Back طاقة عبر الإيثرنت Arabic Power over Ethernet Catalan Power over Ethernet Czech Power over Ethernet Danish Power over Ethernet German Power over Ethernet Spanish انتقال توان الکتریکی بر بستر کابل شبکه Persian Power over Ethernet Finnish Alimentation électrique par câble Ethernet French Power over Ethernet HE

Power over Ethernet

"PoE" redirects here. For other uses, see Poe (disambiguation).
"PoE++" and "4PPoE" redirect here. For the point-to-point protocol, see PPPoE.
Not to be confused with Ethernet over power (HomePlug), particularly IEEE standard IEEE 1901.

In this configuration, an Ethernet connection includes Power over Ethernet (PoE) (gray cable looping below), and a PoE splitter provides a separate data cable (gray, looping above) and power cable (black, also looping above) for a wireless access point. The splitter is the silver and black box in the middle between the wiring junction box (left) and the access point (right). The PoE connection eliminates the need for a nearby power outlet. In another common configuration, the access point or other connected device includes internal PoE splitting and the external splitter is not necessary.

Power over Ethernet (PoE) describes any of several standards or ad hoc systems that pass electric power along with data on twisted-pair Ethernet cabling. This allows a single cable to provide both a data connection and enough electricity to power networked devices such as wireless access points (WAPs), IP cameras and VoIP phones.

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