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Comcast Slightly Clarifies High Speed Extreme Use Policy

Alien54 writes "Comcast has finally clarified what 'excessive use' is when it comes to their cable internet service. A customer is exceeding their use limit if they: download the equivalent of 30,000 songs, 250,000 pictures or 13 million emails in a month. '[A Comcast spokesperson] said that Comcast's actions to cut ties with excessive users is a "great benefit to games and helps protect gamers and their game experience" due to their overuse of the network and thus "degrading the experience."'" Maybe they could put that limit in terms other than 'email' or 'songs'?

102 of 618 comments (clear)

  1. They still don't give the exact byte downloadlimit by danwat1234 · · Score: 4, Insightful

    An e-mail I sent to gamedaily.com about this article. I have a question about the article on your website named:: Comcast Clarifies High Speed Extreme Use Policy The article says the equivalent bandwidth usage may cause Comcast to cut the user off from their High speed Internet service:: "the equivalent of 30,000 songs, 250,000 pictures or 13 million emails in a month." Ok, why did they not actually give you an actual # of bytes that the Internet connection would have to download through Comcast's Internet service before it is cut off? Should I assume that an average song is around 3 megabytes each, and so that the actual limit is 90 Gigabytes per month? They are not clarifying anything because Comcast has not released the exact limit..and I don't know why.

  2. The obvious units by Colin+Smith · · Score: 4, Funny

    Libraries of Congress...

    Or British Libraries for Imperial.

    --
    Deleted
    1. Re:The obvious units by ScentCone · · Score: 4, Funny

      Libraries of Congress

      No, no. It's Libraries of Congress per fortnight.

      --
      Don't disappoint your bird dog. Go to the range.
    2. Re:The obvious units by AnonymousDivinity · · Score: 2, Insightful

      No, no. It's Libraries of Congress per fortnight. Actually I would have preferred the cap to be in much more understandable units like Volkswagon Beetles Full of Backup Tapes.

      I mean everyone's seen a VW Beetle, but the Library of Congress? Does anyone even go there?

      --
      --- To each of us a Truth is given.
  3. Abuse Definition v2 by Jah-Wren+Ryel · · Score: 3, Funny

    What's their problem? Why didn't Comcast use standard units?
    Everybody knows data transfers are measured in LoC's - Libraries of Congress.

    --
    When information is power, privacy is freedom.
    1. Re:Abuse Definition v2 by wizardforce · · Score: 4, Informative
      well according to wikipedia the LOC :

      is the largest by shelf space and one of the most important libraries in the world. Its collections include more than 30 million cataloged books and other print materials in 470 languages; more than 58 million manuscripts; the largest rare book collection in North America, including a Gutenberg Bible (one of only four perfect vellum copies known to exist); over 1 million US Government publications; 1 million issues of world newspapers spanning the past three centuries; 33,000 bound newspaper volumes; 500,000 microfilm reels; over 6,000 comic book[3] titles; the world's largest collection of legal materials; films; 4.8 million maps; sheet music; and 2.7 million sound recordings.
      rough estimation of its data storage: ~90 million total*5 megs ave guess= 450 terabytes. comcast's limit was supposed to be about 300 gigs [if you download really fantastic songs] so 300gigs/450 terabytes= 1/1500 LOC. in short, the LOC is MASSIVE
      --
      Sigs are too short to say anything truly profound so read the above post instead.
    2. Re:Abuse Definition v2 by Chandon+Seldon · · Score: 5, Funny

      in short, the LOC is MASSIVE

      That's why we have standard S.I. prefixes. They're allowing around 400 microLOC per fortnight.

      --
      -- The act of censorship is always worse than whatever is being censored. Always.
  4. Re:They still don't give the exact byte downloadli by Anonymous Coward · · Score: 5, Insightful

    Those bastards don't state the limit for 2 reasons:
    1) they don't want it to be a factor in user-choice - naturally the limit is not generous as otherwise they would have published
    2) they must have variable limits in different places depending on load (or more exactly - oversell) - so they want to be able to kick out local top 1% of users regardless if they breach some global limit.

  5. Limited downloads by teidou · · Score: 5, Funny

    I think it's kind of suspicious that they don't put the value in terms of number of Slashdot comments. I mean, you could get cut off right in the mid

    1. Re:Limited downloads by Incadenza · · Score: 4, Funny

      That sure would be a

    2. Re:Limited downloads by EvanED · · Score: 5, Funny

      Now stop that! How are we supposed

    3. Re:Limited downloads by Enlightenment · · Score: 5, Funny

      I think you took the joke too f

    4. Re:Limited downloads by Bender+Unit+22 · · Score: 5, Funny

      Yeah, they did, but it is a luxury problem. I am on a dialup, So I don't have to deal with that, since there is no chance I will hit t "]5d[7d£4±A"2@ NO CARRIER

    5. Re:Limited downloads by Scannerman · · Score: 3, Funny

      How many more of these till it starts getting funny ag

  6. Re:They still don't give the exact byte downloadli by ScrewMaster · · Score: 5, Insightful

    They are not clarifying anything because Comcast has not released the exact limit..and I don't know why.

    That's obvious. If they issue an actual hard limit, customers would hold them to it. I know I would ... I have bandwidth monitoring on my network and if they cut me off too soon I'd scream bloody murder, believe me. A few hundred thousand customers clogging their support lines is what they absolutely do not want. This way, however, they can maintain their long-term SOP of vague threats and unspecified "limits" and continue to nail anyone they want to, any time they want. All this does is create uncertainty among their customers, which is exactly what they want so people will be afraid to use their connections "too much". Let's not forget that once they say "this is how much capacity you can use" they would have a hard time justifying the promises made by their marketing department.

    --
    The higher the technology, the sharper that two-edged sword.
  7. Songs/Emails vs Kbytes/MBytes by stratjakt · · Score: 5, Insightful

    The reason they don't give you a simple cutoff limit measured in bytes is, there is none.

    It's a moving target, and at some point in the process, it's subjective. I'm sure there's some traffic analysis done, and I'm sure when it's time to free up resources by booting the hogs they make some calls along the lines of "24/7 torrent server vs VPN client"

    I'm sure, and this is something I've never seen mentioned in any slashdot threads, they include your credit history with the company in the decisions, as well. If I have to choose between two customers, one who's consistently late, who wastes my collections teams time every month, and one who pays promptly every time - guess who I'm choosing?

    Just saying, I pay my bill on time every month, I use all the bandwidth I possibly can, and I have never had an issue. If you want to "push the envelope", it's the least you can do to keep on the cable co's good side.

    --
    I don't need no instructions to know how to rock!!!!
  8. Check your math by tepples · · Score: 4, Interesting

    30.000 songs at 5 MB per file is about 600 MB. 30,000 songs times 5,000,000 bytes per song = 150,000,000,000 bytes, or 150 GB.

    250.000 pictures at 2.5 MB (assuming holiday shots) is about 625 MB 250,000 pictures times 2,500,000 bytes per picture = 625,000,000,000 bytes, or 625 GB. But I'm guessing that Comcast is using JPEG rather than TIFF/PNG/DNG for its calculations, and the limit is closer to 100 to 150 GB/mo.
  9. Re:They still don't give the exact byte downloadli by Spy+der+Mann · · Score: 4, Interesting

    Because if they give a Gigabits or Gigabytes number, you can calculate the true bitrate you can use (just divide over 30*24*3600 and voila), and they'll open the door for their competitors.

  10. Re:They still don't give the exact byte downloadli by rocketfodder · · Score: 2, Interesting

    In an article in a local paper attributed to a "Kim Hart" of "The Washington Post", Kim says that "Companies have argued that if strict limits were disclosed, customers would use as much capacity as possible without tipping the scale, causing networks to slow to a crawl."

    ...it makes sense to me... then lower the limits, idiots! Many of us would like to know exactly where we stand! If I need more bandwidth than I currently have, let me purchase more. Or let me buy another connection and 'double-barrel' it!

    --rf

  11. A unit we can understand? by A10Mechanic · · Score: 3, Funny

    For all the geeks, could we get a conversion to "quatloos"? It might help.

  12. lets do the math! by Gabest · · Score: 5, Insightful

    30000*songs = 250000*pictures = 13000000*emails 1 song = 3MB => 1 picure = 360KB => 1 email = 6.92KB Seems right, unless you want to send pictures or songs are email attachments :)

    1. Re:lets do the math! by Seumas · · Score: 4, Informative

      A song is 3mb? What crappy bitrate do they think people encode to? A decent quality rip is going to be around 7mb. Possibly more.

