As demands for connection from networking devices such as IP phones, IP cameras and access points increase, deployment complexity and cost rise as well. For less cable usage and investment, Power over Ethernet (PoE) technology provides both data connection and electrical power to devices through just one cable.

The main advantage of Powerover Ethernet (PoE)is delivery of data AND power over one Cat5e/Cat6Ethernet cable. PoE ends the need for AC/DC power supplies and outlets. A remote installation costs less thanfiberas no electrician is required. Ethernet cable costs lessand is often already installed buildings.