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| From | "David H. Lipman" <DLipman~nospam~@Verizon.Net> |
|---|---|
| Newsgroups | comp.dcom.modems.cable, comp.dcom.adsl, comp.dcom.xdsl, comp.sys.dcom.xdsl, dsl.help |
| References | <kZGdnaCg2cIi55jPnZ2dnUVZ_j6dnZ2d@earthlink.com> <4PSdnRwHU4AH0JvPnZ2dnUVZ_qKdnZ2d@giganews.com> <2t6dnXH7rJknE5vPnZ2dnUVZ_qmdnZ2d@earthlink.com> <ku7su403av@news1.newsguy.com> <JfqdnTuahJuuhpXPnZ2dnUVZ_s6dnZ2d@earthlink.com> |
| Subject | Re: Can cable and DSL modems do data compressions? |
| Date | 2013-08-11 20:29 -0400 |
| Organization | DHL |
| Message-ID | <qPqdnbKQCJ34sZXPnZ2dnUVZ_oGdnZ2d@giganews.com> (permalink) |
Cross-posted to 5 groups.
From: "Ant" <ANTant@zimage.com> >>>>> I know dial-up modems can compressed datas if not already. Can cable >>>>> modems do the same too? >>> >>>> Both DSL and Cable use Quadrature Amplitude Mdulation (QAM) >>>> http://en.wikipedia.org/wiki/Qam >>> >>>> http://club.myce.com/f181/overview-qam-hd-signal-compression-mpeg2-242503/ >>> >>> Um, isn't that for video/TV stuff? > >> I'll help you understand the technology. TV is now digital. > > I wasn't talking about video/TVs stuff. I was talking about Internet. > Dial-up modems didn't do TV/video stuff. It uses the same technology. VDSL and DOCSIS QAM. You have to look at the question from the POV of the OSI model. -- Dave Multi-AV Scanning Tool - http://multi-av.thespykiller.co.uk http://www.pctipp.ch/downloads/dl/35905.asp
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Can cable and DSL modems do data compressions? ANTant@zimage.com (Ant) - 2013-08-09 18:26 -0500
Re: Can cable and DSL modems do data compressions? Andrew Rossmann <andysnewsreply@no_junk.comcast.net> - 2013-08-10 07:28 -0500
Re: Can cable and DSL modems do data compressions? "David H. Lipman" <DLipman~nospam~@Verizon.Net> - 2013-08-10 10:26 -0400
Re: Can cable and DSL modems do data compressions? ANTant@zimage.com (Ant) - 2013-08-10 14:04 -0500
Re: Can cable and DSL modems do data compressions? "David H. Lipman" <DLipman~nospam~@Verizon.Net> - 2013-08-11 07:35 -0400
Re: Can cable and DSL modems do data compressions? ANTant@zimage.com (Ant) - 2013-08-11 18:16 -0500
Re: Can cable and DSL modems do data compressions? "David H. Lipman" <DLipman~nospam~@Verizon.Net> - 2013-08-11 20:29 -0400
Re: Can cable and DSL modems do data compressions? "Elmo P. Shagnasty" <elmop@nastydesigns.com> - 2013-08-11 21:45 -0400
Re: Can cable and DSL modems do data compressions? ANTant@zimage.com (Ant) - 2013-08-12 19:43 -0500
Re: Can cable and DSL modems do data compressions? "Elmo P. Shagnasty" <elmop@nastydesigns.com> - 2013-08-13 05:14 -0400
Re: Can cable and DSL modems do data compressions? Retired <Retired@home.com> - 2013-08-13 13:35 -0400
Re: Can cable and DSL modems do data compressions? "Elmo P. Shagnasty" <elmop@nastydesigns.com> - 2013-08-13 21:37 -0400
Re: Can cable and DSL modems do data compressions? "ps56k" <pschuman_no5pam_m3@interserv.com> - 2013-08-29 22:54 -0500
Re: Can cable and DSL modems do data compressions? Retired <Retired@home.com> - 2013-08-30 13:13 -0400
Re: Can cable and DSL modems do data compressions? "ps56k" <pschuman_no5pam_m3@interserv.com> - 2013-09-10 16:13 -0500
Re: Can cable and DSL modems do data compressions? jeffj@panix.com (Jeff Jonas) - 2013-08-27 19:33 -0400
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