User User name Password  
   
Wednesday 9.7.2008 / 05:55 AM
Search:        In English   Suomeksi   På svenska
afterdawn.com > news > comcast talks about 150 megabit cable technology
Show topics
News
News

Comcast talks about 150 Megabit Cable technology

10 May 2007 14:03 by Andre "DVDBack23" Yoskowitz | 49 comments

Comcast talks about 150 Megabit Cable technology At The Cable Show conference in Las Vegas this week, Comcast CEO Brian Roberts unveiled a new cable modem technology that could bring amazing speeds of 150 megabits per second. Roberts said the technology would be a good way to compete with lower cost DSL and the significantly faster FiOS. FiOS currently offers up to 50 megabits.

The new technology, Version 3.0 of the DOCSIS standard, is developed by the Cable Television Laboratories which represents all of the cable providers in the country. The new technology utilizes four channels to send data instead of just one and that "channel bonding" would enable speeds 25 times higher than most current cable modems can handle.

Roberts added that manufacturers are planning to submit DOCSIS 3.0 modems for certification later this year, and that he hopes to see the technology in the homes of customers within a couple years.

Source:
betaNews

Permalink to this article

Get AfterDawn's news to your favourite feed reader! Share this story with your friends!
 

 
Related articles:

  • Comcast considers official limits on downloads (7 May 2008)
  • DOCSIS 3.0 cable modems being tested (22 November 2007)
  • Ex-Comcast customers just want to know what the limits are (9 September 2007)
  •  

    « Previous news article
    Sony to launch aggressive marketing campaign for PS3 and Blu ray
    Next news article »
    TVersity patch for Xbox 360 update
     Post your comment
    Discuss this article!  There are more user comments available, read them here
    dufas (Member) 14 May 2007 8:20 Send private message to this user   
    I'm a Comcast customer and they say for $54.95, one can get a 1.5 MBs connection. I pay that now so I called them up and asked why I am paying the higher monthly rate but only getting 512 KBs. The Comcast person said that all lines are limited to 512 KBs. I then asked him several times how Comcast can advertise that they have a 1.5 MBs service if all lines are limited to a slower speed. The Comcast flunky kept changing the subject.

    Seems to me that there is a little bit of false advertising going on here....

    I will believe Comcast has a higher speed service when I see it.
    ZippyDSM (AfterDawn Addict) 14 May 2007 8:29 Send private message to this user   
    Originally posted by dufas:
    I'm a Comcast customer and they say for $54.95, one can get a 1.5 MBs connection. I pay that now so I called them up and asked why I am paying the higher monthly rate but only getting 512 KBs. The Comcast person said that all lines are limited to 512 KBs. I then asked him several times how Comcast can advertise that they have a 1.5 MBs service if all lines are limited to a slower speed. The Comcast flunky kept changing the subject.

    Seems to me that there is a little bit of false advertising going on here....

    I will believe Comcast has a higher speed service when I see it.

    ================================================================
    funny they advertise 6MB connections in Chattanooga :X

    Commie cast is not to be trusted to many cost cutting practices leveled on the backs of the consumer they might offer better speed but you dont get what you are paying for half the time.
    ZzeusS (Junior Member) 14 May 2007 8:37 Send private message to this user   
    dufas you're getting the run-around.

    See if any other of your Comcast neighbors have poor speeds.

    $50 for only 1.5mbit is very poor. My data service is bundled with video, now, so I can't tell exactly what I'm paying (so very clever on their part). It used to be $40/$40 for data/video.

    Shop around. Even if there is nothing else around you, call and tell them you are going to cancel if they can't do anything about the speed. Make them work to keep you.

    From http://www.bandwidthplace.com/speedtest/ : Florida :

    hsd1.fl.comcast.net

    Speed
    Communications 3.9 megabits per second
    Storage 480.3 kilobytes per second
    1MB file download 2.1 seconds
    Subjective rating Awesome

    Info
    Date & time Monday, May 14, 10:26AM*
    Test type IDT4 Free
    Connection type Cable
    Region Florida
    Data size 1024KB
    ZippyDSM (AfterDawn Addict) 14 May 2007 9:13 Send private message to this user   
    ZzeusS
    if I really want to benchmark my bandwidth speeds I check 3 or 4 places then so how a large file from a reputable sever downloads at.

