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Re: OT...ADSL-ADSL2 differences ?

"Will" <michael@webbs-web.co.uk> wrote in message
news:X_CdnYMY45cAIHTXnZ2dnUVZ7qadnZ2d@bt.com...
> Well they've got ther terminology wrong for a start - don't know what
> they are talking about
>
> ADSL - upto 2Meg (you can sign up for less e.g 512 or 1Mbps which may
> be cheaper)
> ADSL 2 - upto 8Meg - sounds like you've already got it, 8Meg is the
> max - depends on the distance and noise around (and in) your QTH
> ADSL2 + up to 20Meg over copper - Uses a different modem that promises
> to deliver 20Meg over longer distances, so 2.54km should be OK if you
> are near an exchange that is being upgraded.
>
> ---
> I suspect not just them with wrong terminology.
>
> ADSL in the UK always has been 8+Mb/s - just the ISPs limited it to 2Mb.
> Fact.
>
> Adaptive ADSL allowed step by step increases for line loss to allowed rate
> (Up to 8Mb again).
>
> ADSL2+ has a rate of 24Mb but is sold as 20Mb (as so few would be able to
> use 24Mb)
>
> John needs his measured line loss - or a guess from his existing router -
> to estimate if he'll be better off (speed wise) on ADSL2+.
> John also needs to ensure his said router modem is adsl2+ capable.
>
> Do try and stick to useful facts gentlemen.
> ---
Hi Will,

Well I know little about this subject but I feel my "Orange "! experts are
in the
same league at the moment.

I just check the router as suggested.
Its Linksys fairly new. I am not sure on ADSL2+ compatibility.
But one of Orange guys said I would get a new router. There original one was
useless.

Figures from  router are.

Downstream margin    10db
Upstream margin     20db
Downstream Line Att    44db
Upstream Line Att    13db
Downstream Transmit power 12db
Upstream Transmit power  21db.
When I first check the Router it gave Downstream Rate   1712 kbps

I switched it off and then on again and it came back with D-R 5819.kbps

It always dropping down in speed.
Do they do that on purpose ?
Is it normal.?

My apologies for the long OT..Topic.

de Johnny G3LIV


Is it normal ?

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