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story category Comcast 'Powerboost'
A little extra bandwidth when you need it
(old news - 09:12AM Thursday Jun 01 2006)
tags: bandwidth · cable
Comcast is planning to offer a service that will deliver users a "temporary turbocharge", doubling speeds for many downloads. The new feature is dubbed Powerboost and will kick in when users are downloading films and other bandwidth sucking content (of the non-pirated flavor). The WSJ (reg. required) was first on the story this morning, and says the service will be deployed next week, applied automatically to customers on Comcast's 6Mbps or 8Mbps tiers.

"Customers won't be able to access Comcast's new speed boost if the network happens to be crammed, but the company says such occasions should be rare," says the article.

Related:
  1. Charter Announces DOCSIS 3.0 Launch This year
  2. Seniors Still Aren’t Aware of Digital TV Transition
  3. RCN Offers Less For More
  4. Wide Open West Testing 15Mbps Tier?
  5. Asian Americans Unaware Of DTV Transition
  6. U-Verse Hitting Jacksonville This Week?
  7. Comcast 250GB Cap Goes Live October 1
  8. Industry Reacts To Comcast Cap Plans
Forums » Comcast 'Powerboost'
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wfgarnett3

join:2002-05-22
Feasterville Trevose, PA

article

Can also read it here (no registration required)

»news.com.com/2061-12572_3-607849···ubj=news

dvd536
as Mr. Pink as they come
Premium
join:2001-04-27
Phoenix, AZ

Re: article

"Customers won't be able to access Comcast's new speed boost if the network happens to be crammed, but the company says such occasions should be rare"
-
So if you're on a loaded node and rarely get your lines rated speeds you pay extra for this but get nothing. NICE!
--
You can never be too rich, too thin or have too much Bandwidth

bpx

join:2003-01-25
Saint Augustine, FL

No upgrade this year

I guess that means we wont be getting upgraded again this year like the previous years.

ropeguru
Premium
join:2001-01-25
Hollywood, FL
clubs:

Re: No upgrade this year

said by bpx See Profile :

I guess that means we wont be getting upgraded again this year like the previous years.
Yeah, I was sooo looking forward to some more upload.. For what I do 768k would be a great combo with the 6Mb download.
--
FWD#: 223611
LeftOfSanity

join:2005-11-06
Felton, DE
Thats funny, I remember getting upgraded from 6 to 8 last year or so. Did you miss it?

Blasterbator
Sent By Grocery Clerks

join:2001-02-20
Jackson, MS

Re: No upgrade this year

Comcast here and I'm 8 down and .768 up.

I don't see a full 8 on downloads, but I do get 700+ kbps consistently on uploads.
--
"If PCs are hard, then Macs are flaccid" -bb
LeftOfSanity

join:2005-11-06
Felton, DE

Re: No upgrade this year

I always get my full speed when D/L from newsgroups. Speakeasy and Giganews speedtests always come up where they should.

Tomek
Premium
join:2002-01-30
Brooklyn, NY

Priority

Does it in anyway relates to that network neutrality thing.
I assume only partner services will be offered boost. I don't think gentoo iso I'm downloading from swedish ftp server will get anything.
--
Semper Fi

jjoshua
Premium
join:2001-06-01
Scotch Plains, NJ

Capped by modem?

I though that speeds were capped by the modem?

I guess that we'll all get higher caps and bandwidth will be managed somewhere else?

Managed QoS?
GhostDoggy

join:2005-05-11
Duluth, GA

Re: Capped by modem?

Bandwidth is not a QoS. Traffic shaping is different from packet labeling for prioritizing.

jjoshua
Premium
join:2001-06-01
Scotch Plains, NJ
·Comcast

Re: Capped by modem?

said by GhostDoggy See Profile :

Bandwidth is not a QoS. Traffic shaping is different from packet labeling for prioritizing.
Still, the hard cap set by the modem would be raised and traffic would be managed by the network, no?

BloodRoses
The Purple Faerie
Premium
join:2003-03-17
New York, NY

Re: Capped by modem?

