[Asterisk-Users] Prefered server hardware

[Erick Perez]

so the switches, etc have two power interfaces? one for the -48dc and
the other for the AC plug? or you must specifically buy -48vdc
equipment?

besides being used by telcos....any other advantage? power saving? noise?


On Tue, 18 Jan 2005 11:35:55 -0800, Scott Stingel <scott at evtmedia.com> wrote:
> -48m volt power is often used in telco central office environments,
> where the C.O. provides a huge amount of battery-backed up power to the
> switches and to power the local loops in the event of an AC power failure.
> 
> Regards
> Scott Stingel
> 
> Emerging Voice Technology, Inc.
> 
> www.evtmedia.com
> 
> ----------------
> 
> Erick Perez wrote:
> 
> >This question is for my own knowledge....i have no experience on this
> >"electrical" area.
> >why do you want to run -48vdc equipment? what's the advantage of doing that?
> >
> >
> >On Tue, 18 Jan 2005 13:58:59 +0100, Daniel Nyström
> ><daniel.nystrom at westel.se> wrote:
> >
> >
> >>What server hardware would you recommend for an Asterisk system which are really critical?
> >>The additional hardware will probably be two digium TE110P cards, and an Adit 600 platform.
> >>
> >>If it's possible to run on -48VDC, It would be great!
> >>
> >>Are there any experiences with any HP or FujitsuSiemens systems? Or other "complete server" systems?
> >>
> >>Thanks!
> >>
> >>BR
> >>Daniel Nyström
> >>_______________________________________________
> >>Asterisk-Users mailing list
> >>Asterisk-Users at lists.digium.com
> >>http://lists.digium.com/mailman/listinfo/asterisk-users
> >>To UNSUBSCRIBE or update options visit:
> >>  http://lists.digium.com/mailman/listinfo/asterisk-users
> >>
> >>
> >>
> >
> >
> >
> >
> 
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
> 


-- 

-------------------------------------------
Erick Perez
Linux User 376588
http://counter.li.org/  (Get counted!!!)
Panama, Republic of Panama