      They need to get off it and stop being so cryptic. They also need to realize that "excessive use" can be easily exceeded by completely reasonable means.

      Today, I downloaded some demos on XBOX. That was about 10gb. I downloaded some video/demo/subscription content via both XBOX and PS3 this past month, too. So that's another 10gb (all of the TGS content from Microsoft via XBL alone is about 3gb).

      I downloaded my weekly podcasts (video and audio). That was about 3gb.

      I am 1500 miles from my home town, so I stream the local radio station (256kbps) all day every day (about 30gb/mo, probably).

      My roommate also streams his favorite radio station most of the day. Another 20gb or so per month.

      I streamed several movies from a pay service (like vongo) this week. Figure that's another 15gb/mo.

      My roommate watched a few movies the same way. Another 5gb.

      I downloaded three linux ISOs via torrent and seeded them to 100%. That's another 5gb.

      I uploaded about 20gb of MP3s to my mp3tunes account.

      This doesn't count surfing or watching youtube style content or FTPing to my remote server or connecting to my machine in the office via VNC and VPN. With completely reasonable uses, I've just accounted for 118gb between two people on one residential account. I presume the use would be higher if there were more people. Say, a four or five person family, for example.

      And of course, the biggest issue here is that they've simply avoided answering the question altogether. The title of this submission is inaccurate. They didn't answer anything, yet offered a response that can be turned against any user by simply adjusting how big these pictures and emails supposedly are supposed to be for this calculation.

      Even stupider, they show just how far behind the times they are by measuring things in "emails, songs and pictures". Welcome to 1998, friends.

    2. Re:lets do the math! by Anonymous Coward · · Score: 2, Funny

      Even stupider, they show just how far behind the times they are by measuring things in "emails, songs and pictures". Welcome to 1998, friends.

      Seriously. They need to get with the times. Tell us how much that is in LoCs.

    3. Re:lets do the math! by Cid+Highwind · · Score: 5, Funny

      Even stupider, they show just how far behind the times they are by measuring things in "emails, songs and pictures". Welcome to 1998, friends.

      I prefer to have my bandwidth cap quoted in station wagons of DLT tapes per month...

      --
      0 1 - just my two bits
    4. Re:lets do the math! by Anonymous Coward · · Score: 2, Funny

      What crappy bitrate do they think people encode to? If you RTFA, you find that the bitrate must be the number of mouseclicks in an average bout of pornsurfing over the time it takes you to use the john.
    5. Re:lets do the math! by nmb3000 · · Score: 2, Insightful

      30000*songs = 250000*pictures = 13000000*emails 1 song = 3MB => 1 picure = 360KB => 1 email = 6.92KB Seems right

      True, but by not giving hard numbers they leave the door open for people to make wild assumptions.

      For example, I store all my music as uncompressed PCM WAVs with an average weight of 50MB. My images are all high-resolution JPEGs with sizes around 6MB (this is actually very realistic). My email is all formatted as HTML composed using Microsoft Word with average message size being 118KB (ha - also very realistic).

      This gives you a total of about 1.4 TB and the ratios all equal out the same as when using a 3MB song as your base unit.

      In the end it doesn't matter because Comcast just likes to be able to pick whoever they want and cut them off at the knees. It might even be different for somebody living in a very saturated area for someone who is more rural.

      --
      "What do you despise? By this are you truly known." --Princess Irulan, Manual of Muad'Dib
      /)
    6. Re:lets do the math! by Matey-O · · Score: 4, Funny

      I prefer to have my bandwidth cap quoted in station wagons of DLT tapes per month...
      You get all the data that'll fit in the passenger door map-pocket.
      --
      "Draco dormiens nunquam titillandus."
    7. Re:lets do the math! by Fred_A · · Score: 2, Interesting

      You forgot to mention that they're also fast upgrading to fibre (FTTH) for an expected 50/50 Mbit throughput available, deployment staring at the end of the year. At the same price.

      They'll also let you setup your reverse DNS and host whatever servers you like. They still don't do IPv6 though :-/

      The "Freebox" embedded systems run Linux and stream TV using VLC, so you can watch it on your computers. And they can host a number of other applications.

      A fairly decent ISP all in all (especially when compared to US offers).

      --

      May contain traces of nut.
      Made from the freshest electrons.
  13. OK then, so the limit is by QuietLagoon · · Score: 2, Funny
    A customer is exceeding their use limit if they: download the equivalent of 30,000 songs, 250,000 pictures or 13 million emails in a month.

    Let's see. At about 50 megabytes per song (I use lossless compression), that is 1,500,000 megabytes or 1,500GB per month limit. OK, so if I use only 1,000GB per month, I'm OK, right?

    (am I the only one who has noticed that Comcast still has not given a hard limit, that the limit is still as vague as it has ever been?

  14. 13 million emails in a month, eh? by AnonymousDivinity · · Score: 4, Funny

    Well there's an easy solution:
    BitTorrent via SMTP!

    Gotta use all that GMail space somehow...

    --
    --- To each of us a Truth is given.
  15. Or maybe they should... by The+Analog+Kid · · Score: 2, Interesting

    Put some money into their infrastructure to cope with the demand? Maybe stop overselling? Oh wait that would cost some dollars so forget that idea. Meanwhile, users on Verizon FIOS has reported to download over a terabyte worth of data a month without so much of a letter from Verizon. (who knows how long that lasts though)

  16. Re:People like me by nateb · · Score: 2, Funny
    musical porn?

    Bonsk schki schki bonschk wow woooow!

    --
    -- Nate
  17. Do the math by Spazmania · · Score: 3, Insightful

    30k songs @ 6 megs / mp3 = 180 gigs
    250k pictures @ 1 meg/jpg = 250 gigs
    13M emails @ 20k/email = 260 gigs

    180 gigs / 4.3 gigs per dvd = 42 DVD movies

    So that's quite a bit of data for thirty bucks a month.

    --
    Moderating "-1, Disagree" is simple censorship. Have the guts to post your opinion.
    1. Re:Do the math by Seumas · · Score: 2, Informative

      There are several problems with your comment.

      + I doubt they are considering songs to be 6mb. I assume they're talking 128kbps (not that anyone even uses such a low bitrate anymore -- not even many decent radio streams).

      + Where in the hell do you live that you get comcast internet service for only $30/mo?! I pay $60/mo, before fees and taxes.

      + I don't care how cheap it is for the amount of bandwidth provided. If I can't get as much bandwidth as I *want*, then it's useless. If I want to drive to the next state, but you will only sell me one gallon of gas, the affordability of that one gallon of gas is meaningless. In other words, if I can get 200gb for $60/mo, then sell me $400gb for $120/mo. If I'm willing to pay for more, GIVE ME MORE. Don't just threaten to ban me for a year, simply because I use more than all the grandmas in this zip code who use it just to email their grandchildren once a year.

  18. spam zombies by tepples · · Score: 2, Informative

    250,000 images is about 1 every 10 seconds constantly throughout the month. Which means somebody is going to have to lower the pixel size for the remote security camera.

    13 million emails is about 5 emails PER SECOND the entire month. Or a fraction of the throughput of the average pwned Windows machine.
  19. Re:They still don't give the exact byte downloadli by Poromenos1 · · Score: 2, Funny

    Knowing Comcast, you should probably assume the average song size to be about 300 KB.

    --
    Send email from the afterlife! Write your e-will at Dead Man's Switch.
  20. Re:They still don't give the exact byte downloadli by Idaho · · Score: 2, Informative

    the equivalent of 30,000 songs


    I'm also guessing that at ca. 3 MB a song that would round up to ca. 100 GB a month, or 3 GB a day.

    Well, to be honest that limit is not *that* ridiculous, you could download (and watch) two movies a day at 1.5 GB each, or ca. 4-5 hours of video at decent (DivX, not HD) quality. Or downloading and testing at least 2-3 Linux distributions a day.

    What is ridiculous however, is that Comcast just won't state there is a 100 GB limit - even if it were in the small print in the TOS. Most people wouldn't have a clue what it means anyway, but those who care would at least be able to find it.

    However they could probably get sued for false advertising if they publicly admit that there is a fixed limit (they are advertising unlimited use I'm sure). I think this is why they refuse to state this in terms that leave no uncertainty whatsoever.
    --
    Every expression is true, for a given value of 'true'
  21. Re:Useless? by Anonymous Coward · · Score: 2, Insightful

    why doesn't Comcast just provide an exact limit?
    I want to know so I can use up 99% of my quota.

