48vDC Output UPS

frnkblk at iname.com frnkblk at iname.com
Sun Dec 31 19:24:27 CST 2017

I've been looking for many years for something similar, one that has integrated batteries and is remote manageable (or ties into our equipment's telemetry) and reasonably priced, but haven't yet found one, yet.  Many of the NIDs/ONTs that we install at our customer sites are DC powered, but none of the traditional ONT vendors have a rack-mountable solution.  We'd like an all-in-one so it's neat and clean.  This is what I found last time I looked:

http://www.ict-power.com/products/display_pro.php?id=1458 (optional external battery backup)
http://www.ict-power.com/products/display_digital.php?id=1287 (optional external battery backup)
http://www.poweringthenetwork.com/integrated-power-system/ IPS 48-11 (only 5 Ah, no Ethernet management)
https://www.fiberopticlink.com/products-item/acdc-2ru-rack-mount-power-supply/ (only 4.5 Ah, no Ethernet management)
https://www.seipower.com/dc-48v-rack-mount/ (no Ethernet management)
http://www.duracomm.com/product-category/rack-mount-power-supplies/ (no Ethernet management)


-----Original Message-----
From: NANOG [mailto:nanog-bounces at nanog.org] On Behalf Of Lewis,Mitchell T.
Sent: Friday, December 29, 2017 6:58 PM
To: NANOG <nanog at nanog.org>
Subject: 48vDC Output UPS

Greetings again, 
I have been looking for a Rack Mount UPS that accepts AC power input but has 48vdc output(telco voltage). Anyone have any recommendations? 


Mitchell T. Lewis 

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