    truthfully I am happy with my 200KBPS cap its 1.5MB DSL which should cap at 150KBPS there is no cable ent here and only 1 DSL provider since I am in a rural town been here a year went from dailup to sat net and now on DSL if sat net didn't dck with the speeds I would have kept it a year longer but I dropped them and going to get a nice 500$ bill from them any day now :X

    had to shell out 200$ to get DSL installed 90$ install 100 deposit so far worth every penny even dropped netflix sicne I am back on fansubs *cuddles unrestricted net* I so wuv uuuuu :X
    wickedzx5 (Junior Member) 14 May 2007 11:23 Send private message to this user   
    Originally posted by dufas:
    I'm a Comcast customer and they say for $54.95, one can get a 1.5 MBs connection. I pay that now so I called them up and asked why I am paying the higher monthly rate but only getting 512 KBs. The Comcast person said that all lines are limited to 512 KBs. I then asked him several times how Comcast can advertise that they have a 1.5 MBs service if all lines are limited to a slower speed. The Comcast flunky kept changing the subject.

    Seems to me that there is a little bit of false advertising going on here....

    I will believe Comcast has a higher speed service when I see it.
    i believe you might just be confused! a BIT is a single character of data. a BYTE is made up of 8 BITS of data. are you sure you have a 1.5 MegaBYTE connection and not a 1.5 MegaBIT connection? i cant recall exactly what my connection speed is rated at but i know that i get speeds of over 6 MegaBITS download (~750 KiloBYTES) with burst speeds over 1.5 MegaBYTES per second. those are very good numbers overall. its actually, if anything, a little subpar for my area. but like i said, make sure that you are sure what you are talking about. if you are incorrect and it really is a 1.5 MegaBIT connection, then you should be throwing more money at comcast for you getting 512 Kilobytes download. that would mean that you actually have a 4 MegaBIT connection and are actually only paying for a 1.5 MegaBIT connection ;)
    ZippyDSM (AfterDawn Addict) 14 May 2007 11:30 Send private message to this user   
    ya so 1.5Mb translates to 150.00KBPS or so

    6Mb to 600.00KBPS

    and so on



    FIGHT THE M.A.F.I.A.A.
    wickedzx5 (Junior Member) 14 May 2007 11:34 Send private message to this user   
    Originally posted by ZIppyDSM:
    ya so 1.5Mb translates to 150.00KBPS or so

    6Mb to 600.00KBPS

    and so on
    not quite but close. its not 1/10th of the "speed" but 1/8th. like i said tho, close.
    ZippyDSM (AfterDawn Addict) 14 May 2007 11:40 Send private message to this user   
    wickedzx5
    my 1.5Mb line runs 190-200 so I am happy :P

    I use the 1/10th as a quick comparison if tis running at or over 1/10th theres nothing to complain about :S



    FIGHT THE M.A.F.I.A.A.
    wickedzx5 (Junior Member) 14 May 2007 12:12 Send private message to this user   
    Originally posted by ZIppyDSM:
    wickedzx5
    my 1.5Mb line runs 190-200 so I am happy :P

    I use the 1/10th as a quick comparison if tis running at or over 1/10th theres nothing to complain about :S
    haha yea thats fine. i wasnt making fun of you, just pointing out the fact for "dufas" (lol) so he wasnt even more confused by my original post
    Spenman91 (Senior Member) 14 May 2007 13:29 Send private message to this user   
    When I determine speeds I always just divide what ever number by 8 and get the actual max speed. That works with pretty much any computer speed, like USB speeds and eithernet speeds too.
    dufas (Member) 14 May 2007 14:29 Send private message to this user   
    I know the difference between bits and bytes. 1.5 MB/s mega bytes..not mega bits 1.5 mb/s

    I have tested my connection all over the planet.

    The last test was

    File Size
    2.9297 MB
    Time Elapsed
    31.938 seconds

    which in my book is not really high speed......

    This message has been edited since posting. Last time this message was edited on 14 May 2007 14:34

    wickedzx5 (Junior Member) 14 May 2007 19:30 Send private message to this user   
    Originally posted by dufas:
    I know the difference between bits and bytes. 1.5 MB/s mega bytes..not mega bits 1.5 mb/s

    I have tested my connection all over the planet.