    I think you just answered your own question.

  22. It is not as bad as you think... by tgatliff · · Score: 5, Informative

    I spoke with a comcast friend of mine who is at the executive level about two weeks ago on this... He said that the reason they do not want ot specify the exactly amount is that most of the time they do not care because they have plenty of throughput. Meaning, because their network is mostly shared (unlike the telcos) bottelnecks do occur from time to time. He saids that most of their subnets are fine (over 90% in fact), but occasionally they get a couple areas where he says they constantly have problems with getting their digital services to work well and they almost always find that it is because of huge amounts of p2p traffic. He also said that in an ideal world this would be handled at the network level, but that their p2p limiting ability does not work at this point for balancing balancing the traffic. He said he had no clue what routers they are using, though... He said that the worst part is that in some cases, if they upgrade their "uplink" (my word, not his) to fix the issue, it just means that more traffic, and the problem still is there. In short, the end result is that when they have allot of customers call in saying they are having problems with their service in a particular area, they first try to upgrade their "uplink", then if that does not work, they tell the particular customers to please stop it, and in the few cases where this does not work then they finally just pull the plug on the problematic customer. He mentioned that it rarely happens, though, which is why they are completely baffled internally on why the press is so against on them right now...

    1. Re:It is not as bad as you think... by kmahan · · Score: 3, Insightful

      Why are they baffled? They use the word "unlimited". To most people that means "without limit".

      They like the sound of the word in their advertising. They just don't like to have to live up to that definition.

      --
      Invalid Checksum. Retrying.
    2. Re:It is not as bad as you think... by Seumas · · Score: 5, Interesting

      No, the press is against them right now, because instead of saying "sir, your usage of this service is impacting the experience of other paying subscribers on this node and we request that you reduce your usage to 250gb/mo", they are addressing the problem by saying "Sir, this is the Comcast Security Services department and we are calling to inform you that we are concerned with your monthly usage for last month, totalling XYZ gigabytes. This is negatively impacting people in your area and if you ever use too much again, we will terminate you for a year".

      Notice that in the second situation -- which is the reality of what they do -- they don't offer any information on what "stop it" means. I actually had to deal with comcast on this a few months ago. I told the person on the phone that I definitely don't want to cause problems for anyone else on the service, so I would like to know how much I should reduce my usage by. How many gigabytes? What percentage of the previous month's usage? They wouldn't tell me. So I just got a vague "stop doing that". Gee, how fucking helpful.

      And of course, they have no way to sell me additional services, either. If I use too much, I'd gladly buy a second account. If I'm willing to pay for two spots on the node, why not give them to me?! I thought they were a corporation that was all about the capitalist ideal and not the one-size-fits-all socialism style solution? What's appropriate for the elderly couple down the street may not be appropriate for my needs. That doesn't make me a bad person or a bad customer. It makes me someone looking for a service. And since my taxes and government help allow you to own a monopoly in this region -- this preventing competition for me to turn to so I can FIND those services that do fit me -- I feel there is some degree of obligation to expand those service options.

    3. Re:It is not as bad as you think... by QuietLagoon · · Score: 2, Informative
      I spoke with a comcast friend of mine who is at the executive level about two weeks ago on this... He said ... then if that does not work, they tell the particular customers to please stop it, and in the few cases where this does not work then they finally just pull the plug on the problematic customer.

      Hmmm.... all the reports I have read about Comcast shutting down their customers have indicated that the first step your friend mentioned ("telling the customer to stop it") does not exist, that Comcast goes directly and without notice to pulling the plug.

      So it appears that your executive friend is either misinformed of what it really occurring out in the wilds of Comcastland, or he is being less than honest.

    4. Re:It is not as bad as you think... by Alsee · · Score: 2, Interesting

      He mentioned that it rarely happens, though, which is why they are completely baffled internally on why the press is so against on them right now...

      Tell him that the Mattel toys he buys for his toddler are *rarely* painted with lead paint, and that the Metz Fresh's spinach he ate for dinner is *rarely* infected with E. coli. And ask him how he feels about that.

      However rare it may be, each customer is going to hear it as a direct threat of getting cut off. People are particularly disturbed by the threat because they are being denied any "safe zone". People would be far more comfortable with an explicit "You are guaranteed safe at X, we may let you slide up to Y, but we could cut you off at X".

      -

      --
      - - You can't take something off the Internet! That's like trying to take pee out of a swimming pool.
    5. Re:It is not as bad as you think... by westlake · · Score: 3, Informative
      Why are they baffled? They use the word "unlimited". To most people that means "without limit". They like the sound of the word in their advertising. They just don't like to have to live up to that definition.

      As much as the Geek would like to have it otherwise, "unlimited" residential broadband has never meant anything more than "always-on" access at a flat monthly rate.

      As opposed to the $8-12 an hour you paid for dial-up in the Compuserve era.

    6. Re:It is not as bad as you think... by pyrrhonist · · Score: 4, Funny

      Yeah, you tell that to Switch and Apoc...

      --
      Show me on the doll where his noodly appendage touched you.
    7. Re:It is not as bad as you think... by jmdc · · Score: 2, Interesting

      I thought they were a corporation that was all about the capitalist ideal and not the one-size-fits-all socialism style solution? I know my user id is about 10 orders of magnitude too high to start a new meme, but I wish there was a "socialism vs capitalism" analog to Goodwin's Law.
  23. Re:They still don't give the exact byte downloadli by The+Clockwork+Troll · · Score: 2, Interesting

    Comcast Workplace has the same downstream bandwidth limits, you just get slightly more upstream and the ability to have static IPs.

    In fact, CW is even more restrictive (at least in my market) because you don't benefit as much from PowerBoost (a bandwidth surge during the first 10MB of any transfer in which residential users may temporarily get as much as 24Mbits/sec).

    --

    There are no karma whores, only moderation johns
  24. Not really clear enough by Dark_Nova · · Score: 5, Interesting

    Here in Australia, we have had download quotas since the early days of broadband. This is necessary due to the extremely high costs associated with international data links here (there is a duopoly on submarine telecommunication cables linking Australia to the rest of the world, so prices are high).

    While nobody in Australia really likes the download quotas, our ISPs at least spell out the limits in detail, and allow users to check their current usage in real-time. A variety of Internet plan options are available, so heavy users can opt to pay extra to have a higher download quota (e.g. see iiNet's plans and Internode's plans).

    Comcast seem to be introducing quotas without really going all the way. I guess they view this as being more "gentle" than actually imposing hard limits, but I'd say that it's just more confusing. Users need to know what their quotas are and how much they have downloaded, otherwise, the whole system just seems arbitrary.

    I can see how US ISPs might want to impose some usage limits on their customers. Data connectivity is cheap there, but it isn't free... and people are getting ever-faster home connections. However, if they are going to do this sort of thing, they need to spell out exactly what the limits are, and what the consequences are for going over those limits. Vague statements like "30,000 songs" don't really help anyone.

    1. Re:Not really clear enough by Dark_Nova · · Score: 2, Informative

      The duopoly on submarine telecoms cables in Australia is mainly just due to the insanely high costs of laying and maintaining them. The only companies that are willing to invest in this sort of infrastructure are those that can justify an investment that won't pay-off for decades.

      Luckily, there is a third cable being laid at present. A group of Australian telecoms companies have come up with the idea to lay a cable to Guam, which can then peer with US cables there. This should introduce some more competition into the market, and will hopefully drive down prices significantly.

  25. Re:They still don't give the exact byte downloadli by tepples · · Score: 2, Informative

    However they could probably get sued for false advertising if they publicly admit that there is a fixed limit (they are advertising unlimited use I'm sure). I don't think Comcast advertises "unlimited use" anymore. The ads I've seen talk about the following features of Comcast High-Speed Internet:
    1. "Always on", which in practice means upwards of 90 percent uptime compared to dial-up Internet access's sub-10 percent uptime.
    2. Faster completion of common downloads than DSL or dial-up, especially with the new "PowerBoost" feature that increases the modem's speed for the first few megabytes of a large download.
  26. Re:So filling a 160GB iPod in 1Month = BANNED by gravos · · Score: 5, Funny

    3MB per song $0.99 per song 53333 songs per 160GB iPod $52800 to fill 160GB iPod And your worried about your connection being cut off?

  27. Limits and Sharing by saterdaies · · Score: 4, Insightful

    Comcast should have put the limits in terms of GB, but I think we can understand the limits they have put down.

