Original: Long term DC power cabling standard ; displaces other connectors This technology is especially useful for powering IP telephones , wireless LAN access points , cameras with pan tilt and zoom ( PTZ ) , remote network switches , embedded computers , small ethernet switches , thin clients and LCDs .
Simplified: It can be used for powering IP telephones , wireless LAN access points , network cameras , remote network switches , embedded computers , and other appliances .