Maybe it's the fact that the NTDs are being powered by residential houses
instead of the provider's exchanges, and *very* few people in reality use
*good* surge protectors - let alone know they have to replace them after a hit,
or identify when they're no longer working?
The power's still
I can confirm SRX is working fine on the above recommended versions on NBN.
Confirmed working on 19.4R3 without needing to do anything fancy.
Tim Dykes
M: 041 962 0603
E: ttdykes at gmail.com
W: ifconfig-a.com
On Fri, 15 Jan 2021 at 16:45, Tim Dykes wrote:
> Updates after a day of research
Agree, and as per the text below (cut 'n pasted from:
https://www.cablinginstall.com/cable/article/16465312/ground-potentials-and-damage-to-lan-equipment),
maybe part of the problem is that each house has a different earth
potential?
I'm not an electrical engineer - so I'm assuming the below is
> -Original Message-
> From: AusNOG On Behalf Of Karl Auer
> Sent: Thursday, 21 January 2021 11:24 AM
> To: aus...@ausnog.net
> Subject: Re: [AusNOG] Lightning and FTTC - is it really this bad?
>
> There are two ways in to the CPE - the FTTC connection and the power
> supply to the CPE.
ing and FTTC - is it really this bad?
> >
> >
> >
> > I'm confused as to how FTTC would suffer more from lightning strike related
> > issues than other ground conducting technologies?
> >
> > Is it something about the Blue Mountains in particu
The FTTC NCD's in the customer premise reverse power the DPU in the
street(curb). Up to 4 premise connected to the DPU can share the reverse
powering of the DPU to allow lower power draw from each user's NTD and also
providing a form of redundancy for the users connected to it. So I'd hazard a
On Thu, 2021-01-21 at 11:04 +1100, Jrandombob wrote:
> Even in a high lightning area, as Damien said previously, if anything
> FTTC ought to be LESS susceptible (assuming of course the devices are
> well designed) to lightning owing to the shorter cable runs.
There are two ways in to the CPE -
Yeah, sounds to me like the NTDs just aren't very well designed.
Even in a high lightning area, as Damien said previously, if anything FTTC
ought to be LESS susceptible (assuming of course the devices are well
designed) to lightning owing to the shorter cable runs.
On Thu, Jan 21, 2021 at 10:50
gt; M.
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> *From:* AusNOG *On Behalf Of *Troy Kelly
> *Sent:* Wednesday, 20 January 2021 20:54
> *To:* 'aus...@ausnog.net'
> *Subject:* [AusNOG] Lightning and FTTC - is it really this bad?
>
>
>
> I'm confused as to ho
As somebody who lives in one of the areas that gets affected a lot, and that
the article was mostly written about I believe, I can tell you that there are a
lot more NTD’s getting damaged than there was ADSL modems.
I can’t explain it either, it shouldn’t be happening, however people with
technologies?
Is it something about the Blue Mountains in particular, or is this article
rubbish?
(Paywall, open in incognito if so inclined)
https://www.smh.com.au/national/nsw/blue-mountains-residents-turn-off-nbn-in-storms-or-risk-no-connection-for-day
ary 2021 20:54
>> *To:* 'aus...@ausnog.net'
>> *Subject:* [AusNOG] Lightning and FTTC - is it really this bad?
>>
>>
>>
>> I'm confused as to how FTTC would suffer more from lightning strike
>> related issues than other ground conducting technologies?
>>
&
-mountains-residents-turn-off-nbn-in-storms-or-risk-no-connection-for-days-20210120-p56vjb.html
Cheers,
Troy
publickey - EmailAddress(s=troy@troykelly.com) - 0x3DB9B3FB.asc
Description: application/pgp-keys
signature.asc
Description: OpenPGP digital signature
uffer more from lightning strike
>> related issues than other ground conducting technologies?
>>
>> Is it something about the Blue Mountains in particular, or is this
>> article rubbish?
>>
>> (Paywall, open in incognito if so inclined)
>>
>> https://
s in particular, or is this article
> rubbish?
>
> (Paywall, open in incognito if so inclined)
>
> https://www.smh.com.au/national/nsw/blue-mountains-residents-turn-off-nbn-in-storms-or-risk-no-connection-for-days-20210120-p56vjb.html
>
> Cheers,
> Troy
>
> _
, or is this article
rubbish?
(Paywall, open in incognito if so inclined)
https://www.smh.com.au/national/nsw/blue-mountains-residents-turn-off-nbn-in-storms-or-risk-no-connection-for-days-20210120-p56vjb.html
Cheers,
Troy
___
AusNOG mailing list
AusNOG
16 matches
Mail list logo