The classic view of a wireline or mobile carrier is that it was an "operator", it ran out cables, raised poles, installed switches, constructed central offices and base stations and the like. However, the figures from Nokia Siemens Networks (NSN) show that firm is making 45% of its sales from services, meaning it is constructing and managing networks on behalf of "carriers". NSN is "carrying" a lot of telecoms traffic. This has been accelerated by the global financial crisis... more
According to Data from TeleGeography's Wholesale Bandwidth Pricing Database, there are stark price differences around the globe for companies with large international bandwidth requirements. "For example, the median price of a 2 Mbps E-1 circuit between London and Johannesburg in Q4 2008 was nearly $15,000. For the same price, a bandwidth buyer could lease a 10 Gbps wavelength -- 500 times the capacity of an E-1 -- between London and New York." more
SpaceX, the private space company headed by Elon Musk, has filed an application with the US FCC (Federal Communications Commission) as part of a preliminary plan to launch a network of satellites providing Internet access around the globe. The application submitted last week (May 29th), outlines two satellites initially to be launched by Space Exploration Technologies Corporation (SpaceX), and later expanding to 6-8 trial satellites that will be in orbit for 6-12 months. more
While labs across the world are busy figuring out how to implement the 5G standards, there are scientists already working in the higher frequency spectrum looking to achieve even faster speeds. The frequencies that are just now being explored are labeled as the terahertz range and are at 300 GHz and higher spectrum. This spectrum is the upper ranges of radio spectrum and lies just below ultraviolet light. more
The 2010's have been nothing short of transformative in the broadband space. Despite disappointing deployment rates across the U.S., the past decade has been a period of exponential change and innovation. As we look toward the new decade, here are five key predictions based on current trends and developments in the broadband industry. more
I ran across a website called the Gigabit Monitor that is tracking the population worldwide that has access to gigabit broadband. The website is sponsored by VIAVI Solutions, a manufacturer of network test equipment. The website claims that in the US, over 68.5 million people have access to gigabit broadband or 21% of the population. That number gets sketchy when you look at the details. more
I've wondered for years about why broadband prices are higher in the U.S. than the rest of the world. The average price in other industrial counties is significantly lower. In France, broadband averages $31, Germany is $35, Japan is $35, South Korea is $33, and the U.K. is $35. The average price of broadband in the U.S. is approaching $70, so we're at twice the price as other countries. more
The U.S. Senate has unanimously confirmed Tom Wheeler to be chairman of the Federal Communications Commission. The former wireless industry lobbyist, nominated by President Obama back in May, will be replacing acting chairwoman Mignon Clyburn, who stepped in for former FCC chief Julius Genachowski when he left five months ago. more
Contrary to what some financial analysts would have us believe, it is highly unlikely that the price increases for mobile broadband services which were recently announced by AT&T will be replicated by other mobile operators around the world. The mobile market in the US is one of the least regulated and therefore one the most monopolised markets in the western world. more
Elon Musk has announced plans for a space project to provide faster, cheaper Internet access around the globe. The $15 billion plan would use hundreds of satellites placed 750 miles above the Earth, far lower than existing communications satellites. Doing so would speed up the transfer of data and give better coverage to three billion people who do not have it. more
Recently I've had several people ask me about the expected impact of low-orbit satellite broadband. While significant competition from satellites is probably a number of years away, there are several major initiatives like StarLink (Elon Musk), Project Kuiper (Amazon), and OneWeb that have announced plans to launch swarms of satellites to provide broadband. more
Some of the largest ISPs in US, including phone and cable companies, plan on updating their networks over the next two months with a new technology that promises to accelerate P2P distribution. According to reports, recent trials have demonstrated 59% increase in download delivery speeds on average -- and up to 150% for the fastest class of users. more
Measuring the performance of broadband networks is an important area of research, and efforts to characterize the performance of these networks continues to evolve. Measurement efforts to date have largely relied on inhome devices and are primarily designed to characterize access network performance. Yet, a user's experience also relies on factors that lie upstream of ISP access networks, which is why measuring interconnection is so important. more
Google and ETECSA have signed a memorandum of understanding agreeing to negotiate a peering agreement that would allow cost-free data exchange between their networks once an undersea cable physically connects them. Google has worked hard to establish a relationship with ETECSA and the Cuban government. In recent years, Cuba, not the US, has limited the Cuban Internet. This agreement telegraphs a change in Cuban policy. more
Huawei is the strong favorite of Canadian network builders, for good products and extraordinary support. It displaced the incumbents at Bell Canada years ago and has a joint "Living Lab" in Vancouver with Telus. Huawei had already won the 5G contracts. It has a thousand researchers and spends a quarter billion dollars on Canadian R&D. It was a government decision. more
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