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maartena
Elmo
Premium
join:2002-05-10
Orange, CA
kudos:1
Reviews:
·AT&T U-Verse
·DIRECTV

DOCSIS 2.0 isn't even used to its full potential

DOCSIS 2.0 can deliver 36 Mbps on the downstream side and 10 Mbps on the upstream side.... But do we see "20/5" connections all over the place?

Barely. Only a few providers offer such a package.
--
Obama 2008 - Because McCain is more of the same!


RARPSL

join:1999-12-08
Suffern, NY

said by maartena:

DOCSIS 2.0 can deliver 36 Mbps on the downstream side and 10 Mbps on the upstream side.... But do we see "20/5" connections all over the place?

That split allows the the allocated channel to be shared by 2-4 download users and 5-10 upload users (upload max with DOCSIS is 27Mps not 10Mps - see »en.wikipedia.org/wiki/Docsis#Speed_Table) if you set your share ratio at 200% (you will not have all the users of a channel trying to get full speed at the same time so each can usually get their full allowed bandwidth). The normal share ratio is much higher but the same principle applies - Allocate the number of users on a channel so that those using it at the same time can usually get full rated speed but not so high that when there is a need for more than maximum capacity, it will be an unusual and short term event).


Eebobb
Premium
join:2003-11-13
Floral Park, NY
Reviews:
·Speakeasy
·Verizon FiOS
·Optimum Online

reply to maartena
My cable ISP offers 30/5 but most of the time its way less.

Here is my 30/5 stats from speedtest.net and the NY test is my ISP's server ( OOL ). Pretty slow for 30/5

Last Test Date:
9/15/2008
Total Tests Taken:
85
Fastest Download:
28463 kb/s
Fastest Upload:
5166 kb/s
Average Download:
18660 kb/s
Average Upload:
3565 kb/s
--
»www.gamevee.com/user/Vyrax/videos



swhitney2003
Premium
join:2003-06-13
NH

What kind of results do you get when downloading from multiple sources (ie, p2p)? It is a known fact that downloading from a single server can bottleneck and you don't see the full potential of the connection.



Eebobb
Premium
join:2003-11-13
Floral Park, NY
Reviews:
·Speakeasy
·Verizon FiOS
·Optimum Online

2 edits

Same speeds no matter what I use. At 3 am it gets faster because the supervisor who I know and he had a bunch of techs check everything and even run me to a different pole with new wire and modem and he found out that my node is congested. These speeds are acceptable to them and if it gets worse he said there is a chance they might split the node but I won't count on it.

Here is a graph of my download speed with 9 connections to a few FTP servers that can easily max out my connection with 1 connection and after 7 PM it gets slower to about 2 AM it starts getting faster.

--
»www.gamevee.com/user/Vyrax/videos

majortom1029

join:2006-10-19
Lindenhurst, NY
kudos:1

reply to Eebobb
YEs you might be on an oversold node but not everybody is.

Here is what i am getting here on our work boost connection with about 10 patrons using the connection at the time of the speed test so its lower then what it should be.



dvd536
as Mr. Pink as they come
Premium
join:2001-04-27
Phoenix, AZ
kudos:4

reply to maartena

said by maartena:

DOCSIS 2.0 can deliver 36 Mbps on the downstream side and 10 Mbps on the upstream side.... But do we see "20/5" connections all over the place?

Barely. Only a few providers offer such a package.
and those are only in fios areas on those providers.
--
When I gez aju zavateh na nalechoo more new yonooz tonigh molinigh - Ken Lee

majortom1029

join:2006-10-19
Lindenhurst, NY
kudos:1

WRONG Opt online boost is available in cablevisions whole footprint .



Eebobb
Premium
join:2003-11-13
Floral Park, NY
Reviews:
·Speakeasy
·Verizon FiOS
·Optimum Online

1 edit

reply to majortom1029
Yea not everyone is but A lot of people are. If there is a few people on here on a oversold node then it can easily be a few thousand people that are on the same nodes that also have bad speeds who may not know better to check the speeds.

Its good some people have good speeds but everyone on my node which can be 500 people don't get there speeds on Boost or 15/2. My Boost on peak hours is 16/3 and even off peak I barley break 25/4 so what will make DOCSIS 3.0 any different if they offer faster speeds ?

The only thing OOL has on Verizon is the web host and WIFI which only some people have in there area but FIos wins on everything else and they both have some messed up tech support at times.



--
»www.gamevee.com/user/Vyrax/videos


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