An IP Phone Power Supply for 78xx 79xx is a device that provides AC power to the Cisco IP Phone 7800 and 7900 series. It is compatible with various models of Cisco IP phones, such as 7811, 7821, 7841, 7861, 7940, 7960, 7970, and more.

Key Features

• It is compatible with all Cisco IP phones including the color screen IP phones (CP-797x) and the newly released CP-7961G and CP-7941G models
• It provides cleaner power to the phone and uses a longer plug to insert into the phone
• It supports Power-over-Ethernet (PoE) Class 3 and Cisco’s EnergyWise