Modern DOCSIS systems don't rely on a modem cap, so to answer your question... no.

dvd536
as Mr. Pink as they come
Premium
join:2001-04-27
Phoenix, AZ

Re: Capped by modem?

said by BloodRoses See Profile :

Modern DOCSIS systems don't rely on a modem cap, so to answer your question... no.
then what are the:
MAXUPSTREAM=
MAXDOWNSTREAM=
in the modem config file for?
--
You can never be too rich, too thin or have too much Bandwidth

LinuxJunkie

join:2005-01-19
Cyberspace

Re: Capped by modem?

Essentially unused in most cable deployments now. All speed-related configurations are at the CMTS headend now -- they control it, not your modem.
attsbcisgay

join:2003-03-18
Beverly Hills, CA

said by dvd536 See Profile :

said by BloodRoses See Profile :

Modern DOCSIS systems don't rely on a modem cap, so to answer your question... no.
then what are the:
MAXUPSTREAM=
MAXDOWNSTREAM=
in the modem config file for?
Speed are as follow...
Since they are antipeers or antisharing upload will remain the same however.

12.0/384
16.0/768

This will boost your download speed @ 4.99 bucks for 24hrs period
if you need it for 10 days, 50 bucks is good money for Comcast revenues

FIOS will probably have to boost their cap after this! woohoo!
$$$

Don'tyou just love capitalism? I mean. corporalism.
GhostDoggy

join:2005-05-11
Duluth, GA

said by jjoshua See Profile :

said by GhostDoggy See Profile :

Bandwidth is not a QoS. Traffic shaping is different from packet labeling for prioritizing.
Still, the hard cap set by the modem would be raised and traffic would be managed by the network, no?
Yes, managed bandwidth on the network-side. Still, that is called traffic shaping, not QoS. QoS is Quality of Service, not Quantity of Service.

99664227
Heavily MODerated
Premium
join:2002-11-21
USA

?

Why not just up your speeds Comcast instead of putting a half ass fix? FiOS in the long run will slowly start eating away at subs in all Comcast footprints, if FiOS is available.
--
Market go up. Market go down.

bpx

join:2003-01-25
Saint Augustine, FL

Re: ?

Exactly, that was what I was thinking, half assed.

chia

join:2003-12-20
Fort Lauderdale, FL
Yup, seems like nothing more than a gimmick. A side benefit is that speed test results will be nicely skewed giving those unaware of the bursting false hope that they've been upgraded. Advantage Comcast and not the end user.

Blasterbator
Sent By Grocery Clerks

join:2001-02-20
Jackson, MS
·Cox HSI

They'll compete with FIOS on a market by market basis if it even gets rolled out on a large scale. This would be prudent considering the number of years that it is going to take the Telcos to get their "FIOS" offering rolled out in a meaningful way.

I would expect that this "speed burst" thing will better distribute the load during off-peak hours and keep the 24x7 heavy user / pr0n-types from sucking up everyone's bandwidth.
--
"If PCs are hard, then Macs are flaccid" -bb
DarkSly

join:2004-12-10
Danvers, MA

Bandwidth costs money, and I assume Comcast does not want to raise the price of their HSI offerings (especially considering all people do is bitch about it being too expensive already)

FiOS speeds are unnecessary to 95% of Customers at this point (see Verizon adding tens of thousands of DSL customers at $14.95 a month for 768k speeds)

Comcast looks to be competing speed wise with FiOS on a market by market basis, but continues to add bells and whistles to their HSI service (Comcast.net portal, Photo Show, McAfee Security Suite,Speed Boost, Games On Demand, Video Mail, The Fan, etc..) that appeal to the masses (especially those coming off of AOL and similar services)

Not everyone who uses the internet is as web savvy as the people who post on this board. We have to realize that we are in the minority and that these ISPs such as Comcast, are trying to appeal to the masses (thats where the real money is). Bandwidth and Speed hungry niche markets will find their services with FiOS for the time being. I believe that once it becomes strategically and financially necessary to compete with FiOS' speed offerings on a national level Comcast will do so and all these discussions will be moot.

