[AusNOG] (Slightly OT) NBN FTTN - is this a record?

Rob Thomas xrobau at gmail.com
Fri Aug 17 03:53:15 EST 2018


I did a stupidly basic amount of Googling and it turns out I was
running some odd firmware (I literally hadn't even CHECKED, thanks to
Michael C who encouraged me to engage my brain briefly) that was out
of date. With the 'NBN Recommended' firmware of VA_A_39t_B_35j_24m.bin
I get a bit higher:

Attainable Rate:        147209 kbits/s           52133 kbits/s

https://pastebin.freepbx.org/view/a16d0374  for the complete stats.

Interestingly enough, I also discovered that the VDSL Controller on
these Ciscos is actually an embedded linux box!

************************************
* VDSL Chipset Console Log (size - 24808 bytes)*
************************************
Linux version 2.6.21.5 (chagopal at xdsl-lnx-003) (gcc version 4.2.3) #5
Thu Mar 31 03:53:14 PDT 2016

Full log at https://pastebin.freepbx.org/view/72fad64e for anyone
who's interested.

--Rob

On Thu, 16 Aug 2018 at 15:22, Justin Twiss <justintwiss at gmail.com> wrote:
>
> These guys must be 19 meters then :)
>
> Attainable Rate:        138907 kbits/s           49867 kbits/s
>
> Slightly faster on the downstream but you've got 4Mbps on the upstream.
>
>
>
>
> On Thu, Aug 16, 2018 at 12:11 PM Michael J. Carmody <michael at opusv.com.au> wrote:
>>
>> For Comparison ~200m of copper gets you:
>>
>> https://pastebin.freepbx.org/view/01d00095
>>
>> -M
>>
>> -----Original Message-----
>> From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Rob Thomas
>> Sent: Thursday, 16 August 2018 12:52 PM
>> To: ausnog at lists.ausnog.net
>> Subject: [AusNOG] (Slightly OT) NBN FTTN - is this a record?
>>
>> https://pastebin.freepbx.org/view/c383aa55
>>
>> Attainable Rate:        138550 kbits/s           54190 kbits/s
>>
>> I am probably 20 meters of cable, if that, from the node 8)
>>
>> --Rob
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>
>
>
> --
>
> -JT
>


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