![](https://ch.assmann.shop/out/pictures/ddmedia/PoE_1.jpg)
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Typen_1.jpg)
HISTORY OF POE TECHNOLOGY
![](https://ch.assmann.shop/out/pictures/ddmedia/Chronologie_1.jpg)
![](https://ch.assmann.shop/out/pictures/ddmedia/Daten-Strom_Grafik.jpg)
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Injektor_1.jpg)
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Extender_1.jpg)
PoE Splitter – here's how it works!
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Splitter-1_1.jpg)
1.
Power and data are transported to the PoE splitter over the network cable.
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Splitter-2_1.jpg)
The PoE splitter separates the power that is transported over the network cable and emits it from a separate output on the back side of the device.
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Splitter-3_1.jpg)
At the same time, the data is forwarded via an additional RJ45 connection point.
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Splitter-4_1.jpg)
Other peripheral devices can also be operated with the discharged electricity.
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Adernpaare-Typ-af_1.jpg)
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Adernpaare-Typ-at_1.jpg)
![](https://ch.assmann.shop/out/pictures/ddmedia/PoE-Adernpaare-Typ-bt_1.jpg)
IEE-STANDARD |
POE (802.3 AF
- 2003) |
POE (802.3 AT
- 2009) |
POE TYP 3 + 4
(802.3 BT - 2018) |
Output voltage in V (DC) |
36 - 57 V |
42,5 - 57 V |
37 - 57 V |
Output power operation in mA (DC) |
350 mA |
600 mA |
350 mA |
Output power start mode in mA (DC) |
400 mA |
400 mA |
400 mA |
Power of (PSE) supply in W |
Max. 15,4 W |
Max. 30 W |
Max. 15,4 W |
Power of end devices (PD) in W |
Max. 12,95 W |
Max. 25,5 W |
Max. 12,95 W |
PSE Class |
1, 2, 3 |
4 |
1, 2, 3 |
Supported end devices (PD type) |
1 |
1 and 2 |
1 |
Strand pairs used |
2 |
2 |
2/4 |