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MIT Study Funded By ISPs Discovers Slow Broadband Speeds Are Your Fault

Image courtesy: cobalt123

Your Friendly Internet traffic cops Time Warner Cable and Comcast paid for research that suggests those Internet speed slowdowns are your fault (or at least not theirs).

A study from MIT suggests that broadband speed test results that show “real world” broadband speeds far below what your provider promises are actually better than you think, and if they’re not — it’s not your provider’s fault.  The paper, Understanding Broadband Speed Measurements, finds slow Internet speeds are often your problem, because you run too many applications on your computer, visit inaccurate speed measurement sites, use a wireless router, or have run into an Internet traffic jam outside of the control of your ISP.

The research comes courtesy of MIT’s Internet Traffic Analysis Study (MITAS) project, financially backed by some of North America’s largest cable and phone companies — Clearwire, Comcast, Liberty Global (Dr. John Malone, CEO), and Time Warner Cable in the United States, Rogers Communications and Telus in Canada.  Those providers also deliver much of the broadband speed data MITAS relies on as part of its research.  Additional assistance came from MIT’s Communications Futures Program which counts among its members Cisco, an equipment manufacturer and promoter of the “zettabyte” theory of broadband traffic overload and cable giant Comcast.

The study was commissioned to consider whether broadband speed is a suitable metric to determine whether an ISP provides good or bad service to its customers and if speed testing websites accurately depict actual broadband speeds.  Because Congress and the Federal Communications Commission have set minimum speed goals and have expressed concerns about providers actually delivering the speeds they promise, the issue of broadband speed is among the top priorities of the FCC’s National Broadband Plan.

“If you are doing measurements, and you want to look at data to support whatever your policy position is, these are the things that you need to be careful of,” Steve Bauer, technical lead on the MIT Analysis Study (MITAS) told TG Daily. “For me, the point of the paper is to improve the understanding of the data that’s informing those processes.”

Bauer’s 39 page study indicts nearly everyone except service providers for underwhelming broadband speeds:

While a principal motivation for many in looking at speed measurements is to assess whether a broadband access ISP is meeting its commitment to provide an advertised data service (e.g. “up to 20 megabits per second”), we conclude that most of the popular speed data sources fail to provide sufficiently accurate data for this purpose. In many cases, the reason a user measures a data rate below the advertised rate is due to bottlenecks on the user-side, at the destination server, or elsewhere in the network (beyond the access ISP’s control). A particularly common non-ISP bottleneck is the receive window (rwnd) advertised by the user’s transport protocol (TCP).

In the NDT dataset we examine later in this paper, 38% of the tests never made use of all the available network capacity.

Other non-ISP bottlenecks also exist that constrain the data rate well below the rate supported by broadband access connections. Local bottlenecks often arise in home wireless networks. The maximum rate of an 802.11b WiFi router (still a very common wireless router) is 11mbps. If wireless signal quality is an issue, the 802.11b router will drop back to 5.5mbps, 2mbps, and then 1 mbps. Newer wireless routers (e.g. 802.11g/n) have higher maximum speeds (e.g. 54 mbps) but will similarly adapt the link speed to improve the signal quality.

End-users also can self-congest when other applications or family members share the broadband connection. Their measured speed will be diminished as the number of competing flows increase.

Image Courtesy: lynacThe study also criticizes the FCC for relying on raw speed data that does not take into account the level of service being chosen by a broadband customer, claiming many service providers actually deliver higher speed service than their “lite” plans advertise.

In short, it’s everyone else’s fault (including yours) for those Internet speed slowdowns.

Ultimately, the report’s conclusion can be summed up in three words: change the subject.  It’s not slow broadband speeds that are the problem — it’s the lack of understanding about what you can accomplish with the speeds you do get from your ISP:

In the next few years, as the average speed of broadband increases, and the markets become more sophisticated, we expect that attention may shift towards a more nuanced characterization of what matters for evaluating the quality of broadband services. Issues such as availability (reliability) and latencies to popular content and services may become more important in how services are advertised and measured. We welcome such a more nuanced view and believe it is important even in so far as one’s principal focus is on broadband speeds.

