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Standard User RobertoS
(sensei) Thu 19-Sep-13 21:50:34
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Re: Interleaving on ADSL Max


[re: adslmax] [link to this post]
 
Some of the old Tiscali AR7 kit handled it as well I think. As long as the exchange had Broadcom.

My broadband basic info/help site - www.robertos.me.uk | Domains,website and mail hosting - Tsohost.
Connection - Plusnet UnLim Fibre (FTTC). Sync ~ 51.8/16.8Mbps @ 600m. - BQM

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Allergy information: This post was manufactured in an environment where nuts are present. It may include traces of understatement, litotes and humour.
Standard User adslmax
(knowledge is power) Thu 19-Sep-13 21:53:23
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Re: Interleaving on ADSL Max


[re: RobertoS] [link to this post]
 
I think my Netgear DGND3700v2 had broadcom chip on it?

plusnetADSL2+16 Meg
Standard User RobertoS
(sensei) Thu 19-Sep-13 22:02:34
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Re: Interleaving on ADSL Max


[re: adslmax] [link to this post]
 
No idea sorry.

My broadband basic info/help site - www.robertos.me.uk | Domains,website and mail hosting - Tsohost.
Connection - Plusnet UnLim Fibre (FTTC). Sync ~ 51.8/16.8Mbps @ 600m. - BQM

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Allergy information: This post was manufactured in an environment where nuts are present. It may include traces of understatement, litotes and humour.


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Standard User yarwell
(sensei) Fri 20-Sep-13 12:09:31
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Re: Interleaving on ADSL Max


[re: RobertoS] [link to this post]
 
In reply to a post by RobertoS:
Don't forget with there is a setting that allows the full 8128 on interleaved
Indeed, I used to get it.

Doesn't explain why it drops to 7616 without the S=1/2 option or whatever it's called. Perhaps I'll read it up.

--

Phil

MaxDSL - goes as fast as it can and doesn't read the line checker first.

MaxDSL diagnostics
Standard User yarwell
(sensei) Fri 20-Sep-13 14:47:11
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Re: Interleaving on ADSL Max


[re: 4M2] [link to this post]
 
In reply to a post by 4M2:
Perhaps the IP Profiling system on G.DMT will only work on speeds up to 8128Kbps and there wouldn't be any advantage in having a faster downstream sync speed?

8128 is listed at https://www.iol.unh.edu/services/testing/dsl/knowled... as a speed ceiling in some circumstances -

Due to limitations in system
architecture, specifically the maximum allowable Reed-Solomon codeword size (255 bytes), the maximum
achievable downstream data rate is 8.16Mbps. However, in real world systems at least one byte of each ReedSolomon codeword will be used for framing overhead, thus limiting the maximum achievable downstream data rate
to 8.128Mbps.


if the Alcatel and other DSLAMs adopted that approach in the early days you can see how it became psrt of the product spec.

--

Phil

MaxDSL - goes as fast as it can and doesn't read the line checker first.

MaxDSL diagnostics
Standard User RobertoS
(sensei) Fri 20-Sep-13 18:55:11
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Re: Interleaving on ADSL Max


[re: yarwell] [link to this post]
 
That's a great find Phil. Thanks smile.

My broadband basic info/help site - www.robertos.me.uk | Domains,website and mail hosting - Tsohost.
Connection - Plusnet UnLim Fibre (FTTC). Sync ~ 51.8/16.8Mbps @ 600m. - BQM

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Allergy information: This post was manufactured in an environment where nuts are present. It may include traces of understatement, litotes and humour.
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