[clug] USB ADSL2+ modem?
david at tulloh.id.au
Tue Dec 20 05:15:20 UTC 2016
On 20 December 2016 at 15:08, Bob Edwards <bob at cs.anu.edu.au> wrote:
> If I could find a solution without the ethernet switch, router etc.,
> I might get closer to the power budget of USB2 (2.5W).
In reality laptops will supply a fair bit more juice, for starters the
power is typically shared between two ports. Then there is a nice
margin on top of the spec limit.
I wouldn't be surprised if you can pull over 10W before the laptop gets grumpy.
Not standards compliant and performance will vary laptop to laptop but
for personal use I doubt you care.
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