As we have seen in the first installment of this series, TR-069 offers unprecedented visibility into the customer premises network to highlight devices beyond the gateway, and in the case of WiFi, the issues affecting service quality. Insights into the surrounding WIFI landscape alone provide ample data to provision the access point (AP) to operate in a part of the spectrum with the least amount of interference. more
Residents of Matsu, an outlying island of Taiwan, have been relying on a very limited internet connection for the past month after two submarine cables leading to Taiwan's main island were cut. This disruption to their lives has also caused significant implications for national security. more
Researchers in China have proposed a plan to establish a large satellite network in near-Earth orbit to provide internet services to users worldwide and to stifle Elon Musk's Starlink project. The project, referred to as the GW constellation, would include 12,992 satellites owned by the newly established China Satellite Network Group Co more
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
Google has received over 1,100 community requests in response to their up coming experimental, "ultra high-speed broadband networks," according to the company. Google plans to announce their target communities by the end of the year. "Of course, we're not going to be able to build in every interested community -- our plan is to reach a total of at least 50,000 and potentially up to 500,000 people with this experiment," says Google's Product Manager, James Kelly, in a blog post. more
This latest initiative announced by the Coalition for Digital Africa will focus on strengthening the Internet infrastructure across the continent by enhancing five existing Internet exchange points (IXPs). The initiative is supported by a grant from ICANN and will be implemented by the Internet Society (ISOC) and will involve identifying five IXPs based on their potential to make a high impact on the respective local and sub-regional markets. more
In the February 13th edition of the Wall Street Journal, Professor Thomas W. Hazlett offers a breathless endorsement of market concentration with the T-Mobile acquisition of Sprint, his go-to example. Apparently, mergers and acquisitions benefit consumers because they enhance competition and generate all sorts of positive outcomes that could not possibly have occurred but for the reduction in the number of industry players. more
One of the many consequences of the coronavirus is that networks are going to see a shift in busy hour traffic. Busy hour traffic is just what it sounds like -- it's the time of the day when a network is busiest, and network engineers design networks to accommodate the expected peak amount of bandwidth usage. Verizon reported on March 18 that in the week since people started moving to work from home that they've seen a 20% overall increase in broadband traffic. more
In an open letter released today, Sir Tim Berners-Lee, Professor Barbara van Schewick, and Professor Larry Lessig are urging citizens, lawmakers and regulators, to speak up. more
Eutelsat Communications and Facebook announced today their partnership on a new initiative that will leverage satellite technologies to get more Africans online. "Under a multi-year agreement with Spacecom, the two companies will utilize the entire broadband payload on the future AMOS-6 satellite and will build a dedicated system comprising satellite capacity, gateways and terminals," according to the official announcement. more
I work with a lot of ISPs that own rural fiber. Some rural network owners have been successful in providing fiber to cell sites near their networks over the last decade. A few sell directly to a cellular carrier, but most of these connections are sold to an intermediate carrier that bundles together cellular connections across a large geographic area. more
Ookla recently published a blog that looks at the speed performance of satellite broadband, focusing mostly on Starlink. I haven't looked at this broadband sector for a while and thought it was time for an update. Starlink has had a busy year. At the end of November, the company had 5,500 satellites in orbit, up from over 3,200 at the end of 2022. The first constellation is still slated to reach almost 12,000 satellites, and the company has tentative permission from the FCC to extend to 42,000. more
It wasn't that long ago that we saw a major update to WiFi standards with the release of WiFi 6 in 2019 and WiFi 6E in 2020. But we're on the verge of the next generation of WiFi with the official launch of the new WiFi 7 standard in November 2022. There has already been a soft release of WiFi 7 routers in China, and we'll start seeing the new routers in the market here sometime this year. more
Millions of households in UK will be paying a "broadband tax" in order to fund increase and improvement of broadband access in the country according to the Digital Britain white paper launched yesterday. BBC today reports: "One of the biggest surprises in the Digital Britain report was the news that everyone with a fixed line telephone would pay a broadband tax. At 50p a month the amount is unlikely to break the bank but experts are already questioning what it will buy." more
The U.S. Federal Communications Commission circulated draft rules to govern the lower 42 GHz spectrum (between 42-42.5 GHz). This is within the range of spectrum referred to as millimeter wave spectrum. This is one of the more unusual FCC spectrum deliberations because this spectrum is totally empty -- there is nobody currently authorized by the FCC to use the spectrum band. The FCC is starting this deliberation with a clean slate. more
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