MediaScale Origin logo with blue text and a green-and-blue X graphic.

Entra® Power Holdover Module – Fiber

The Entra Power Holdover Module enables the Entra SF-4X Remote Optical Line Terminal (R-OLT) node to stay powered up for many seconds when there are fluctuations to node AC input power.

White industrial control module with circular openings and connection ports.

Entra Power Holdover Module Features

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