Yes. But not that large. We use the 7 amp version with the fan for all
microwave installs for cell carriers. Metro PCS is one carrier that has 24 vdc
power plant. We use the larger unit so it runs super cool. Never had a bad one
in over 5 years...
Bob
On Apr 7, 2013, at 5:07 PM, Clay St
Gigabit Ethernet requires all 4 pairs, so passive PoE wasn't an option.
If using active PoE, going with 802.3af makes more sense, and its 48v by
standard.
I don't think UBNT was trying any lock-in with this move. It was this way
or having separate admin / data interfaces, with the admin being 100
I have used one to go the other way, 48 VDC in to 24 VDC out, on a TSI
UPS/PowerSupply and it has worked flawlessly for 2 years in an outside
enclosure.
Phil
On Sun, Apr 7, 2013 at 3:07 PM, Clay Stewart <
cstew...@stewartcomputerservices.com> wrote:
> Has anyone used one of these to 'upgrade' a
Has anyone used one of these to 'upgrade' a site to 24VDC while keeping it
24VDC?
http://www.alliedelec.com/search/productdetail.aspx?SKU=70069882#tab=specs
On Sun, Apr 7, 2013 at 4:41 PM, Jon Auer wrote:
> That has been true, but it seems like the cell world has been moving to
> 48V lately.
All the LTE gear we have researched are -48vdc
Sent from my Motorola Startac...
On Apr 7, 2013, at 4:42 PM, "Jon Auer"
mailto:j...@tapodi.net>> wrote:
That has been true, but it seems like the cell world has been moving to 48V
lately.
Examples:
Alvarion carrier WiMax (2.5Ghz), macro and micro
That has been true, but it seems like the cell world has been moving to 48V
lately.
Examples:
Alvarion carrier WiMax (2.5Ghz), macro and micro uses 48V (maybe you can
get it in 24V, the stuff I've seen has all been 48V)
With packet optical, if you put a Cyan box in that uses 24V you
need separate l
I just wanted congratulate the wispa org for doing their members proud.
I was not able to attend due to knee surgery, but in a whole lotta
years of hearing about and attending conferences NEVER have I heard so
much praise about an event of this size. Specially with such a diverse
membership. Q
Hi Mike
do you know any good DC-Dc isolated converter?
Or maybe it could be easier to find some +24V to +48V converter
Thank you
Paolo
> It's best to get an isolated DC-DC converter to move from +48 to -48. The
> Titanium is 802.3af compliant, which I believe is +48v.
>
>
>
> -
> Mike Hamm
It's best to get an isolated DC-DC converter to move from +48 to -48. The
Titanium is 802.3af compliant, which I believe is +48v.
-
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
- Original Message -
From: "Paolo Di Francesco"
To: "WISPA General List"
Sent: Su
Hi Matt
well, for sure the "classical" telco is -48V but lately I did not see
any WISP product running in the 48V arena.
Maybe I should check mikrotik but I do not rember any new mikrotik
product running at 48V.
by the way: does the ubiquiti titanium works with -48V? I see 48V and I
am assumi
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