    Songs are considered (by non /. people) to be around 4MB. It's what Apple uses as a benchmark as well as many others. It's a decent estimation. That puts Comcast's limit at 120GB per month. If you assume 2-3MP images of around 1MB a piece, the limit is around 250GB.

    Those are limits that the vast majority of people will not come up against. If you downloaded Ubuntu every single day for a month, you would hit 21GB. If you downloaded a high res Xvid movie every day for a month (1.4GB a piece), you would hit 42GB.

    Suffice it to say, the limit is high. It's high enough that for almost everyone, it doesn't matter that it exists.

    Oh, for comparison's sake, you would have to fully load a T1 connection over a quarter of a month to hit the 120GB limit. You would have to be using more than half a T1 connection to hit the 250GB mark. Cable is a shared resource. If you need a dedicated resource, maybe a T1 is right for you. At some point, nothing is unlimited. We're lucky that the internet adapts so well to sharing that 99.9% of people can pay very little for a lot, but some people need dedicated resources.

  28. Dilbert Moment by Anonymous Coward · · Score: 2, Funny

    Scott Adams 1996/01/25

    PHB: I've asked Dogbert to help us get rid of our most troublesome customers.

    Dogbert: Ten percent of your customers account for ninety percent of your service costs. They must be eliminated.

    Alice: Is that the same group of customers who actually use our product?

    Dogbert: Plus the ones who were injured unpacking it.

  29. Re:They still don't give the exact byte downloadli by bughouse26 · · Score: 3, Interesting

    If you use 5MB for the average song:

    30,000 x 5MB == 150,000MB ~= 145GB

    15KB for the average email:

    13,000,000 x 15KB == 195,000,000KB ~= 186GB

    600KB for the average picture:

    600KB x 250,000 == 150,000,000KB ~= 143GB

    So if you stay under 125GB / month you're probably safe. Not quite unlimited if you ask me!

  30. FALSE ADVERTISING!!! by Jane+Q.+Public · · Score: 3, Insightful

    If Comcast advertises that its service delivers downloads "up to 12Mb/s" (which is exactly what they advertise here on TV), then they are advertising that they can deliver UP TO:

    (12Mb / second) x (86,400 seconds / day) x (30 days / month)

    = 12 x 86,400 x 30 Mb

    = 31,104,000 Mb (that's megaBITS, so)

    = 3,888,000 MB !!!

    That is almost 4 terabytes worth of downloads.

    Now, I am not saying that one should actually get as much as the theoretical maximum, but if Comcast is actually setting a limit that is substantially lower than that, then the simple fact is that they are guilty of fraud and false advertising.

    Further, if there is not a FIXED limit based on recognizable standards that is included in the contract, then they open themselves to liability for suits based on discrimination and arbitrary enforcement of their policies. (If it can even be called a legal policy, not being contained in the contract, and blatantly contradicting what they advertise.)

    I think they had better clear this up like right now, or they could be in trouble of their own making.

  31. Re:They still don't give the exact byte downloadli by pokerdad · · Score: 3, Insightful

    All this does is create uncertainty among their customers,

    Perhaps it is just that they assumed that most of their customers would think that expressing it in GB is too technical.

    Better yet, it could be that the actual value, expressed in GB, was passed on to their PR department who looked at it and said "what the hell does that mean?" Some tech gave the PR department some examples of how much data might be contained in the stated value, and the PR department released the examples (because it made sense to them) rather than the GB.

  32. ONE e-mail and service CUTOFF by RobBebop · · Score: 2, Funny

    One particular user of the internet didn't get the 13 million e-mail quota that they mentioned. After only ONE e-mail, his service was degraded significantly...

    I just the other day got... an Internet was sent by my staff at 10 o'clock in the morning on Friday, I got it yesterday. Why? Because it got tangled up with all these things going on the Internet commercially.

    -Senator Ted Stevens. :)

    --
    Support the 30 Hour Work Week!!!
  33. New terms coined? by Jugalator · · Score: 5, Funny

    OK, so you can only download 30 Kilosongs, 250 Kilopictures or 13 Megamails?

    And I thought "Megapixels" were a salesman abomination. :-(

    --
    Beware: In C++, your friends can see your privates!
  34. Re:Double check your math. by Seumas · · Score: 2, Funny

    Are they also in the habit of writing several zeros and a decimal point for a whole integer?

  35. How many shots? by tepples · · Score: 2, Informative

    250,000 pictures = 1 feature length film! With motion pictures, you count shots, not individual frames. Video codecs store the differences between successive frames in a shot in an efficient format (with an upper bound on shot length).
  36. I suspect there is also another determinant by rolfwind · · Score: 4, Insightful

    and that is how much they oversell the line you are on.

    If you are the only customer of 30 on a loop, there would be a lot leeway to give you bandwidth than if you were one of 500.

    If they had a hard limit, they would be kicking off profitable customers in more rural areas and keeping perhaps unprofitable customers in high load areas (due them "hogging" bandwidth and chasing other customers off due to a poor experience).

    1. Re:I suspect there is also another determinant by TubeSteak · · Score: 2, Insightful

      If they had a hard limit, they would be kicking off profitable customers in more rural areas What? Maybe you mispoke.
      Profitable customers = customers who use as little bandwidth as possible
      Why would they "be kicking off" those customers?

      and keeping perhaps unprofitable customers in high load areas (due them "hogging" bandwidth and chasing other customers off due to a poor experience). It seems to me that you're somehow arguing that if people use all the way up to a fictitious hard limit, they're unprofitable, but can't be kicked off. If they're unprofitable... change the limit.
      --
      [Fuck Beta]
      o0t!
    2. Re:I suspect there is also another determinant by rolfwind · · Score: 5, Insightful

      I haven't mispoke, perhaps I was not clear. I don't think the bandwidth used is the problem because bandwidth to the Internet backbone is relatively cheap and I'm sure the Central Office has high bandwidth Fiber Optic connecting them to the rest of the world.

      But bandwidth on Cable is comparitively PHYSICALLY limited. So, considerations are weighted on conditions of the local loop.

      For example, if you are 1 of 30 customers on a local loop and you download 300 gigabytes per month - you still might have a very minor impact on fellow customers. As such, since you bring an extra $60 per month to Comcast, might be good word of mouth advertising in the local area, might use other comcast cable services, it would make little sense in kicking you off since you'd still be a profitable customer.

      But, if you are 1 of 500 customers on an oversold local loop, and you download 200 gigabytes per month - you could be a major impact on this line on fellow customers. Keeping you as a customer may drive off several others who find the browsing too slow. In this case -- even though you download LESS than the previous example - you would still be less desirable as a customer.

      There could be other considerations too - if you do the bulk of your downloading at night when most people sleep - perhaps they factor that in as a consideration rather than someone who downloads during the day - especially in the evening when EVERYBODY else is on. It isn't unheard of - electricity is cheaper during off-peak hours as well.

  37. Re:They still don't give the exact byte downloadli by ResidntGeek · · Score: 5, Funny

    Like FLAC?

    --
    ResidntGeek
  38. More to the point... by Kythe · · Score: 4, Insightful

    They don't give an actual limit for marketing reasons.

    Up until a couple of years back, Comcast used to advertise their service as "unlimited". They quietly stopped doing that, and certainly never made any effort to inform people that they were no longer advertising an "unlimited" service. But I think it's more than just neglecting to tell customers and potential customers about the shift.

    When most people are told about Comcast cutting people off, they still think Comcast is advertising an unlimited service. I believe Comcast benefits from this impression. At the same time, they can claim, when push comes to shove, that they don't advertise an "unlimited service" and feign ignorance as to from where that impression comes. It's the best of both worlds.

    Put simply, if Comcast published a limit, it would destroy the myth that their service is unlimited -- a myth from which they still benefit immensely. They'd much rather take the PR hit of a few people complaining of cut-off's by claiming these people were "abusing" the service.

    --

    Kythe
  39. Re:They still don't give the exact byte downloadli by Kythe · · Score: 2, Insightful

    I've heard this canard trotted out by Comcast and its apologists time and again. In my opinion, it's silly -- if people aren't using high-bandwidth applications when they believe the service is unlimited, why would they suddenly discover an interest in doing so when they know there's a limit?

    Comcast has never provided any evidence for this excuse, and I suspect they never will.

    --

    Kythe
  40. Of course they gave the limit = 1.25GB by NotQuiteReal · · Score: 2, Interesting
    The "30,000 songs" and "13 million emails" are red herrings to throw you off the trail. "250,000 pictures" is the key.

