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Ubiquiti POE-48 injector, white plastic housing with power cord

Ubiquiti Networks

Ubiquiti Networks POE-48 48 V PoE Injector with Power Cord

SKU CH-J0M7-DCHMP

48 V PoE injector with earth grounding, ESD protection and power LED, operates on 120/230 V AC

  • TypePoE Adapter
  • 48 V PoE output powers compatible devices directly
  • 120/230 V AC input works on global mains supplies
  • Earth grounding and ESD protection safeguard connected equipment
  • Power LED gives instant status confirmation at a glance
  • Included power cord enables immediate deployment without extra parts

PoE Adapter for 48 V Devices

The POE-48 is a 48 V Power over Ethernet injector designed to deliver power and data over a single cable to compatible Ubiquiti access points and cameras. It suits installers and network builders who need a simple midspan solution for devices that require 48 V passive PoE input. The unit includes a standard power cord for immediate connection to mains supply.

Earth Grounding and LED Indicator

The adapter provides earth grounding and ESD protection to help safeguard connected equipment from surges and static discharge during normal operation. A built-in power LED gives a clear visual confirmation that the injector is receiving mains voltage and passing power to the Ethernet output. No fan is present, so the device runs silently in typical indoor or sheltered outdoor installations.

AC Input Flexibility and Included Cord

The injector accepts AC input at 120 V or 230 V, allowing deployment in different regions without a separate voltage selector. The bundled power cord removes the need to source a compatible mains lead separately, reducing installation time. No configuration software or management utility is required or supplied with this hardware.

Highlights

  • 48 V PoE output powers compatible devices directly
  • 120/230 V AC input works on global mains supplies
  • Earth grounding and ESD protection safeguard connected equipment
  • Power LED gives instant status confirmation at a glance
  • Included power cord enables immediate deployment without extra parts

Specifications

TypePoE Adapter

Questions about this item

How is the POE-48 injector installed, and which step is often missed?

Connect the AC power cord to a 120/230 V outlet, link the LAN port to your switch, then run the PoE port to the device; the step often missed is attaching the earth grounding wire for ESD protection.

What maintenance or replacement will the POE-48 need later?

The unit has no user-serviceable parts; if the power LED fails to light or the connected device loses power, replace the entire injector.

What limit appears first on the POE-48 under sustained use?

The injector delivers a fixed 48 V output; sustained loads that exceed the connected device's power budget will cause the device to shut down before the injector itself reaches a thermal limit.

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