TK Junk Mail
Go ahead, make my day
Premium
join:2002-03-03
Margate City, NJ
clubs:
·Comcast


edit:
June 1st, @01:25PM

Re: ?

said by DarkSly See Profile :

Bandwidth costs money, and I assume Comcast does not want to raise the price of their HSI offerings (especially considering all people do is bitch about it being too expensive already)

Not everyone who uses the internet is as web savvy as the people who post on this board. We have to realize that we are in the minority and that these ISPs such as Comcast, are trying to appeal to the masses (thats where the real money is). Bandwidth and Speed hungry niche markets will find their services with FiOS for the time being. I believe that once it becomes strategically and financially necessary to compete with FiOS' speed offerings on a national level Comcast will do so and all these discussions will be moot.
Good analysis. Not everybody understands that those on the bleeding edge are not the average customer.
--
--
Join Red Room Forum
BLOG tkjunkmail.blogspot.com
My Web Page
Samwoo

join:2002-02-15
Rancho Palos Verdes, CA


edit:
June 1st, @02:23PM

When networks upgraded their speeds but kept their monthly caps the same; many people here didn't seem to understand the point. (they argued that higher speeds only let them hit their cap faster and did nothing to increase how much they could download) Either they where too much of a power downloader to see the point or they just wanted to complain some more.

I bet that the most average internet users have habits of downloading bursts of data. And making burst transfers faster is a good thing even if it doesn't help the power downloader (OMG you aren't important to comcast?!)

Preferably, I don't care about download speed; i can wait a little; but I want good latency because i play some first person shooter on-line multiplayer games (game clients in general are low bandwidth but low latency applications) but are they going to make a super low latency service because on-line gamers care? NO! not unless the average user plays enough on-line games to notice latency problems. (So I like the success of things like halo and xbox even when I use a pc, because that just makes my preferences that much more important to the isp.)

Just like bandwidth increases (with the same cap). This helps the average customer, and it will also likely keep operating costs down.

This is also a concession to the fact that trying to offer cheap guaranteed high-speed upstream bandwidth is impossible. People always complain when they can not get their advertised speed, but a guaranteed speed is merely a fantasy. Now they can have a guaranteed speed (no upgrades this year because they just can't make it any higher without destroying the network) but also utilize extra bandwidth (lets say when much of their users aren't using their connection. gasp what a concept ) to make people happy.

Capitalism once said that companies would compete with each other and improve produce quality to increase their competitiveness. Whoever believed that forgot two things. Companies only need to please their majority market to become competitive, and the majority market can easily be pleased by poor quality but super cheap. (and compared to high quality business and ISDN connections, the residential service of broadband is cheap)

Titus Pullo
I came, I saw, I slept

join:2004-06-26
·Embarq

said by DarkSly See Profile :

Bandwidth costs money, and I assume Comcast does not want to raise the price of their HSI offerings (especially considering all people do is bitch about it being too expensive already)
That knife cuts both ways: bandwidth costs money and so would offering lower tiers for less money. And that's why you won't see the latter paired with the former unless total demand were to plummet.

What will be fun to watch -- as more industry consolidation takes place -- (in which suppliers will essentially have the power to control, but not create, demand) is how price points will end up shaking out. Which providers are better poised to withstand inflationary markets and forces applied by diminishing returns?

But then there's more to control of the Internet than bandwidth, but that's another thread.

--
"I am not young enough to know everything."
Oscar Wilde
jagged

join:2003-07-01
Boynton Beach, FL
So if you say that bandwith costs money and Comcast doesn't want to raise speeds and raise rates, then how is Verizon able to offer much higher speeds with Fios at the same, or better price points than Comcast?
DarkSly

join:2004-12-10
Danvers, MA

Re: ?

