Cisco Hot Plug Modul C3K 750W 1U Black power supply unit

2300 750WAC Power Supply The Cisco Redundant Power System increases availability for converged data, voice, and video networks. The system delivers power supply redundancy and resiliency for a variety of power requirements, including Power over Ethernet. It helps ensure uninterrupted operation and protection against device power supply failures by providing seamless failover for Cisco switches like the Cisco Catalyst 3750 - E Series Switches and routers like the Integrated Services Routers.