One thing the paper does effectively deliver at top speed are industry talking points, particularly the one that says less regulation is better (underlining ours):

Our hope is that progress may be made via a market-mediated process that engages users, academics, the technical standards community, ISPs, and policymakers in an open debate; one that will not require strong regulatory mandates. Market efficiency and competition will be best served if there is more and better understood data available on broadband speeds and other performance metrics of merit (e.g., pricing, availability, and other technical characteristics).

These kinds of research reports are often tainted by the industry money that pays for them.  Researchers and universities routinely deliver industry-pleasing, sober-sounding studies in return for considerable financial contributions, grants, and other forms of underwriting.  This report lacks full disclosure about who is helping to pay for it — North America’s largest cable operators, who also deliver much of the data MITAS relies on for their research.

Ask yourself how much longer these companies would be writing checks to MIT had they delivered a report implicating them in false advertising of speeds they do not deliver or for relying on inadequate upstream providers to handle their Internet traffic?  The report pulls any and all punches delivered to the companies who finance it — a clear sign of bought-and-paid-for research in action.

American Broadband Speeds Continue to Decline: Romania, Latvia, and Czech Republic All Beat U.S. Broadband

Phillip Dampier April 20, 2010 Broadband Speed, Wireless Broadband 1 Comment

Average measured connection speed (All graphics courtesy: Akamai)

America is marching backwards with a gradual decline in broadband speeds, according to a new report issued today.

Akamai’s State of the Internet Report for the final quarter of 2009 (report only available with permission from Akamai) rates America 22nd fastest in broadband connections, averaging 3.8Mbps, and declining.  Speeds dropped 0.9 percent for the quarter, 2.5 percent for the year.

Still on top are South Korea, Hong Kong, and Japan, now joined by former Soviet bloc countries Romania, Latvia, and the Czech Republic — all rapidly improving broadband speeds by double digit percentages.

Within the United States, among the top 10 individual states — five rated increased speeds and five measured lower speeds.  Some attribute this to network congestion, others suspect some customers have downgraded service in a poor economy.  But the biggest reason for the speed drop comes from wireless broadband.  Some Americans are increasingly relying on broadband service delivered to smartphones or other wireless devices over slower speed networks.

Overall, 31 states saw average connection speeds increase in the fourth quarter – up from 25 in the prior quarter. Notable gains included South Dakota’s 18 percent jump to 4.5 Mbps. Fourth quarter decreases in average connection speeds were seen in 19 states and the District of Columbia, and included Virginia’s 13 percent drop to 4.0 Mbps. Akamai believes that the significant decline in Virginia was likely due, in part, to increased traffic seen from lower-speed mobile connections that entered the Internet through gateways within those states.

Increased speeds year over year were seen in 29 states, with Hawaii growing 33 percent to 4.7 Mbps.

South Korea’s introduction to the iPhone drove their average speeds down by a whopping 24 percent.  KT (formerly Korea Telecom) is at fault here — the national wireless carrier has slow wireless Internet speeds.

Stop the Cap! readers  in Rochester and Austin should notice both cities made the top ten fastest list, measured by Akamai.

[Thanks to Stop the Cap! reader Rob who sent us details.]

Fastest American Broadband Cities by Unique IP

Fastest Broadband States

Best Average Measured Connection Speeds (not suprisingly most are college towns)

Top 10 States

Comcast’s “All-Digital Migration” Hits Denver – Analog Customers Will Need Digital Boxes Or Face Loss of Channels

Phillip Dampier March 29, 2010 Broadband Speed, Comcast/Xfinity, Video 5 Comments

Denver, Colorado

Comcast, like Time Warner Cable, is slowly transitioning many of its traditional analog channels to digital, making more room for additional HD channels and faster broadband.  The latest city about to experience what Comcast calls its “all-digital migration” is Denver, Colorado.