Verizon is losing money, their investors aren't happy. Comcast is a healthy company that makes money (one of the only cable companies that can make that claim). Verizon is already begun to slow their deployment of FiOS services due to investor unhappiness, while Comcast continues to gradually upgrade speed and services as the mass majority of customers demand it. You may call me a "cable fan boy", and maybe I am, I just love Comcast and the services they provide in my area... I can see the forest for the trees....
attsbcisgay

join:2003-03-18
Beverly Hills, CA

Re: ?

said by DarkSly See Profile :

Verizon is losing money, their investors aren't happy. Comcast is a healthy company that makes money (one of the only cable companies that can make that claim). Verizon is already begun to slow their deployment of FiOS services due to investor unhappiness, while Comcast continues to gradually upgrade speed and services as the mass majority of customers demand it. You may call me a "cable fan boy", and maybe I am, I just love Comcast and the services they provide in my area... I can see the forest for the trees....
More like you are married to CC?
I don't love att or sbc
if I can get broadband for free and even faster then dsl or cable, why not?
I hate being a dependent... heck we're all paying through a nose that should not cost a penny since we all pay taxes and usually a lot more then utility bills.
Free is good, like oxygen. The sun didn't cost anything so why should everything in life cost just to keep us in total control of another being who likes being worshipped like a god... who likes being love by you because without them you would not have bb?
GhostDoggy

join:2005-05-11
Duluth, GA

How will the discern when it is needed?

"... will kick in when users are downloading films and other bandwidth sucking content (of the non-pirated flavor) ..."

How will they be able to tell when it is needed, and when it is legal? Is anyone wondering if this is only with prearrange 3rd entities like MovieStink?

BTW, this isn't priortizing of traffic. They simply are opening the amount of available best-effort transmission. If someone else on your network leg is doing something else, your packets are treated no different from their packets.
jdjbuffalo

join:2004-01-17
Denver, CO

Re: How will the discern when it is needed?

I bet its just for approved websites that they have a on list. They might even be asking for money in order to get on this list.
tnraven

join:2006-06-21
New Britain, CT


edit:
June 21st, @04:35AM

Re: How will the discern when it is needed?

Am I the only one that bothered to notice?
Speedboost is only for the first 10 megs of the file.

Just read the fine print on the stupid comcast commericals.

This thing is such a joke.
I wish FIOS service was available here. When I called they listed a couple towns in some dead ass corner of the state.
When I asked if they were going to be expanding into the Hartford area (Capitol area) the rep said "no".. wtf..
Don't they usually do this stuff in cities first, then suburbs?

tiger72
SexaT duorP
Premium
join:2001-03-28
Kansas City, MO
clubs:
·RoadRunner Cable

said by GhostDoggy See Profile :

"... will kick in when users are downloading films and other bandwidth sucking content (of the non-pirated flavor) ..."

How will they be able to tell when it is needed, and when it is legal? Is anyone wondering if this is only with prearrange 3rd entities like MovieStink?

BTW, this isn't priortizing of traffic. They simply are opening the amount of available best-effort transmission. If someone else on your network leg is doing something else, your packets are treated no different from their packets.
It is prioritization. They prioritize packets from certain providers, so that those packets will not only be ensured to get to you, but ensured to go faster also. A regular HTTP download from download.com may be capped at 6mbps still, but Comcast's preferred partner for downloads will get prioritized traffic that will get more throughput on comcast's network.
--
|-In a fascist government, National Security ALWAYS overrides Personal Freedoms.-| |- »www.lp.org/issues/issues.shtml -|

openmike

@208.17.x.x

Re: How will the discern when it is needed?

Its not "preferred partners". it will be available for downloads in general. Alot of people have already been seeing this in the Comcast forums for months.

""and will kick in when users are downloading films and other bandwidth sucking content (of the non-pirated flavor). ""

The mod wrote that in general. It doesnt say anything like that in the article.

JPuppy
Java Heathen
Premium
join:2002-11-24
Glassboro, NJ
clubs:


edit:
June 1st, @10:48AM

Re: How will the discern when it is needed?

I'm going to give you the benefit of the doubt, since you are posting from a Comcast Corporate IP address......