    The last test was

    File Size
    2.9297 MB
    Time Elapsed
    31.938 seconds

    which in my book is not really high speed......
    well then i guess you do have a problem and should take it up with your ISP. even at the speeds you stated earlier, it should take you <10 seconds to download that ~3 MB file. 32 seconds is outrageous. you definately arent getting the 512 KB/s you said you were. you are only getting a little over 90 KB/s. of course there are alot of things that can effect the speed of your download, but on a dedicated server used to measure your download speed, you should get close to your max. try running a test at speedtest.net and see what it says.

    also, at the site i just told you about, they have a thing where you can compare your results to averages in almost any form. you can compare your speed to others in your area/state/country. see how you stack up to the people in your area and if you are that much worse, then you know you have a problem.

    This message has been edited since posting. Last time this message was edited on 14 May 2007 19:32

    dufas (Member) 15 May 2007 10:00 Send private message to this user   
    Maybe I mis-spoke... 512KB/s was what Comcast sold me as the minimum speed, I have never got that speed.

    I am sort of stuck because the only alternative is dial-up and satellite. Satellite, at least here, starts at $140.00 a month and goes up from there. I have had dial-up and the phone company was out here every month to check the line for both voice and network. I finally canceled my phone and use cellphone only.

    I not only contacted Comcast to check the lines and the broadband setup, but also to ask why they can advertise the high speeds that they do, but automatically limit the top speed to what I am supposed to have.

    They made about the same sense as one of the dial-up services that I once had. In their manual, they state that if you CANNOT connect to the internet, log on to their home site and read the directions on the help page.... [Let's see, I cannot connect, so I have to go to their home page for help] ????????

    I have gone to various speed sites and they all report nearly the same...I think there is a bad or corroded connection somewhere in the Comcast cable.

    As far as my nick "dufas'...although it usually denotes a numbskull, this is the nickname my daughter and her schoolmates gave me. It comes from a painting and and a comic strip character of the same name that I drew for her school. It visually depicts the benefits of civility, manners, and fair play with the thread of not prejudging others running through the story lines. The school used the work in one of their class curriculums.

    This message has been edited since posting. Last time this message was edited on 15 May 2007 10:01

    Kelxin (Newbie) 24 May 2007 23:38 Send private message to this user   
    Ummm... I'm paying for 8 mbit / 768 kbit .... I'm getting around 21 mbit / 1.5 mbit... Ever get a 4.7 GB ISO in under an hour?



    This message has been edited since posting. Last time this message was edited on 24 May 2007 23:42

    ZippyDSM (AfterDawn Addict) 24 May 2007 23:48 Send private message to this user   
    wickedzx5
    No biggie zippy is zippy and zippy is a idiot :P

    Originally posted by Kelxin:
    Ummm... I'm paying for 8 mbit / 768 kbit .... I'm getting around 21 mbit / 1.5 mbit... Ever get a 4.7 GB ISO in under an hour?




    yikes what service are you on?

    when I was on comcast the highest it ever got was 400KBPS,they said if I got the digital cable they could put a full 10mbit to the box but I dun think I can afford 130 a month for net right now *L*
    sure i would have digi cable to but I hate TV :P
    aabbccdd (Inactive) 25 May 2007 0:02 Send private message to this user   
    mine tested out at 9.5 megabits per second

    BTW Comcast is buying out our cable company by the end of the year



    This message has been edited since posting. Last time this message was edited on 25 May 2007 0:03

    Spenman91 (Senior Member) 25 May 2007 5:06 Send private message to this user   
    I've gotten a true 2.0 mega bits. It flew but it doesn't happen very often. I have what ever the fastest version of comcast is right now. I think 12 mb or 16 mb. It might be 12 mb with 16 mb burst or something like that. But after their last speed upgrade it was the fastest thing I could find.
    spydah (Junior Member) 25 May 2007 6:26 Send private message to this user   
    Before i got rid of my Comcast Tv and internet. I was paying for 8mbps down and 768k up but it was always faster like 15mbps down and 1.5 up. The highest was 23mbps with the burst. Some days my speed did vary so it was not always like that but for the most part it was good. That was the only satisfying part of their service for me.
    maggotjoe (Inactive) 24 October 2007 23:57 Send private message to this user   
    I've actually gotten 30 mb/s from speedtest and speakeasy's speedtest

    my friend unbelievabley once got like 113 mb/s but we think it was a glitch
    pryme_H (Senior Member) 25 October 2007 8:39 Send private message to this user   
    Speed is no problem here...But how about unblocking Port 25 to send outgoing emails via Outlook?!



