What does the term 'POE' stand for?

The term 'POE' stands for Power over Ethernet. This technology enables electrical power to be transmitted alongside data over standard Ethernet cabling. This capability is crucial in various networking environments, allowing devices such as IP cameras, VoIP phones, and wireless access points to receive power directly through the network cable, eliminating the need for separate power sources or outlets.

The significance of Power over Ethernet lies in its ability to simplify installation and reduce costs, as it makes the cabling infrastructure more efficient and flexible. By using POE, devices can be placed in locations that may not have immediate access to electrical outlets, enhancing the overall scalability and versatility of the network setup.

The other options do not accurately represent the widely recognized meaning of the acronym in the context of networking and cabling technology.