I don't know if you're an engineer or not, but can you explain how they are able to surpass the 6 or 8 meg cap without having to reset the modem?
--
Official BBR Grouch
BosstonesOwn

join:2002-12-15
Everett, MA
clubs:
·Comcast Formerly ..

Re: How will the discern when it is needed?

said by JPuppy See Profile :

I'm going to give you the benefit of the doubt, since you are posting from a Comcast Corporate IP address......

I don't know if you're an engineer or not, but can you explain how they are able to surpass the 6 or 8 meg cap without having to reset the modem?
Every network has the ability to burst. Cable is no different. On the new docsis system the modem and the head end talk together to allow the system to burst. The head end will tell the modem to ignore the speed on the modem for xx seconds then have it kick in. also certain packets can be tagged as a let it flow type packet to over ride the modems config.

Try snooping the cable network some time there is so much info going back and forth over it that it would make your head spin.
--
"It's always funny until someone gets hurt......and then it's absolutely friggin' hysterical!"

PGHammer

join:2003-06-09
Accokeek, MD
clubs:
·Comcast

That's simple enough: the modem doesn't control optimization on a single connection (between the customer and a particular site). That is usually a combination of QoS (where applicable) and traffic-shaping. Neither depends on the modem's configuration. To eliminate the modem itself *bottlenecking* the connection, a separate signal could be sent to the modem, telling it to ignore a prioritized connection. That *would* most likely be a QoS function.

Understanding that much doesn't take an engineer. Anyone that has a Network+ (or even Security+) certification (the different methods of optimization of a network connection are covered in both certifications) should be able to understand it.
GhostDoggy

join:2005-05-11
Duluth, GA

said by tiger72 See Profile :

said by GhostDoggy See Profile :

"... will kick in when users are downloading films and other bandwidth sucking content (of the non-pirated flavor) ..."

How will they be able to tell when it is needed, and when it is legal? Is anyone wondering if this is only with prearrange 3rd entities like MovieStink?

BTW, this isn't priortizing of traffic. They simply are opening the amount of available best-effort transmission. If someone else on your network leg is doing something else, your packets are treated no different from their packets.
It is prioritization. They prioritize packets from certain providers, so that those packets will not only be ensured to get to you, but ensured to go faster also. A regular HTTP download from download.com may be capped at 6mbps still, but Comcast's preferred partner for downloads will get prioritized traffic that will get more throughput on comcast's network.
I thought Darth Whitacre said they are not prioritizing packets.
Chodite

join:2003-08-21

Up to 20MB/sec bursts

I've heard bursts will be as high as 20MB/sec... and in some rare cases - even 30MB/sec.

TechieZero
Tools Are Using Me
Premium
join:2002-01-25
Wesley Chapel, FL

Re: Up to 20MB/sec bursts

said by Chodite See Profile :

I've heard bursts will be as high as 20MB/sec... and in some rare cases - even 30MB/sec.
MB or Mb?
attsbcisgay

join:2003-03-18
Beverly Hills, CA

said by Chodite See Profile :

I've heard bursts will be as high as 20MB/sec... and in some rare cases - even 30MB/sec.
OK... but what use of that in real life?

insomniac84

join:2002-01-03
Schererville, IN

How?

Are they setting the modem speed to 16mbit, then using some kind of prioritization system to limit all traffic to 8mbit unless your a paying partner?

R4M0N
Brazilian Soccer Ownz Joo

join:2000-10-04
Glen Allen, VA

Cows fly too

"Customers won't be able to access Comcast's new speed boost if the network happens to be crammed, but the company says such occasions should be rare," says the article.
Riiiight....

dwhayden

join:2000-12-23
Greenwood, IN

It's a good thing. Wish everybody did it.

It's probably as simple as upping the cable modem caps, and managing bandwidth caps in the Network or CMTS allowing a max burst of 16-20Mbps. This in theory would speed up web browsing, downloads of small files..., and with the added benefit of making speed tests look AWESOME!!!. Large downloads would be minimally affected. I doubt they are doing any kind of traffic prioritizing.

