The Cisco Power Cube 3 is a crucial device for users of compatible Cisco IP phones, especially in situations where Power over Ethernet (PoE) is not available on their network. This power supply unit acts as a reliable lifeline to keep your IP phones operational, enabling constant and uninterrupted communication.
This Power Supply is an ideal replacement for most devices in the Cisco 6900/7800/7900 series IP phones. This power supply is specifically designed to ensure that your communication connection remains stable when it's most crucial.
Further technical specifications of the Cisco Switching Power Supply CP-PWR-CUBE-3 include its functionality as a local power adapter for sites where PoE is not accessible. The CP-PWR-CUBE-3 is also compatible with and can seamlessly replace the CP-PWR-CUBE-2, offering flexible interchangeability within your system. It provides an output of 48V and 0.38A, with an input requirement of 100-240V at a frequency of 50/60Hz. This makes the Cisco Power Cube 3 a versatile and efficient power solution for your Cisco IP phone systems.