“As part of the technology enhancement, Comcast is making available up to three devices to customers so they can hook up their (analog) televisions and not miss any channels,” said Cindy Parsons, a spokesperson for Comcast in Denver.  “What this allows us to do is provide hundreds of HD channels in the future, faster Internet speeds, better picture quality, and more ethnic programming.”

Customers with any level of service above Limited Basic with an existing digital set-top box may receive two digital adapters at no additional monthly cost; customers without an existing digital set-top box may receive one standard digital set-top box and two digital adapters at no additional monthly cost.

Parsons claims up to 90 percent of Comcast’s Denver customers already subscribe to digital cable on at least one television set in the home.  Comcast is offering free self-install kits through its Digital Now website.

Comcast intends to commence the transition to digital channel delivery starting this spring continuing into the summer.  The entire state of Colorado will follow, with the transition to digital complete by the end of the year.

Of course, customers with many analog televisions, or who dislike the notion of having to deal with add-on equipment, are out of luck.

[flv]http://www.phillipdampier.com/video/KUSA Denver Comcast Digital Upgrade.flv[/flv]

KUSA-TV Denver talked with Comcast’s Cindy Parsons about the city’s imminent “all-digital-migration” to digital cable television. (3 minutes)

Frontier-Verizon Deal Wins Approval in Oregon; Consumer Protections Part of Deal to Gain Approval

Oregon's telephone company service areas

Frontier Communications has won approval to assume control of telephone lines serving 310,000 Oregonians.

The Oregon Public Utilities Commission Friday unanimously approved the transfer of service from Verizon to Frontier as part of a 14-state transaction.

“First and foremost we want to ensure that customers are not harmed by this transaction.  That’s why we are requiring more than 50 conditions, all aimed at making sure customers are not harmed by this sale,” Chairman Lee Beyer said. “In addition, we are requiring Frontier Communications to spend $25 million on expanding high-speed internet access to its Oregon customers by July 2013.”

In return for approval, Frontier agreed to PUC demands for customer service protections:

  • A commitment that Frontier spend at least $25 million to expand high-speed broadband in Oregon by July 2013;
  • No changes in “commission-regulated” retail service plans for at least three years;
  • Costs of the transition must not be paid by customers in the form of rate increases;
  • 90-day window to change long distance carrier without any fees;
  • An independent audit, paid for by Verizon, to ensure Frontier can handle service for those customers affected by the deal;
  • An opt-out provision letting Oregon’s FiOS subscribers terminate their contracts without penalty if Frontier reduces Internet speeds or drops any of its television channels.

What is missing from Oregon’s agreement?

  • A prohibition of Internet Overcharging schemes like Frontier’s 5 gigabyte “acceptable use” policy that potentially limits customer’s broadband use.  Expanded broadband that customers can only use for basic web browsing and e-mail, without fear of exceeding the limit, indefinitely punishes rural Oregonians with no broadband alternatives;
  • A specific definition of what constitutes “broadband” speeds.  Frontier can continue to deliver the 1-3 Mbps it routinely provides to its less urban service areas.  While better than nothing, Oregon regulators could have used the deal as leverage to win 21st century broadband speeds from Frontier, not yesterday’s ‘barely broadband;’
  • Fines and penalties that will punish a provider that does not invest appropriately in high service standards to provide quality service, and a trigger to permit automatic cancellation of operating certificates should Frontier go bankrupt.

Too many of these deals offer upsides for Wall Street and little benefit to consumers, especially those dependent on their landline phone company for basic communications services.  By forcing requirements that prove costly for a provider to renege on, investors will understand their gains will only happen when they are assured Frontier is doing right by their customers, as well as their shareholders.

Oregon is the sixth state to approve the sale.

Frontier currently serves only 12,000 customers in the state, mostly in southwest Oregon, including the communities of Azalea, Canyonville, Cave Junction, Days Creek, Glendale, Myrtle Creek, O’Brien, Riddle, Selma, and Wolf Creek.