TK Junk Mail
Go ahead, make my day
Premium
join:2002-03-03
Margate City, NJ
clubs:
·Comcast

Re: It's a good thing. Wish everybody did it.

said by dwhayden See Profile :

It's probably as simple as upping the cable modem caps, and managing bandwidth caps in the Network or CMTS allowing a max burst of 16-20Mbps. This in theory would speed up web browsing, downloads of small files..., and with the added benefit of making speed tests look AWESOME!!!. Large downloads would be minimally affected. I doubt they are doing any kind of traffic prioritizing.
I think you have the right idea. Modem caps are raised but mgt will be done at more capable and functional CMTS.
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Join Red Room Forum
BLOG tkjunkmail.blogspot.com
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odreian615

join:2006-01-18
Chicago, IL

edit:
June 1st, @11:20AM

Bias

If ATT did this you people would jump down their throat saying this is a form of net-neutrality

R4M0N
Brazilian Soccer Ownz Joo

join:2000-10-04
Glen Allen, VA
·Comcast

Re: Bias

said by odreian615 See Profile :

If ATT did this you people would jump down their throat saying this is a form of net-neutrality
It's one thing to prioritize traffic based on need and another to prioritize traffic based on wether a website paid a fee.

odreian615

join:2006-01-18
Chicago, IL

edit:
June 1st, @05:29PM

Re: Bias

if they dont boost EVERY site that you download from its NET-NEUTRALITY you know Comcast will cherry pick what sites gets the boost say if they let you get a boost on itunes and not a legit porn site what would you say that is
rcdumont

join:2006-05-23
New York, NY

Verdict

So the verdict is...?

ccarm05

@12.145.x.x

more here

Cablefax Daily had this story too:

"Comcast already has rolled out the free, speed enhancer to some markets, including parts of New England. It will start marketing PowerBoost June 12 in select markets. The tech will continue to launch market by market. PowerBoost doesn't require additional file downloads. It will work with cable modems, as well as home networking gateways and voice eMTAs."

rob_in_chatt
Premium
join:2004-09-17
Chattanooga, TN
·Comcast

speeds

i just wish they would fix the horrible intermittent outages that seem to plague myself here in chattanooga. i did have tech support out here last week and the line to my modem was leaking alot of signal.

from what the tech told me, rg59 is the coax used in this house. he claims that rg59 is not as stable as the rg6 that they use now. i dont know, i just want my problem fixed.

he said if the problem continues, the line to the modem will have to be replaced at no cost to me. i guess thats not bad, but anyone have any information on the 56 vs the 6? i know its all about resistance and impedance but i am not up on all that kind of information.

djdanska
Premium,MVM
join:2001-04-21
Chicago, IL

Re: speeds

Get rid of that 59 wire. It's not even used anymore. rg6 is mainly used. Much better wire. If you are having connection issues, getting rid of the old 59 wire is the first thing that needs to happen. Honestly.
patcat88

join:2002-04-05
Jamaica, NY

edge routers doing speed control

I think that this is basically that they open the whole DOCSIS channel to each cable modem, for example, if its 2 am and barly anyone is online, your line can burst upto the max of the channel (30mbs qam64, 38 qam256) if nobody else is using it at the moment. I guess the cable modems have no download caps, and the download speeds are channel speed/users (ethernet style) or controlled by routers at headend rather than Cable modem config files. I dont know the capabilities of cable modem config files, so it may be possible that this is all implimented in config files and headend routers QOS mark the packets to use "spare" bandwidth.

