Some 2700HGV observations

Started by Rik, Nov 28, 2007, 17:40:13

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Rik

I don't know, Alf. My feet are firmly rooted now, and they said the work was guaranteed to withstand a force 9 gale. ;)
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Kheldar

how can it make this much (potential) difference ?

surely they all do the same job ?

:think:

Rik

TBH, I don't understand it, Steve. Achieving a high sync speed I could understand, but improving the noise margin performance? That should be a function of the line. One way of it happening, I suppose is a more intelligent negotiation for frequencies, that takes account of the lines characteristics.

Take a look at the two noise margin graphs. The Netgear one is taken from yesterday (and is typical), the 2700 one is taken from today.

[attachment deleted by admin]
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

MoHux

Quote from: Rik on Nov 29, 2007, 15:16:28
TBH, I don't understand it, Steve. Achieving a high sync speed I could understand, but improving the noise margin performance? That should be a function of the line. One way of it happening, I suppose is a more intelligent negotiation for frequencies, that takes account of the lines characteristics.

Take a look at the two noise margin graphs. The Netgear one is taken from yesterday (and is typical), the 2700 one is taken from today.

Could it be better 'Noise' filtering/amplifying?  Probably something like Dolby is for sound.  :D

Forget it's present 'cheap' price - you are getting what originally was intended for business applications, which usually means more/better components.   :-\

It certainly sounds like a good investment for those with poor lines.  :yes:



 
"It's better to say nothing and be thought an idiot - than to open your mouth and remove all doubt."

Rik

I'd agree, Mo, definitely a good investment, even if I have no idea how it works. :)
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Kheldar

how much is it ?

*sits down to prepare himself for a shock*

Rik

It depends on how good you are on eBay, Steve. £20-50 seems to be the range.
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Glenn

I got mine off ebay for £19.50 delivered  :)
Glenn
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Kheldar

jeeeeeeeeeeeeeeeez.

that's all  ???

my netgear was a lot more than that !

Rik

So were mine, plural. Then there's the spare Speedtouch 'frog' in the cupboard, just in case... ;)
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Gary

#35
Quote from: Rik on Nov 29, 2007, 16:21:57
It depends on how good you are on eBay, Steve. £20-50 seems to be the range.
About as good as my cat when its asleep for me Rik, I get muddled so easily these days, dual ssid what version is best? And as to bidding  :conf:
Damned, if you do damned if you don't

Rik

Yeah, I know, Gary. It's probably a case of "tell SSID".  ;)
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Gary

Quote from: Rik on Nov 29, 2007, 17:09:36
Yeah, I know, Gary. It's probably a case of "tell SSID".  ;)
Give me the Registry anytime and I'm a happy bunny, funny how some things you just leap in with both hands happily, talking of which Justina is back tonight  :yes: actually that may have sounded bad
Damned, if you do damned if you don't

Rik

Mmm. Possibly could have been phased a little more carefully. ;)
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Gary

Quote from: Rik on Nov 29, 2007, 17:13:58
Mmm. Possibly could have been phased a little more carefully. ;)
:angel:
Damned, if you do damned if you don't

Rik

Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Gary

Thanks Rik, I have to make the most of it before she goes off to Oman for Christmas  :'(
Damned, if you do damned if you don't

Rik

I understand. Tomorrow is St Andrew's Day, if you need an extra reason to celebrate.
Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Gary

Quote from: Rik on Nov 29, 2007, 17:29:22
I understand. Tomorrow is St Andrew's Day, if you need an extra reason to celebrate.
Just seeing her is enough of a reason to celebrate Rik, believe me  :thup:
Damned, if you do damned if you don't

Rik

Rik
--------------------

This post reflects my own views, opinions and experience, not those of IDNet.

Kheldar

Quote from: Killhippie on Nov 29, 2007, 17:26:15
Thanks Rik, I have to make the most of it before she goes off to Oman for Christmas  :'(
so she leaves you for xmas and goes to her other bloke ?

hardly seems fair  :laugh:

Gary

Quote from: Kheldar on Nov 29, 2007, 19:16:08
so she leaves you for xmas and goes to her other bloke ?

hardly seems fair  :laugh:
:grn:
Damned, if you do damned if you don't