DC52V/120W

Power adapter for PoE switches

Power input: AC100~240V

Check the exact model, document language and version before installation.

Product overview

DC52V/120W power adapter for compatible PoE equipment

This model provides an external DC52V supply with a rated output current of 2.3A and a nominal model rating of 120W. The current specification lists an AC100~240V input, 50/60Hz input frequency and a single DC barrel output with a φ2.1mm plug and center-positive polarity.

Confirm the host equipment's input voltage, connector dimensions, polarity and total load before connection. Available power for PoE terminals also depends on the host equipment's own consumption, power management and cable losses. Select against the exact equipment requirements; no fixed number of supported ports is implied.

Specifications

DC52V/120W — Specifications
Power
Power input	AC100~240V
Input current	0.75A
Output voltage	DC52V
Rated output current	2.3A
Input frequency	50/60Hz
Output polarity	Center positive
Output connector	Single DC barrel connector, φ2.1mm plug

Selection support

Connection

Identify the equipment and interfaces to be connected.

Performance

List the required bandwidth, distance and device count.

Power and installation

Confirm the supply, mounting space and environmental conditions.

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