    Everyone knows A picture is worth a thousand words, right? Assuming English, we have the "...estimated average word length of five..." for a simple calculation:

    250,000 X 1000 X 5 = 1,250,000,000 bytes.

    Of course all your words would be mushed together and that wouldn't be a pretty word picture, so using the Wikipedia tip of assuming 5 letters plus a space, per word, we get:

    250,000 X 1000 X 6 = 1,500,000,000 bytes.

    Of course, you could use Unicode characters and double all the byte counts. (And I am not even going to mention the 1024 vs 1000 debate.)

    Finally, some think the "picture : 1000 words" ratio is off by a factor of 10. If we use that, then we get 30GB (assuming UTF-16)

    So there you have it - Comcast only wants you to use about 100 kbps of bandwidth (1GB/day).

    We can also thank them for a new constant - A song is worth 8.3 pictures

    --
    This issue is a bit more complicated than you think.
  41. Re:They still don't scare the abusers. by Enlightenment · · Score: 5, Insightful

    So heavy use is "abuse," now? Thanks for clarifying that. I was under the false impression that when you pay for access, you're allowed to make the most of it.

  42. 13 million emails? OK! by discogravy · · Score: 4, Funny

    All my emails include 10meg attachments, so at 13 million, I guess I have roughly a 124TB limit. (maybe my math is bad, I dunno -- I never learned "emails" as a unit of measure).

    I think I can live with that.

  43. Re:They still don't give the exact byte downloadli by Ucklak · · Score: 2, Insightful

    I'm sure location also plays a factor as to why that limit isn't published.

    Cox's network has 12M in some areas (mine) and 3M to 7M in others with regards to speed.

    If they publish 90Gig as a limit, it may tax a 3M network if 40% of users were utilizing 90% of it versus 90Gig not being as much of a burden on a pipe 4 times larger.

    --
    if you steal from one source, that is plagiarism, if you steal from many, well, that's just research.
  44. Re:They still don't give the exact byte downloadli by InvalidError · · Score: 4, Interesting

    My current ISP recently announced a 100GB/month cap on its version of Extreme service. At ~3MB per MP3 and 30k songs/month, Comcast's vague limit also falls in the 100GB ballpark... that's the same limit as the vast majority of service offers in my area.

    When one of my friends who was on said Extreme service got pissed off about paying ~$80/month for unlimited and getting suddenly capped to 100GB, I looked around to check out what sorts of alternatives were available in my area - something I had not done in years. From what I have seen, there are dozens of DSL resellers who are offering a choice between 100GB/month low-latency or unlimited low-priority traffic for only $30/month at 5000/800 speeds. (Well, with DSL, mileage may vary - even more so with third-party service that may be routed through auxiliary networks between the DSLAM and global internet.)

    Since my current service contract costs $40/month for only 30GB/month, I will soon start sampling DSL service in my area until my contract expires - the ridiculously low limits make the extra speed seem superfluous... I have about four months left to pick my new ISP and there are about 40 (mostly ADSL) to choose from.

    I am guessing Canada must have a law/rule requiring ISPs to declare limits since all ISPs I have seen do state the limits somewhere on their product pages... though sometimes they are a little obfuscated such as being written in an expandable page section that is collapsed by default made to look like a simple paragraph separator line until you pay close attention to it and notice the '+' sign at one end. I suppose this means the law/rule, if any, omitted to state how visible/accessible data on those limits must be.

    My current ISP might be too expensive for the ridiculous limits it has on my package but at least I have always known what the limits were... if I were a Comcast customer, I would go for a class-action suit to force full disclosure of this mysterious limit and the methods behind it - customers should not have to guess what the ToS are no matter what lame excuse Comcast may have.

  45. Re:They still don't give the exact byte downloadli by Achromatic1978 · · Score: 4, Funny

    I ... do ~150gb of usenet each month for some time now

    Yeah, that sounds legitimate.

  46. Re:Song of 4:10 times 128 kbps = 4 MB by Jeremy+Erwin · · Score: 4, Informative
    One of their ads for powerboost reads

    Imagine you're downloading a 20 Megabyte file with 5 MP3 songs. It would take almost 3.5 minutes with a 768 kbs DSL connection. Compare that to just about 20 seconds with Comcast High-Speed Internet with Powerboost.

    This comparison isn't meant for the high bandwidth user. It's meant for people who have trouble understanding why anyone would download anything as large as a linux distribution.

  47. Re:Well think about it.... by Propaganda13 · · Score: 2, Insightful

    I disagree. If the government set vague speed limits like this, the police could give you tickets when ever they felt like it. Google and Hotmail give you a ton of storage for emails. I'm under 1% of their set limits.

  48. Re:They still don't give the exact byte downloadli by Anonymous Coward · · Score: 2, Insightful

    If the PR department at an ISP doesn't know what a gigabyte is, the ISP needs a new PR department.

  49. Re:They still don't give the exact byte downloadli by ucblockhead · · Score: 4, Insightful

    Plus the last thing they want is people downloading exactly the limit every month. By making it vague, they ensure that people will stay significantly under the limits that would give them trouble.

    --
    The cake is a pie
  50. The limit should be.... by Jawshie · · Score: 4, Insightful

    This is somewhat silly. When you buy bandwidth you, in my opinion, are buying however much bandwidth per second they are willing to give you. If you buy a 3Mbps connection, for example, you are purchasing 3 megabits of data per second. How much is that in a month of 30 days? Well a day has 86,400 seconds. A month has 2,592,000 seconds. So you are purchasing the right to 7,776,000 megabits in a 30 day month. About 7,593.75 gigabits a month(~950 GB I think...). The limit should be exactly what you pay for: your bandwidth limit per second. If there's a limit within a limit (think of a car commercial that offers a 30000 mile or 2 year, whichever happens first, warranty) then it should clearly be defined. Personally, I can not imagine myself using a terabyte a month but I do feel I am over the ambiguous limit set by Comcast.
    If they have not accounted for the total bandwidth capacity of a shared cable line and broken it down correctly then the fault should rest with them and they should install some extra lines or not sell it in the first place unless they agree to the limiting terms. Whatever the actual bandwidth capacity of a cable line is (tv+phone+data), surely they can divide it evenly per household or do they need a physicist to tell them what 100/3 is? I refuse to purchase cable because of the line sharing. Not only is it fluctuating throughout the day but the security is questionable. I actually consider internet availability based on where I consider living.
    On a side note, could they be including in their bandwidth limits the tv and phone information as well? Certainly a constant digital tv signal would eat up a considerable amount of bandwidth.

    Sorry if my math is a bit off.

    1. Re:The limit should be.... by DavidD_CA · · Score: 3, Insightful

      I dont know about your math, but your reality is what is wrong. If I understand you correctly, it sounds like you expect your ISP to reserve 100% of your total capacity just in case you intend to use it. And not just yours, but every customer they have. You're essentially saying, "If they have 500 customers with 1MB connections, they should have a 500 MB connection."

      The problem is that your proposed service would be so exceedingly expensive that you, nor anyone else, would want to buy it. Actually, that service does exist. Some businesses buy QoS lines with throughput guarantees and no bandwidth limitations. They also exist in fractions, too. For example, you might buy a 1.54 MB line for $300/mo with a 25% throughput guarantee. Meaning the line can go as fast as 1.54, it will never drop below 384k, and you're allowed to peg it at 384k for 24/7 without penalty.

      Since Slashdot loves analogies, here's one based on your logic: A restaurant that offers "free refills" should stock enough soda to quench the thirst of all its customers, even if the customers decide to stay there from opening until closing, drink non-stop, with their mouth directly under the spout. And sell it for $0.99.

      --
      -David
  51. Re:So so so wrong. by mr_matticus · · Score: 3, Insightful

    .2) It's not up to you to define what's reasonable. No, it's up to Comcast, because it's their damn service. Deal with it or go somewhere else.

    3) Nobody is asking for guaranteed bandwidth, so your point is silly. The point isn't about guaranteed bandwidth. It's about your paying for a residential service and then out-consuming 95% of other customers to the point where you place an unnecessary strain on a community resource. The nature of cable requires bandwidth management in order to assure steady access to all customers. That's exactly what they're doing.

    4) Internet access via comcast or verizion or whomever is not a "community resource", it's something I'm buying from an ISP like a coat, TV, or a book from WalMart. You buy water and electricity too. They're all finite resources tied to community sources, overuse of which places strain on other users. It's a communal pool of shared access, not your private and dedicated infrastructure.

