[c-nsp] power requirement for WS-X614E-GE-45AT in reverse POE mode

Łukasz Bromirski lukasz at bromirski.net
Wed Apr 1 12:56:59 EDT 2015


> On 01 Apr 2015, at 16:30, Joe Loiacono <jloiacon at csc.com> wrote:
> 
> "cisco-nsp" <cisco-nsp-bounces at puck.nether.net> wrote on 04/01/2015 09:04:04 AM:
> 
> > From: Łukasz Bromirski <lukasz at bromirski.net> 
> 
> > > One of the local data centres is looking into this as a mechanism for doing
> > > remote power supply for some section of their data centres which have
> > > inadequate input power supply.  I'm interested to see how it will scale, as
> > > obviously there are going to be some issues with UTP cross-connects.  I
> > > believe they're also looking at using PoE over fibre, due to the higher
> > > capacity available.  Will let you know how it pans out.
> > 
> > PoE over fibre? Nah, you must have had misunderstood the specs. 
> 
> I'm sure he meant PoE over wireless. 

Yeah, but that’s for security cameras/etc - the DCs here in Europe are already
deploying that kind of installations.

I have to talk to my fellow TMEs in DC group, Nexus 7k with full ZX optics could actually
power a lot of stuff remotely.

-- 
"There's no sense in being precise when |               Łukasz Bromirski
 you don't know what you're talking     |      jid:lbromirski at jabber.org
 about."               John von Neumann |    http://lukasz.bromirski.net



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