[181529] in North American Network Operators' Group

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daemon@ATHENA.MIT.EDU (Mikael Abrahamsson)
Fri Jun 26 22:51:21 2015

X-Original-To: nanog@nanog.org
Date: Sat, 27 Jun 2015 04:51:16 +0200 (CEST)
From: Mikael Abrahamsson <swmike@swm.pp.se>
To: Paul Stewart <paul@paulstewart.org>
In-Reply-To: <008801d0b042$becdc1b0$3c694510$@paulstewart.org>
Cc: 'NANOG' <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org

On Fri, 26 Jun 2015, Paul Stewart wrote:

> The interesting part was that the development consisted of 4400 active 
> users the last time I heard but the bandwidth to upstream provider was 
> still only a single GigE and was not hitting serious saturation levels 
> most of the time.

I'd say for any kind of serious FTTH deployment, peak hour average user 
will be around 0.5 - 2 megabit/s, so if you actually want a user who buys 
100/100 to be able to use that at peak hour, you're looking at an 
oversubscription factor of around 1/10th of the above, ie around 500 
users on a gigabit ethernet uplink.

-- 
Mikael Abrahamsson    email: swmike@swm.pp.se

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