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We are a developer and manufacturer of advanced networking and communications technology. Our innovative networking, storage, security and home automation products are designed in our own laboratories and distributed in many European countries.

PoE Injectors and Splitters

With the ALLNET  Power over Ethernet injectors, you can install your PoE-capable IP end devices such as WLAN access points, VoIP telephones and many more absolutely independently of existing power sockets. This allows you, for example, to select the most ideal installation locations in a building for WLAN access points in terms of radio technology, without having to pay attention to the power cabling. Non-PoE-capable switches can be cheaply "retrofitted" with Power over Ethernet, especially if you only need a few ports with PoE supply.

In reverse you can use the ALLNET PoE splitters. A splitter is basically the exact opposite of an injector. Simply plugging your ethernet cable with PoE into the splitter leaves you with an ethernet port and a power outlet of max 90 watts (depending on what power input is used), ranged from 10V up to 25V.

pdf-download 112270-1  Art. nr. 112270

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  • support IEEE802.3, IEEE802.3u, IEEE802.ab,IEEE802.3af, IEEE802.3at and LT PoE 90W
  • 1 Port 10/100/1000 Base-T (Data) for connection to a switch, and
  • 1 Port 10/100/1000 Base-T (Power/Data) for connection to a PoE Device (PD)
  • Automatic detection of whether the connected device is PoE capable




With the ALLNET ALL048900V2 High Power PoE Injector you install your PoE-enabled IP devices such as wireless access points, VoIP phones and much more totally independent of existing electrical outlets.




So you can choose the best locations for example WLAN access points installations in a building regarding the wireless technology, without having to worry about power cabling.




Non-PoE switches can be efficiently ?upgraded? with Power over Ethernet, especially when you only need a few ports with PoE power supply. Here the ALL048900V2 saves the expensive purchase of a PoE switch.




The ALLNET ALL048900V2 supports the IEEE802.3af standard with a power of 15,4 Watt, the IEEE802.3at high power standard with 30 Watt and the LT PoE with 90 Watt power.




The ALL048900V2 must not be configured. It has an RJ45 jack and an RJ-45 output connector, which are connected to this switch and the end device to the PoE injector. The cable length can here, as usual in Ethernet, up to 100 meters between the switch and terminal in total.




The compact design and the metal case of the ALLNET ALL048900V2 can be very inconspicuous installed and is extremely robust. 




Technical Details:













IEEE802.3af Power over Ethernet


IEEE802.3at Power over Ethernet enhancements


LT PoE 90W


IEEE802.3 10BaseT


IEEE802.3u 100BaseTX


IEEE802.ab 1000BaseT



Ethernet ports:



1x RJ45 10/100/1000Mbps for connection to passive switch or hub


1x RJ45 10/100/1000Mbps for connection to PoE device



LED indikators:



Power / PoE Act / Status



Power input:






Power consumption:





System: 5W (Max.)

LT PoE++: up to 90W





Attached power adapter:



Input: 100~240VAC


Output: 56VDC/2A, 112W (Max.)






Metal case, wall-mountable






Length/Width/Height: 102 x 75 x 23 mm






280g (o. Netzteil und Verpackung)






Temperature operating: 0 ~ 40 °C


Humidity operating: 10% ~ 90% (non-condensing)


Temperature storage: -25 ~ 90 °C 






FCC Class A, CE


Product Video



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