    5) The electric company doesn't care how much I use. The more the merrier. The more you use, the higher your rate plan goes. Exceeding the set baseline puts you into a higher per-kWh charge. You pay for the amount you use.

    You think because you have an opinion as to what is correct and incorrect that it somehow gives you the moral high ground. Morality doesn't enter into this. There's a finite resource, controlled by a private party. They are managing it to best serve their interests and those of 95%+ of their customers.

    What's truly repugnant are people like you who fail to understand the limitations of a service and expect to do as you please without recognizing that YOUR INTERESTS are not the only ones that matter, and the trivial $30 a month you cough up doesn't buy you unilateral control and ownership of ANYTHING.

    You're using too much and interfering with the use of other customers on a congested service. You can switch to a business account (they'll happily take your money, contrary to your little rant), or you can go somewhere else. You're willing to interfere with MY access by overusing your share, but you want to complain that Comcast, the OWNER of the service, wants to manage THEIR service more equitably for everyone? That's the bullshit, right there.
  52. Re:They still don't give the exact byte downloadli by jlarocco · · Score: 2

    I don't know the details, but can say with certainty that Comcast does something to torrents.

    When Comcast took over Adelphia, my torrent downloads dropped from max speeds of 550 KB/s to less than 25 KB/s. I suppose it could be a coincidence and all of the highly seeded torrents I've tried over the past year have just been crap torrents, but it seems unlikely.

    But I'm sure their business packages are different.

  53. 30,000 songs, huh? Good thing I download FLACs by r_jensen11 · · Score: 4, Interesting
    Good thing I download flac's when I can rather than mp3's or ogg vorbis files. Looks like all you other guys are getting ripped off.

    Now some people are claiming things like "Gee, that works out to x number of DVD's per month," are missing the crucial point. The quality* of the stuff we download constantly gets better. Years ago, it was incredibly rare to find any mp3's better than 128kb/s or video files that were above 320kb/s. These days, we're pushing HD-DVD iso's and Bluray iso's over the same infrastructures. Suddenly those 42 DVD's have shrunk down to around 7 HD-DVD discs. In addition, we're also trying to get proper streaming media formats in decent quality. How much streaming HD video do you think you could watch before your quota is filled up? Then tack on all of the data that you download whenever you use Google Earth or World Wind. If you live on your own and spend most of your day at work, then you're probably not terribly concerned about having "only" 180GB/mo. However, if you live in a house with more people and each person does their own thing, that number only shrinks. Suddenly, you only have a claim to 60GB/mo because your two roommates have used up their quotas. Good luck finding an average /. user that is able to get by with only 60GB/mo.

  54. Re:Well think about it.... by mr_matticus · · Score: 4, Interesting

    They do give you a ticket whenever they feel like it. All a speed limit does is serve notice that exceeding that speed puts you in the "eligible for a ticket" category. Given that speed limits are set at an 85% rule (at least in CA, but this is derived from the Eisenhower Interstate System plan), 15% of people are by definition expected to be driving in excess of a given speed limit. Simply exceeding the posted speed is not itself illegal, but this is too complicated a rule for the masses, and publication of exact threshold policies would lead to the average speed maximizing to the maximum legal level (that is, above the speed limit).

    The same approach works here. There is a general notice which you should be aware of if you're anywhere near crossing that threshold. They're not required to kick you off for exceeding it, and instead reserve the right to manage traffic by isolating egregious offenders as they see fit to preserve the smooth, safe, and efficient flow of vehicles (or data packets).

    Bright line rules are extremely rare. It's absurd that Slashdotters expect a hard limit here, where everwhere else they complain about how black-and-white rules don't take circumstances into account. Here's the moral of the story: situational and relative rules are unclear by definition!

    If they provided a rule that said, 150GB monthly limit, period, there'd be an equal amount of bitching. Since Comcast is run with regional franchises, and each community has different infrastructure limits and customer loads, it doesn't make sense to force a hard limit. You'll get cut off if you're causing a problem for other users. You'll be notified if that occurs. What is unfair about that?

  55. Re:They still don't give the exact byte downloadli by MobileTatsu-NJG · · Score: 4, Insightful

    "Plus the last thing they want is people downloading exactly the limit every month. By making it vague, they ensure that people will stay significantly under the limits that would give them trouble."

    It's not just that. When they say people are being 'excessive', that's different from saying "They downloaded n gigs of data even though it says unlimited in our plan".

    --

    "I like to lick butts!" by MobileTatsu-NJG (#32700246) (Score:5, Informative)

  56. Re:They still don't give the exact byte downloadli by erroneus · · Score: 5, Insightful

    I don't think there's any room for interpretation of the word "unlimited." If they use that word, they need to be sued.

    But by and large, this is the reason the utilities commissioners need to push for higher global infrastructure standards. These clowns don't want to upgrade their systems and when users begin to push the limits of their infrastructure, they tax the users rather than upgrading their network as they should.

    These monopolists do everything they can to keep the willing competition from delivering what the people want, pay the politicians and commissioners so they don't have to upgrade their infrastructure and then over-charge the users. It's time the people got some representation for a change.

  57. Re:They still don't scare the abusers. by ScrewMaster · · Score: 2, Insightful

    and locking out the (admittedly) small number of users using 95% of their network.

    Is that really true, though? If current statistics which claim that Bit Torrent alone accounts for a third or more of Internet traffic are to be believed, I suspect the number of customers that are "abusing" the network is probably a lot more than Comcast wants to admit. They're paying the price for their own success: they're huge, they have a lot of customers ... and those people are expecting more than Comcast wants to deliver. Well, I'm not singling Comcast out in that regard: all the ISPs would just love it if people would keep paying fifty bucks a month for email and some light browsing, with maybe a few dozen iTunes thrown in.

    --
    The higher the technology, the sharper that two-edged sword.
  58. Re:They still don't give the exact byte downloadli by watchingeyes · · Score: 4, Insightful

    Canadian ISP's publish precisely what the limit is, and my ISP, Shaw, even provides graphs update bi-hourly showing your exact MTD usage down to the MB, so you know almost exactly how much is remaining for the month. I merely go to http://secure.shaw.ca/ , type in my account info, and I can view them. They, directly on their product page, give the exact difference between download caps between their different offerings, with the lowest one having 60GB a month, and the highest having 160GB (the middle one has 100GB).

    I've also gone up to 10% over on a few months, and even then they didn't do anything.

    Furthermore, most of the people whom I've talked to (which is many considering I work for a Canadian ISP) don't know what their bandwidth cap is, and don't come CLOSE to using it. This isn't surprising, considering most customers use the internet primarily for web browsing/online shopping, MSN (MSN is easily the most dominant IM service in Canada), gaming and music sharing. Movie sharing is still relatively limited and not used by most people, and any video service outside of Youtube has a rather limited reach.

    Slashdot readers may use a whole giant crap-load of bandwidth, but the vast majority of the other 99.99% of the population don't use all that much.

    When services like Joost and other HD services that use bittorrent, or even ones that don't, become more pervasive and mainstream, thus bringing higher bandwidth usage to most consumers....then the ISP's are gonna be having problems. Right now though, any fears that people will intentionally use up all of their bandwidth are, quite frankly, ridiculous.

    --
    http://watching-eyes.blogspot.com/
  59. Re:Well think about it.... by mr_matticus · · Score: 2, Insightful

    Equivalent of 30,000 songs, 250,000 pictures or 13 million emails in a month" is not a defined limit. It's like saying the speed limit is 55 wargs per hour. By "the same approach" I was referring to the enforcement, not the limit. Enforcement is arbitrary. The users who would be approached about violating the limits are not unsuspecting grandmothers, which is all Comcast needed to clarify. No typical family is anywhere near this volume of usage. It's the same effect as the wife saying you can only golf 25 days a month--unless you're seriously committed to golf and have no job, you're not going to get in much trouble. The people who feel that 25 days a month is a restriction at all already know who they are.

    So? Each franchise is able to set their limits This discussion is about a corporate line, which they are declining to create. To my knowledge, the franchises all use the corporate terms, which can't state a limit because of that local variability. If you're suggesting that there should be an addendum, that's an option, but I think an unnecessary one.

