense discussion of just why these network operators are moving in this direction. One camp suggests that these operators have to do *something* to manage congestion, and because any protocol-specific discrimination plan raises howls of protest from the Net Neutrality side of the fence adopting bit-usage discrimination schemes is inevitable. It's the least-bad approach, following this view. more
When I became involved in the telecoms industry back in the late 1970s, we were just seeing fiber optic cables being commercially developed by Corning. Over the following decades, I have been asked many, many times -- do we need fiber cables or wireless technologies, and what is next? During all that time, my answer has been that there was no other communication technology available in any commercial sense that would make either fiber optical or mobile technologies obsolete. more
In a post by Earl Zmijewski of Renesys, a number of observations have been made in the effort to rank all Internet service providers in the world for 2008 -- globally, geographically, as well as by market segment. Given the controversial nature of such a ranking in the industry, Zmijewski has pointed out that the changes in rank can be far more revealing than the actual rank itself. For instance it is noted that providers who are moving up in the rankings are doing so due, in large measure, to Asia. "China Telecom poised to enter the top-10 'global' providers, despite not being very global. Guess that is easy to do when you 'own' 1/6 of the world's population," says Zmijewski. Findings also include Sprint losing its long held #1 status to Level 3 and Global Crossing surging to #3, leaving their peers behind. more
The Christmas Goat attracted 809 unique AS numbers this year, with IPv6 usage led by the USA and Finland. Despite a rise to 39% IPv6 adoption, challenges like outdated routers persist. As this 15-year tradition concludes, the holiday Goat highlights the progress and hurdles of IPv6 integration. more
Those advocates of a free market approach to fiber to the home (FttH), rather than a utilities-based one, often point to entertainment as the way to make that happen. And they then immediately point to the USA, where FttH rollouts have indeed been driven by competition between the cable TV companies... The telcos who were initially less enthusiastic about broadband (because it required them to abandon their lucrative ISDN services and replace them with the simpler and cheaper DSL technology) suddenly found themselves bested in the broadband market by the cable TV companies - a trend we also saw in some of the European markets - for instance, the Netherlands... more
It's that time of the year for me to get out the crystal ball and peer into 2022... I have no idea why it took a year for the administration to tee up a new Chairman and recommend a fifth FCC Commissioner. But once a new Commissioner is seated, the new FCC will tackle reinstating some version of Title II regulation, accompanied by net neutrality regulations. For yet another year, this won't come from Congress, which is the only permanent solution. more
Verizon and AT&T re-introduced their unlimited data plans earlier this year, and as a result, studies show that the providers' 4G speeds and overall speeds have fallen due to increased data demand on their networks. more
When discussions with overseas colleagues made it clear to me how fast things are changing here in Australia compared with the rest of the world, I was prompted to write this update about the developments in Australia, particularly in relation to its incumbent telco, Telstra. Most people overseas have not yet fully caught up with the fact that the destructive regime of Telstra's former CEO is well and truly over -- in the past there has been plenty of international reporting of the shocking behaviour of Telstra under Sol Trujillo (former US West) and his persistent attacks on the government included suing Ministers and abusing the Regulator. more
There is an interesting new trend in fiber construction. Some relatively large cities are getting fiber networks using microtrenching. Just in the last week, I've seen announcements of plans to use microtrenching in cities like Mesa, Arizona, and Sarasota Springs, New York. In the past, the technology was used for new fiber networks in Austin, Texas, San Antonia, Texas, and Charlotte, North Carolina. more
The big wireless companies have been wrangling for years with the issues associated with placing small cells on poles. Even with new FCC rules in their favor, they are still getting a lot of resistance from communities. Maybe the future of urban/suburban wireless lies with the big cable companies. Cable companies have a few major cost advantages over the wireless companies, including the ability to bypass the pole issue. The first advantage is the ability to deploy mid-span cellular small cells. more
Today at 5:10pm EDT the IETF 90 Technical Plenary will be streamed live out of Toronto, Canada... After some initial reports, the technical focus will be on "Network topology and geography." The session will be recorded for later viewing. The slides are online and from what I can see it should be a very interesting talk for those of interested in the underlying infrastructure of the Internet. more
Ed Felten has posted a nice taxonomy of the several meanings people take when they use the term Network Neutrality, briefly: End-to-End Design; Nonexclusionary Business Practice; Content Nondiscrimination ... I've been developing a taxonomy of issues that interact with and are bound with Network Neutrality. So far there are six items... more
I have a hypothesis: The Bush administration came to power in December 2000. American telcos were on the precipice about to go into Free fall. We have seen how Bush politicized the Justice Department and are much more aware thanks to John Dean's Broken Government and Charlie Savage's Take Over of the intense desire to aggregate executive power to feed the Addingtons belief in the Unitary Executive. We now know that Cheney was meeting with the energy industry in early 2001 promising them whatever they wanted. We may begin to ask what the domestic telecoms industry was being promised? more
As discussed in previous analyses, the arrival of 5G will trigger a totally new development in telecommunications. Not just in relation to better broadband services on mobile phones - it will also generate opportunities for a range of IoT (internet of things) developments that among other projects are grouped together under smart cities (feel free to read 'digital' or 'connected cities'). more
Last January, Doug Madory of Dyn Research reported on Cuban traffic, noting that C&W's share had increased. And this week Madory reported that ETECSA had activated a new internet transit provider, medium-Earth orbit (MEO) satellite-connectivity provider O3b Networks (Other 3 billion), replacing geostationary satellite provider Intelsat... the time for a data packet to travel from earth to an O3b satellite and back to Earth is significantly less than to an Intelsat satellite. more
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