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Date: Fri, 24 Aug 2018 15:36:20 +0200 (CEST)
From: Mikael Abrahamsson <swmike@swm.pp.se>
To: Dave Taht <dave.taht@gmail.com>
cc: Rosen Penev <rosenp@gmail.com>, bloat <bloat@lists.bufferbloat.net>
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Subject: Re: [Bloat] [Cerowrt-devel] beating the drum for BQL
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On Fri, 24 Aug 2018, Dave Taht wrote:

> My ar71xx/ath9 hw - like nanostations - was below 2w. wndr3800 don't 
> remember, I think the the ethernet switch added quite a bit. But 8Ws? 
> not even close to that. A modern LED lightbulb eats that and sheds quite 
> a lot of light.

My very simple and stupid 1GE SFP/ethernet fiber media converter, uses 
4.3W when idling.

> Random curiosity: what do various SFP+ interfaces (notably gpon) eat?
> has anyone got a gpon interface for the omnia yet? I *hate* the need
> for ONTs.

These can easily be 1-2 Watts. I put in a 1GE SFP into the before 
mentioned Broadcom HGW and power usage went up from 9.4W to 10.2W. So if 
it's a GPON or similar then I'd imagine it's substantially more 
considering that it's quite a lot more things a GPON device needs to do.

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