    The limit isn't only geographic, but time-based. Not setting a limit is the most generous to customers, since personal "overuse" in a relatively low-demand period is much more tolerable than consistently high usage at peak hours. It's a judgment call and requires a certain amount of trust in Comcast (ha! I know) but I doubt anyone being shut down wouldn't reasonably know that they're using a tremendous amount of bandwidth.
  60. Sustained use, here and abroad by mbone · · Score: 3, Informative

    The guesses I have seen are that the Comcast limit is about 145 GBytes per month. That works out to close to 500 Kbits / second, full time. So, you could watch a 1 Mbps video channel. such as the end bit rate ones from AmericaFree.TV channels, for 8 hours per day, every day, and (supposedly) not run into trouble, but you better not leave it on full time (like some bars I know).

    As a data point, 100 Mbps residential fast ethernet costs $ 36 per month now Japan. Somehow I don't think that there they cap the service at 0.5 Mbps sustained use.

  61. Re:They still don't give the exact byte downloadli by watchingeyes · · Score: 4, Insightful

    Mod parent up. The explanation of the grand-parent, that GB is too technical, may be the actual reason, but is still downright ridiculous. As I've said elsewhere in this discussion, Canadian ISPs publish their limits in GB, and some also AFTERWARDS provide analogies to songs or pictures.

    Hell, Apple, the king of simple, does this. Apple provides an estimate of how many songs or video their iPods will hold, but right there on the back, and on the box, is the precise amount of storage. This is Apple, a company that simplifies their marketing materials so much it sometimes makes my head hurt.

    Comcast is being deceitful and dishonest, end of story.

    If, after having this controversy brew for years, Comcast's PR department still doesn't get it, they do, in-fact, need a new PR department.

    --
    http://watching-eyes.blogspot.com/
  62. Re:Dude, your electric company is ripping u off by mr_matticus · · Score: 3, Insightful

    It's called "High Usage Saver". You might call and ask. Absolutely. You can move around in classifications to achieve the best deal for you personally, but in each category you have a usage baseline, and within any single rate schedule, the rates will ratchet upwards incrementally based on your baseline usage. For example, your use of midday power will be a certain number. If you dramatically spike upward one month (and you don't have a YOY/balancing plan), you'll pay the same rate as always for the baseline usage, and pay a higher rate for your "excess" usage in that same schedule.

    You might have, as part of your plan to get the best possible rates for your home, a rate schedule which uses an artificially sustained rate to minimize major swings in bills.

    But it is ironic about more usage costing less. My dad used to manage a smelting operation, and the electricity costs were a fraction of residential rates simply because they used so much. Absolutely. Residential rates are substantially higher than commercial rates. Same goes with business costs--their price per byte is rock-bottom. But that's offset by the fact that their bills are several orders of magnitude higher. If you could supply that much business, you too could have those low rates. But that confuses vertical rates (what we're talking about here) and horizontal schedules (different classes of service).

    So they seem to be okay with most people using a lot more. Sure. Their concerns about bandwidth vary from location to location based on a huge number of factors, which is why they resist setting any concrete figure. They'll be more tolerant of "overuse" in places with low demand and when it occurs during off-peak hours than if you were consistently saturating a connection during peak hours on an oversold pipe with a large number of customers. That's why they decline to state when they start to "care" about how much you're using--because it's a complex matter sensitive to time, geography, and local market conditions.

    Your 600GB isn't a problem in your area. In my area, my 200GB could be a problem. It's fundamentally unfair and also inevitable, so it's a lose-lose situation for Comcast to say anything about it. Laying new cable is the obvious solution, but also a poor business decision--copper coax isn't very futureproof. The cable companies have the misfortunate of undertaking a massive infrastructure rollout that missed the PC/Internet bandwagon by just a few years. They had no idea how critical bandwidth to the home would be, and they're running into the same wall that the phone companies did--an expensive and limited infrastructure. Cable smashed dialup/ISDN/DSL--and they're about to be smashed by FiOS and others. Until those technologies are widespread and cheap, we have to work around the limits of cable.

    They lady said I shouldn't bother unless there is an issue. An issue like being told you're going to be disconnected :). Seriously, there's a separate calculus for business use that involves a greater bandwidth expectation, so it helps with the load balancing for you to be considered a "small business" in that instance, and it means you won't get a shutdown notice as quickly. The lady on the phone was probably trying to save you money, since, as you say, your usage is not problematic.
  63. Also by Sycraft-fu · · Score: 3, Insightful

    They don't want to give a specific limit because some people are habitual line steppers. I've discovered this with administering forums. You try and think up a set of hard and fast rules governing what is and isn't ok and write them down. Then you get a group of people who continually try to do as much as they can to be problems within those rules. They dance right up to the line and bitch if you come down on them. It's a situation of "Obedience to the letter (sort of) not the spirit." As such it works much better to have the rules more simple and open ended. Basically "Don't be a dick." Though they may pretend they don't know what you mean, they do and it works.

    Same deal here. You put a number on it people will cause problem with it. They'll try to max that out every month, if they get cut off they'll say "But my traffic monitor showed I did only 199.999GB, you said the limit was 200GB that's not fair!" It'll be continuous problem with people who want to stretch the rules as much as they can.

    Also, I imagine they care more about the impact the traffic has than the traffic itself. If you are on a segment with only a few subscribers, and you do all your heavy transactions at 3am when nobody else is using it, chances are they don't give a shit, even if you use a lot of bandwidth as it is just sitting unused. However if you are grabbing as much as you can via P2P (which due to the large number of connection hogs more than some other kinds of traffic) during peak hours every single day, they may get annoyed as you make things worse for everyone else.

    I don't know anyone here who's been cut off (we have Cox not Comcast) but I do know people who have been throttled and/or yelled at. In EVERY case it was a person who loaded up the torrents or eMule and let them run 24/7 at full blast. Gee, wonder why the ISP might get a little annoyed with that. I have thus far yet to meet someone in person who was cut off or otherwise censured for anything except extreme amounts of P2P.

  64. Re:They still don't give the exact byte downloadli by Wescotte · · Score: 2, Funny

    ... do ~150gb of usenet each month for some time now

    Yeah, that sounds legitimate.


    He could just be this guy http://www.youtube.com/watch?v=HLpmGB3CPVk

  65. Re:They still don't give the exact byte downloadli by ASkGNet · · Score: 2, Insightful

    I agree wholeheartedly. As a non-US person who is always hearing about the litigiousness of US citizens, how has this not happened yet?!?!? The ISPs claim that the term "Unlimited" is described as meaning "Unlimited right of access", "always-on", "available 24/7"; as opposed to offers which limit the amount of hours you can be online.

  66. The large print giveth, and the small print taketh by mkweise · · Score: 3, Interesting

    Cell phone service contracts contain similar vagueries: While unlimited off-peak usage is advertised in bold type, the fine print reserves the right of unilateral termination in case of "excessive use". None that I've seen mention a number, but T-Mobile's, for one, states that customers who display "unprofitable usage patterns" will be terminated.

    --
    Gentlemen! You can't fight in here, this is the War Room!
  67. 4% of what you pay for - not counting upload by pQueue · · Score: 2, Insightful
    At 8 megabits per second you could download over 2.5 terabytes per month. 100Gb is only 4% of the bandwidth your actually paying for with Comcast.

    When they cut me off they also claimed it was a summation of upload and download, so in reality you get even less of what your paying for. AT&T never gave me problems so I switched back. DSL has about 10% lower latency in my area also.

  68. Re:They still don't give the exact byte downloadli by JehCt · · Score: 2, Interesting

    The reason they don't publish the actual limit is that they are smart and they understand game theory. If they publish a limit, abusive users will carefully monitor bandwidth and go right up to the limit, and then switch accounts. It's standard practice not to publish exact limits when you don't want to be "gamed". You can hate Comcast, that's fine, but give credit where credit is due. They are smart a-holes.

  69. comcast reading slashdot by doug141 · · Score: 2, Interesting

    I know I'll get modded down for this but, if anyone from comcast is following this thread, I'd like to add my voice to others replying to this message and say this guy's use is far greater than anything I'd consider normal. If sending him a warning letter makes my (and my neighbor's) internet better, please do.

    Sincerely,
    your other kind of customer

  70. Re:They still don't give the exact byte downloadli by Shakrai · · Score: 2, Insightful

    The reason they don't publish the actual limit is that they are smart and they understand game theory. If they publish a limit, abusive users will carefully monitor bandwidth and go right up to the limit, and then switch accounts. It's standard practice not to publish exact limits when you don't want to be "gamed". You can hate Comcast, that's fine, but give credit where credit is due. They are smart a-holes.

