7 Apr
2015
7 Apr
'15
10:12 a.m.
Actually it works quite well with all the Ubiquiti radios I've tried
including the nanobridge. I think that a laptop USB only puts out 2..5 W
until the attached device negotiates for 5 W. I think the key is that the
power ratings specified for the Ubiquiti are maximums not typical. I can
imagine that the radio burns much more power when it is heavily utilized
but not so much when it's just being programmed.
On Mon, Apr 6, 2015 at 10:51 PM, Marc Juul <marc(a)juul.io> wrote:
On Fri, Mar 27, 2015 at 12:21 AM, Martin <dcmk1mr2(a)gmail.com> wrote:
Really handy for installs:
http://www.streakwave.com/itemdesc.asp?ic=TP-DCDC-2USB-24
Useful, but only if your laptop can deliver enough power. A nanobridge
takes about 6.5 watts and normal USB 2.0 ports are minimum 2.5 watts
(though apparently many are rated at 5 watts?). USB 3.0 is 9 watts and the
yellow "always on" USB 2.0 ports are also capable of providing enough power.
--
marc/juul