[c-nsp] GBIC/SFP DC Powered, NEBS/ANSI Ethernet switches

Jim Devane jim at powerpulse.cc
Thu Mar 17 16:03:59 EST 2005


I looked into this for some time. Unfortunately, the RPS is AC powered. IT
does deliver DC out to the switch, the RPS itself takes in DC. There is no
RPS that takes DC as far as I could find.

:(



-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Michael Loftis
Sent: Thursday, March 17, 2005 12:55 PM
To: NSP Nsp
Subject: Re: [c-nsp] GBIC/SFP DC Powered, NEBS/ANSI Ethernet switches



--On Thursday, March 17, 2005 15:15 -0500 Matthew Crocker 
<matthew at crocker.com> wrote:

>
> I'm looking for a 12 or 24 port GBIC/SFP GigE switch Layer 2, DC
> powered for a colo installation in an ILEC CO (CLEC SCOPE bay).  It
> needs to be NEBS3 complaint, -48VDC powered,  rack mounted (23").  I
> would prefer Cisco but I they don't make a 3750 or 3350 in DC power
> with GBICs
>
> Any ideas?

What about the Cisco RPS stuff?  I think they have a -48VDC RPS unit, and 
most/all their gear has an RPS jack....however I don't think any of Cisco's 
gear is NEBS certified at all....someone can feel free to corect me on 
that, I hope I'm wrong but I really don't know for sure.


--
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