    So, following your theory, T-Mobile and Verizon can stop telling people exactly how many peak minutes they are getting with their plan, because "abusive users" will carefully monitor their usage and go right up to the limit and then stop using it for the month, thus denying them the overage? They should just sell it as "unlimited" and cut people off who in their minds talk on the phone too much, right?

    You say "abusive users", I say "maximizing the value of the service that I'm paying for".

    --
    I want peace on earth and goodwill toward man.
    We are the United States Government! We don't do that sort of thing.
  71. Re:They still don't give the exact byte downloadli by a_nonamiss · · Score: 2, Insightful

    The reason they don't publish a number, is that it would develop into an expensive arms race between competitors. Let's say you have two fictional companies. We'll call them Comm Warner and Timecast. Right now, neither publish a number, so either can start cutting people off at "around" 100GB/mo. They have a gentlemen's agreement not to publish any numbers, so both companies benefit from the ambiguity, and the only customers that they piss off are the top 0.01% of users. Keep in mind that only 0.01% (just a made up number, but let's agree that it's a very small number.) of customers even see this monthly limit. Now, for marketing reasons, let's say that Comm Warner decides to break the informal agreement and publish that their d/l limit is 100GB a month. Until now, both companies have just tacitly kicked people when they neared this limit, but now one of them is actually publishing a number. Users of Comm Warner are now entitled to 100GB a month. Timecast sees this as an opportunity to pick up new customers, so they start advertising a 150GB/mo service. By and large, American consumers are stupid. (Not trying to knock Americans, because I am one, but US consumers will swallow 99% of the BS that marketing departments shove down their throats.) They see 100 and 150, and obviously 150 is better than 100, so they switch. So Comm Warner starts offering a 200GB/mo. service. Never mind that most users never hit this ceiling. Now repeat this process until both companies are publishing that their service is unlimited. Now, they are obligated under truth in advertising laws to have a truly unlimited service. Neither company has gained any significant number of users, but both have lost the ability to kick "annoying" users that download a lot of stuff.

    --
    -Arthur
    Cave ne ante ullas catapultas ambules
  72. Re:They still don't give the exact byte downloadli by Bill_the_Engineer · · Score: 2, Interesting

    You see, I'm from the generation of internet users that started with BBSes and Tape-swapping. I/we take offense in people sending mail in HTML format with a bunch or rotating widgets and animated smileys, because I don't think an e-mail should be anything else than text with links in it. SMTP is not designed for funky stuff or 25 MB Home-video attachments. I take offense in the continuous mis-use of the public bandwidth with PetaBytes of uninteresting, unnecessary, blasé and objectionable data.

    I fear that as time goes by, Internet is just becoming the same as commercial TV. A load of crap buzzing around with one promille of quality on the fringes.

    I'm from the BBSes and Tape-swapping era myself... But I like where we are now much better. All those smileys and widgets that you lament about were the products of people experimenting with the new medium. They had to get past the learning curve and now things have improved (at least a little). If it makes you feel better, think of rotating-widgets and animated-smileys as the shag carpeting and avocado green of the internet age.

    If it wasn't for the commercial success of the internet, we would not have fast access at home and we wouldn't have the fast backbone either. So be grateful for that at least. No one would spend money for telnet, ftp and gopher access. It's the http and flash video that makes the money. ISPs know this.

    Comcast knows that it's the downloading of MP3s and video that generates the demand for their service. Hell, Comcast advertises how fast their network connection is, do you think that we would only use that connection for email? Of course, Comcast would prefer that you get all that content from their servers...

    I think the problem we have is that people (especially slashdotters) expect more than can be accommodated. If you give some enough bandwidth to download 2 months worth of media, they will download 3 months worth...

    The best thing for Comcast (All ISPs) to do is to guarantee a certain level of service for its customers, and throttle down people who are taking more than their fair share. Face it - we can't be trusted with the occasional speed boost from off-peak usage, so we need to have our bandwidth rationed to us 24/7.

    We wouldn't mind this throttling if it made for a more consistent connection. I paid for unlimited access at 6Mb download speed give me that. If you don't have the resources to allocate 6Mb to me then stop advertising it. If they just throttle me down to 3 Mb during peak times and give me up to 6Mb during off-peak by all means be up front about it. I think what upsets people is the fact that Comcast can't be up front and rather use access rights rather than traffic shaping as a cheaper way of guarantee overall service in a market area.

    --
    These comments are my own and do not necessarily reflect the views or opinions of my employer or colleagues...
  73. Re:They still don't give the exact byte downloadli by Chrisje · · Score: 2, Insightful

    I'm well aware of the different formats, that's why I mentioned a size and the fact that it got somehow ripped from DVD. :-D Obviously, there will be formats that will demand more space/bandwidth. I don't assume these are the formats that are currently most downloaded.

    Go to any torrent tracker or p2p search engine, go to iTunes, e-music right now, and you'll see that 99.9% of content is Mp3 (or equivalent loss-based compression schemes), Xvid, streams or things like it. As you know, any business model takes time to adapt to shifts in technology. Just because Warner decides to make Die Hard 4 a Hi-def 20 GB movie, that don't mean your ISP is going to have triple the fibre infrastructure running along the railroad track the next morning.

    If you had told yourself 5 years ago you could get 24 mbit down, 2-5 mbit up (or like I had in Sweden, 100 up/down) for 80 dollars a month with a 100 GB cap, you would have invited half the block for a party out of sheer joy. Now all of a sudden, the ISP's are the bad guys because their infrastructure has limits?

    And the funny thing is that we're talking movies, music and such. Back in the day when you had no other options but to actually purchase an LP, the amount of people that had a 50000 song library could be counted on one hand in any given population. Now that it's potentially "free" as in "gratis" or low-cost, all of a sudden everyone wants everything for as little money as possible.

    I am a good example. I buy CD's if I like the music. I have a collection of 1100 CD's, most of which are actually purchased. When I went on-line with a P2P client, however, I downloaded 24 different versions of Mr Bojangles just because I could. They are now gathering dust in some corner of a 250 GB HDD I have mounted.

    Which in turns makes me say that we're devolving into spoilt children.

    Given the amount of time it took for every household to have a VCR, a Dolby Set, a DVD and such things (they still don't), my guess is that it will take quite a while before everyone on the planet (haha.. solve aids and food first) will have a 42" plasma on their wall (or have a wall, even) sitting on top of a Hi-Def DVD player.

    In the mean time the early adopters and fans of geekery are asking companies to make billion dollar investments to cater to the need of a niche of the market. In simple terms of dollars and cents, it simply don't make sense. There is a reason why McDonalds and Coke are a bit more ubiquitous than bottles of Bolly seventy-two or Beluga caviar, you know.

    TANSTAAFL. Remember that phrase. And shut up about "coulda, woulda, shoulda".

  74. Re:Show Me by Slashdot+Parent · · Score: 2, Insightful

    So, while they may no longer advertise it as unlimited, IMO they still should be required to say that there is a download limit and what it is. Oh, yes. I definitely agree. And furthermore, it really hacks me off when a restaurant advertises an all you can eat buffet, and they don't write on the ad that you can't bring 10 gallons worth of tupperware to fill up from the buffet line and bring home. It's so embarrassing when I show up and start filling my containers that they have the gall to kick me out. I mean, the ad clearly said "all you can eat", but they never specified a time period in which I had to eat the food.

    I guess in life there are very few things that are truly unlimited.

    All sarcasm aside, I think that if you look at it from Comcast's perspective, you'll see that they are not trying to be obtuse here, they are trying to be arbitrary. Because cable modem connections are shared loops, they have problems with heavy users, but only on their busy loops.

    The way that Comcast wants to operate, is when they get 30 calls from your neighbors about problems with their digital services, they just want to cut your ass off. After all, you're only worth $30/month to them vs. all of your neighbors. On the other hand, if they set a hard limit, they'll have to actually enforce it, even on non-congested loops.

    If they specify a number (for the sake of explanation, let's say 200GB/mo), this leads to two undesirable situations:
    1. If you use 201GB, they have to cut you off, even if your usage isn't causing any problems. This is bad for revenue and bad publicity.
    2. If you are causing congestion, and you only use 199GB, there is nothing Comcast can do about it

    This is why Comcast doesn't want to commit to a number. While is stinks if you are a Comcast customer to not have any guidance on what constitutes acceptable usage, from Comcast's perspective, they'd rather maintain their ability to enforce their TOS arbitrarily.
    --
    They don't grade fathers, but if your daughter's a stripper, you fucked up. --Chris Rock