    Whatever's clever...
    ZippyDSM (AfterDawn Addict) 25 October 2007 8:46 Send private message to this user   
    Originally posted by pryme_H:
    Speed is no problem here...But how about unblocking Port 25 to send outgoing emails via Outlook?!
    http://www.comcast.net/help/faq/index.js...ok_Express17739
    seems they and others have blocked port 25

    Quote:
    Now select the Advanced tab from the list at the top. In the Server Port Numbers section, make sure that your Outgoing mail (SMTP): port is set to 587. In the Incoming mail (POP3): field, make sure the number is set to 110. ClickOK when you have completed verifying all of the above information.



    For all the console/game fanboys out their.
    http://www.escapistmagazine.com/articles...Console-Rundown
    Oh god I can't stop laughing!!!
    pryme_H (Senior Member) 25 October 2007 9:45 Send private message to this user   
    ZippyDSM,
    Thanks for the link. I have set Port 587 for my outgoing emails but to no avail. I have MS Office Outlook 2003, by the way. I have dual accounts. My account is working just fine. It's my wife's account that doesn't work (even changed Port 25 to 587). Please advice...Thank you very much!



    Whatever's clever...
    ZippyDSM (AfterDawn Addict) 25 October 2007 17:38 Send private message to this user   
    Originally posted by pryme_H:
    ZippyDSM,
    Thanks for the link. I have set Port 587 for my outgoing emails but to no avail. I have MS Office Outlook 2003, by the way. I have dual accounts. My account is working just fine. It's my wife's account that doesn't work (even changed Port 25 to 587). Please advice...Thank you very much!
    if its working on one but not the other it could be a firewall issue.

    For all the console/game fanboys out their.
    http://www.escapistmagazine.com/articles...Console-Rundown
    Oh god I can't stop laughing!!!
    pryme_H (Senior Member) 26 October 2007 7:43 Send private message to this user   
    Zippy,
    Thanks again. I will try to tweak my firewall settings and see if it'll work.



    Whatever's clever...
    chwoolgar (Senior Member) 26 October 2007 7:51 Send private message to this user   
    150MB!!! Thats damn fast

    1.50 > 2.71 :( > 3.03 > 3.40 OE > 3.52 M33 > 3.52 M33-4 > 3.71 M33 > BRICK > 1.50 > 3.40OE > 3.52 M33-4 > 3.71 M33-2

    PSP Terminology & Guides - NOOBZ Read - - - - - - Ultimate Download List - PSP Apps / Firmware / Plugins
    ZippyDSM (AfterDawn Addict) 26 October 2007 8:01 Send private message to this user   
    Originally posted by pryme_H:
    Zippy,
    Thanks again. I will try to tweak my firewall settings and see if it'll work.
    I try and help but cant always find my way out of a paper bag,a friewall programs can be the cause tho I have ran 2 diff PCs and one decided to be quriky one day, all the same OS/program/what not.

    For all the console/game fanboys out their.
    http://www.escapistmagazine.com/articles...Console-Rundown
    Oh god I can't stop laughing!!!
     Post your comment
     

    Subscribe to our newsfeed

    Get the latest headlines delivered directly to your favourite RSS reader or content aggregation service by using the links below.

    AfterDawn.com: News - RSS feed
    Add to Google
    Add to My Yahoo!
    Add to MyMSN

    Search for headlines

    Search through our news archive.

    Last week's most popular software downloads

    Digital video: AfterDawn.com | AfterDawn Forums | DVD X Copy Forums
    Music: MP3Lizard.com
    Gaming: Blasteroids.com | Blasteroids Forums
    Software: Software downloads
    Blogs: User profile pages
    RSS feeds: AfterDawn.com News | Software updates | AfterDawn Forums
    International: AfterDawn in Finnish | AfterDawn in Swedish | download.fi | fin.MP3Lizard.com
    Navigate: Search | Site map
    About us: About AfterDawn Ltd | Advertise on our sites | Rules, Restrictions, Legal disclaimer & Privacy policy
    Contact us: Send feedback | Contact our media sales team
     
      © 1999-2008 by AfterDawn Ltd.