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Vigor 2850n on BT INFINITY

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01 Jun 2012 07:53 #72400 by pharcyder
Replied by pharcyder on topic Re: Vigor 2850n on BT INFINITY
Out of the many versions on the corporate website, which one is suitable for the 2850n on BT Infinity 80/20?

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01 Jun 2012 09:16 #72401 by roy.p
Replied by roy.p on topic Re: Vigor 2850n on BT INFINITY
I'm using 3.6.2_232201 A

Roy.

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01 Jun 2012 22:09 #72411 by boe323
Replied by boe323 on topic Re: Vigor 2850n on BT INFINITY
ive found A8 to be good, least amount of errorsthe number is 244001, its got a good attenuation for adsl 2+ also, before i changed firmware my attenuatiuon was 34, now its 28/29 with this, but to be honest, i think all teh firmwares are using the same vdsl, they all have the same version number when using vdsl.Oh, can someone tell me how i find my attenuation in vdsl, is it electrial length?.

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07 Jun 2012 16:38 #72484 by babis3g
Replied by babis3g on topic Re: Vigor 2850n on BT INFINITY

boe323 wrote: ive found A8 to be good, least amount of errorsthe number is 244001, its got a good attenuation for adsl 2+ also, before i changed firmware my attenuatiuon was 34, now its 28/29 with this, but to be honest, i think all teh firmwares are using the same vdsl, they all have the same version number when using vdsl.Oh, can someone tell me how i find my attenuation in vdsl, is it electrial length?.


i have tried the 244 and 247 annex A and it give 5db attenuation less for me as well (using now 230something UK SEG, 29db as TT d-link) then with 247something and 244.. showing 24db....
but is this a bug or flash reading?or really synchronise better? i have not seen any difference really over adsl with 244... 247...or UK SEG
my original TT d-link will show line attenuator 29db

the electric length i read somewhere long time is the same as line attenuator for adsl but dont know how they calculate it

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07 Jun 2012 17:10 #72487 by babis3g
Replied by babis3g on topic Re: Vigor 2850n on BT INFINITY
Members that wont synchronise good with BT infinity have you tried annex B firmware???with the 2850n
the reason i suggest this ...is because i have seen a hacked HG612 and has on, annex B
also i have seen report from 2 billion 8200 users switching their mode to annex B got better upload

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09 Jun 2012 10:37 #72507 by pharcyder
Replied by pharcyder on topic Re: Vigor 2850n on BT INFINITY
See this also:

http://www.forum.draytek.co.uk/viewtopic.php?f=2&t=17308#p72506

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