PGHammer

join:2003-06-09
Accokeek, MD
clubs:
·Comcast

Re: edge routers doing speed control

Edge routers are part of the CMTS, and during off-peak periods (when demand is lowest), bandwidth allotments per router (and thus per node) are often increased (this is automatic, and not something that is turned on or off at the NOCs). During peak usage times is often the *only* time when modem configuration files take priority, and even then only when node saturation (one hundred and ten percent of peak bandwidth) occurs. The *other* use for modem configuration files is to separate specific options that may be available only to a particular speed tier (Game Invasion, for example).
patcat88

join:2002-04-05
Jamaica, NY


edit:
June 2nd, @12:06PM

Re: edge routers doing speed control

Its irrelavent what bandwidth is going to the node. At 2AM my 8/512 (RR prem) and 15/2 (OOL) is the same speed as at 4pm and 8pm in the afternoon. The cable modem caps are enforeced regardless of load on the node, I think comcast wants to basically set it so that caps are enforced only when the node is 100% used and other times let the people use the node to its limit, remmeber if bandwidth isnt utilized that particular second, its lost.

JoeyDee
Premium
join:2004-07-23
Las Vegas, NV
·Comcast

Must have been testing in Fremont

I've been seeing this for about a month now... I think.

Good stuff! For large files, even only 6 or 7 megs like a high quality photo, I've been seeing 2.5 Mbps that tapers off to about 1.25 Mbps by the time the file transfer is 2/3 finished.

See next week, I guess.

You know, it occurs to me, and I'm one of the bigtime more upload speed whiners, that most of the time I see the downloads 'cause I'm waiting for 'em. Uploads tend to be "send 'em on their way and forget them."

The exception is colaboration from home. The current upload speeds cause me to be a disruption to the folks at the office.

Whatever....

Joe
Taranis

join:2001-12-06
Mount Vernon, WA

Bah

More gimmick, no cost for them.

If they don't increase the upload to 768 by end of this year, I'm going back to DSL.

More upload Comcast!!
Bytezboy

join:2001-05-17
New York, NY

Time Warner

Hope Time Warner will have something similar in the future.

comcast in ct

@comcast.net

comcast's new speeds

consistently getting 20 meg down on speakeasy.net from ct to ny route, however upload still sucks at 256k. the good thing is the 20 meg download speeds at 42.95 a month, but the bad is the 256k upload speeds.
buggs1a

join:2000-12-24
Seattle, WA

Re: comcast's new speeds

this new boost is free. also what it does is if it sees you are downloading a file of a certain size or bigger then it will raise the speed a bit and so on. i have been told it'll raise it to 10mb not double, but the guy also said this was in testing on the east coast. he did not say anything else.

MagickalKat777

@comcast.net

Okay, listen people...

All of you that are complaining about this should drop it.

First off, as has been said, Comcast is just using up the available bandwidth on the network that isn't being used. It doesn't cost them anything more, creates happier customers, and creates a better broadband experience. Its not going to be based on the site you're downloading from, its overall.

Comcast has the technology in place (here in Denver at least) to be able to provide up to 60Mbps to every 5 users in some places with 40Mbps being the average. Instead of allowing one user to suck up all that bandwidth constantly, what they're doing is lessening the caps based on bandwidth demand on the node. If the node is at 100% usage, there will be no speed boost whatsoever. If you're the only person on the node (which is quite often the case where I live - lucky for me living in a neighborhood that tends to not view broadband internet as a necessity of life), you may get speeds up to the max that the node can handle - but they'll be throttled when another user comes online to accomodate that user's access. This throttling happens immediately and will continue to throttle more and more as more of the node gets utilized until its back down to your initial base speed.

Also, those of you complaining about upload speed - try calling Comcast and asking for their "Pro" tier. Its 10 bucks more a month but here in Denver, its 8Mbps/768 as opposed to 6Mbps/384, and they run specials on it from time to time (like the current 29.99/mo for 6 months).

Comcast is doing a lot right now. According to a Comcast customer service rep in their high speed department, they'll be experimenting with bumping the 8Mbps/768 users to 16Mbps/1Mbps shortly and the 6Mbps/384 users to 8Mbps/768.

WhosThisDouche

@comcast.net

Re: Okay, listen people...

This is what was being tested in some markets, and is supposed to be implemented by the years end. 8/768 - 16/1 isn't anywhere near.
Forums » Comcast 'Powerboost'page: 1 · 2


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