FTTx Desktop UPS, 12V 36W, Indoor

Need reliability and protected power in a more cost-effective package? We’ve got that too! The Precision Power Desktop UPS offers an economical “out of the box” solution to support any 12V residential ONT or Customer Premise Equipment. Built to last with two times the surge protection of competitor solutions and a three-year full replacement warranty on the battery and electronics, the Precision Power Desktop UPS presents a great economical solution to support your deployment needs.

SKU: PR1236DT Categories: , Tags: ,


  • Dedicated DC Power to support any residential ONT on the market
  • 12V 36W
  • Local Visual and Audible Alarms
  • Full Suite of Telemetry Alarming to Calix, Adtran, Nokia, iPhotonix and Zhone ONTs
  • 12KVA Vac surge protection as well as Vdc surge protection to protect against all paths of influence from the home network
  • Integrated Convenience Outlet to give the customer outlet back
  • Optional premade cable for complete “out of the box” install to desktop ONT
  • Desktop or Wall Mountable
  • 7.5 AH Sealed Lead Acid Battery

UPS Side of Cable

Cable Configuration Guide

Check out our Cable Configuration Guide or download the Cable Configuration Guide PDF

Ordering Guide

Precision Power Desktop BBU, 12V 36W

Precision Power Desktop BBU, 12V 36W, NO BATTERY


UL Listed


PR1236DT Product sheet PDF