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Passive PoE Injector / Adapter | LED, DC Socket, Fast Ethernet

No more cable clutter! With this passive PoE injector, you can power your network devices (e.g., IP cameras, access points, or WiFi routers) via the Ethernet cable. The injector combines the data signal (LAN) and power (from your adapter). This saves you from needing a power outlet at the installation site. Suitable for all passive PoE devices in the Fast Ethernet range (10/100 Mbps) and voltages from 12V to 48V.


Highlights

  • Power over LAN: Uses unused wires of the network cable to transmit energy. Perfect for locations without power outlets (attic, ceiling, pole).
  • Flexible Voltage: Supports power adapters from 12V to 48V. Input voltage is passed through 1:1 to the device (Passive PoE).
  • Easy Monitoring: An integrated LED immediately shows if power is active.
  • Standard Connector: Features a 5.5 x 2.1 mm jack for common power adapters.
  • Compact & Robust: Small housing, ideal for discreet installation behind cabinets or in distribution boxes.


Any questions about the PoE Injector? Just ask us!


4,99 €
incl. 19% VAT , plus shipping costs
Available immediately
Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

The Simple Solution for Network Power

Anyone wanting to mount a security camera on an exterior wall or a WiFi Access Point on the ceiling often faces a problem: There is no power outlet there. The Passive PoE Injector solves this. It feeds power into the network cable at the router/switch end. At the device end, both arrive: Data and Power.

How Does Passive PoE Work?
In networks up to 100 Mbps, only 4 of the 8 wires in the cable are used for data. This adapter uses the free 4 wires for power. Important: There is no voltage negotiation (not 802.3af compliant). If you connect a 24V adapter, 24V will come out the other end. Please check exactly what voltage your device needs and use a matching power adapter (sold separately).

Versatile Use
The injector is excellent for many models from MikroTik, Ubiquiti (Legacy), ALFA Network, or simple IP cameras that support the Passive PoE standard.



Technical Data: Connectors & Performance

Type: Passive PoE Injector (No Handshake)
Data Rate: 10 / 100 Mbps (Fast Ethernet)
Input Voltage (DC): Variable 12V to 48V (depends on power adapter used)
Power Connector: Jack 5.5 x 2.1 mm (for standard adapters)
Pinout: Power on Pins 4/5 (+) and 7/8 (-)

Technical Data: Hardware

LAN Port: 1x RJ45 Input (Data only)
PoE Port: 1x RJ45 Output (Data + Power)
Indicator: 1x Power LED (Status Light)
Housing / Weight: PVC Plastic / 29g (very lightweight)

Technical Data: Compatibility

Suitable for: IP Cameras, WiFi APs, Routers with Passive PoE support
Not suitable for: Gigabit devices (throttles to 100 Mbps) or pure 802.3af/at devices


Scope of Delivery

1x PoE Passive Injector
Note: Power adapter not included!

Manufacturer information: Name: EXTRALINK
Homepage: https://www.extralink24.com/
Responsible person: Name: DAJB Hamburg GmbH
Street name: Von-Bargen-Straße 34
Postal code, City: 22041 , Hamburg
Country: Deutschland
E-Mail: hallo@dajb-hamburg.de

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