[AusNOG] The Average (Theoretical) Speed Of The FTTN NBN So Far Is 46Mbps

Guy Ellis guy at traverse.com.au
Wed Jul 9 07:17:44 EST 2014


Hi Kenneth,

I'm very impressed with your site, please keep up the good work.

Do you know if the placement of nodes for these sites are designed for 
FTTN, or just happen to be where there is a RIM/Top Hat?
My point being that if you can control / design the node location, you 
can ensure that most subscribers are within the magic 700-800m loop length.
If you use existing RIM locations then you have no control over loop 
length, which might explain the lower results.

Kind regards,
  - Guy.



On 8/07/2014 7:57 PM, Kenneth Tsang wrote:
> And we are in no way saying that this is the performance that end 
> users will get.  Knowing how the current management of NBN Co likes to 
> keep information, I doubt we'll be seeing any real speed results,sync 
> speeds any time soon.  Heck, there still hasn't been a press release 
> from NBN Co to tell us how the FTTBuilding trials are going 8 months 
> after they started, and that's supposed to be the ones that are giving 
> decent VDSL2 sync speeds.  But from what information is available out 
> there (overseas comparisons) and estimated line lengths - it will give 
> people a "picture" of what users can expect to get.
>
> Also, we've realised that an /average (i.e mean)/ is probably not the 
> best representation of speeds and so, a median is now included.
>
> And in relation to the OP's argument, the areas chosen for the trials 
> are mostly high density with small DA coverage areas.  The Caboolture 
> area does include some larger sized DAs in the outskirts, which has 
> dragged the median down to ~36mbps.
>
> Regards,
> Kenneth Tsang
>
>
> On Tue, Jul 8, 2014 at 6:45 PM, Jake Anderson <yahoo at vapourforge.com 
> <mailto:yahoo at vapourforge.com>> wrote:
>
>     Did you actually read the article?
>     The mynbn.info <http://mynbn.info> website has created
>     *theoretical* performance figures for trial sites.
>     As in line sync rates, nothing to do with ISPs.
>
>     The argument put forth by the OP is that those trial sites have
>     been selected to give the best speeds.
>
>
>     On 08/07/14 18:41, Bradley Amm wrote:
>
>         Am I'm sure they used cheap congested ISP's like Exetel and
>         DevotedNBN or Dodo
>         I can get 100Mbit on iiNet NBN at a Display Home
>
>         The NBN isn't the problem. The ISP's are
>
>
>         Kind Regards
>
>         Bradley Amm
>         11 Delawney St Balcatta WA 6021
>         P 08 6241 4404 <tel:08%206241%204404> F 6241 4455 M 0448 815
>         710 <tel:0448%20815%20710>
>         W www.homegroupwa.com.au <http://www.homegroupwa.com.au>
>
>
>
>
>         -----Original Message-----
>         From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net
>         <mailto:ausnog-bounces at lists.ausnog.net>] On Behalf Of Alex
>         Samad - Yieldbroker
>         Sent: Tuesday, 8 July 2014 3:21 PM
>         To: ausnog at lists.ausnog.net <mailto:ausnog at lists.ausnog.net>
>         Subject: [AusNOG] The Average (Theoretical) Speed Of The FTTN
>         NBN So Far Is 46Mbps
>
>         http://www.gizmodo.com.au/2014/07/average-theoretical-speed-fttn-nbn-46mbps/
>
>         I am sure they have handpicked some areas to get the best results
>
>
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-- 
Guy Ellis
guy at traverse.com.au
www.traverse.com.au
T: +61 3 9386 4435 M: +61 419 398 234

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