The company’s new customers will come mostly from Washington County, east Multnomah County, and from several pockets of customers in the northwestern part of the state.  Oregon’s largest telephone provider is Qwest Communications, but the state has numerous smaller independent providers as well.

If Your Provider Won’t Give You Real Fiber Optic Service, Google Might – Think Big With a Gig – Nominate Your Community

Google plans to offer up to 1Gbps service on its direct to the home fiber network

Google has announced it is doing something about anemic, overpriced, and poorly supported broadband service in the United States.  It’s going to start providing service itself.

In a move that is sure to drive providers crazy, Google is looking for your nominations for communities that are stuck in broadband backwaters, desperate for an upgrade.  With so many suffering from “good enough for you” broadband speeds, threats of “inevitable” Internet Overcharging schemes like usage limits and consumption billing, or customer support that involves reaching more busy signals than helpful assistance, they won’t have to beg for nominations.

Google is planning to launch an experiment that we hope will make Internet access better and faster for everyone. We plan to test ultra-high speed broadband networks in one or more trial locations across the country. Our networks will deliver Internet speeds more than 100 times faster than what most Americans have access to today over 1 gigabit per second, fiber-to-the-home connections. We’ll offer service at a competitive price to at least 50,000 and potentially up to 500,000 people.

From now until March 26th, we’re asking interested municipalities to provide us with information about their communities through a Request for information (RFI), which we’ll use to determine where to build our network.

I can think of a few cities that were victimized by providers in 2009 who have little chance of seeing true fiber optic service any other way.  Rochester, New York, the Triad region of North Carolina, parts of San Antonio and Austin bypassed by Grande Communications’ fiber network, are all among them.  Rochester has the dubious distinction of being stuck with two providers itching to slap usage limits and consumption billing on their customers – Frontier and Time Warner Cable.  Since Verizon FiOS is popping up all over the rest of New York State, residents in the Flower City concerned about being left behind might want to make their voices heard.

Google plans to deliver 1Gbps… that’s a Gigabit — 1,000Mbps service to its fiber customers at a “competitive price.”

While some in the industry consider such speeds irrelevant to the majority of consumers, Google thinks otherwise:

In the same way that the transition from dial-up to broadband made possible the emergence of online video and countless other applications, ultra high-speed bandwidth will drive more innovation – in high-definition video, remote data storage, real-time multimedia collaboration, and others that we cannot yet imagine. It will enable new consumer applications, as well as medical, educational, and other services that can benefit communities. If the Internet has taught us anything, it’s that the most important innovations are often those we least expect.

What’s in it for Google?  Targeted advertising, guaranteed open networks, an improved broadband platform on which Google can develop new broadband applications, and calling out providers’ high profit, slow speed broadband schemes are all part of the fringe benefits.

For providers and their friends who have regularly attacked Google for “using their networks for free,” Google’s fiber experiment deflates providers’ hollow rhetoric, and could finally provide a warning shot on behalf of overcharged, frustrated consumers that the days of rationed broadband service at top dollar pricing may soon be over.

[flv width=”640″ height=”380″]http://www.phillipdampier.com/video/Google Think Big With a Gig Announcement.flv[/flv]

Google released this video announcing their Think Big With a Gig campaign (1 minute)

This isn’t Google’s first experience with being an Internet Service Provider.  The company has experimented with free Google Wi-Fi service in its hometown of Mountain View, California since 2006.

[Update 2:30pm EST: FCC Chairman Julius Genachowski applauded Google’s experiment: “Big broadband creates big opportunities,” he said in a statement. “This significant trial will provide an American testbed for the next generation of innovative, high-speed Internet apps, devices and services.”

The Washington Post has a source that claims Google “doesn’t currently have plans to expand beyond the initial tests but will evaluate as the tests progress.”  That could mean the experiment also serves a public policy purpose to re-emphasize Google’s support for Net Neutrality, and to deflate lobbyist rhetoric about Google’s support for those policies being more a case of their own self-interest and less about the public good.  If Google can run its networks with open access, they essentially put their money where their public policy mouth is.]

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