D-Link Dps-500A Reduntant Power Supply

The Dps-500A Redundant Power Supply (Rps) Are Designed To Conform To The Wattage Requirements Of D-LinkS Ethernet And Gigabit Switches. It Is An External Rps Unit Enclosed In Solid Metal Cases With Sockets To Connect To An Ac Power Sources On One End And To Connect To A SwitchS Internal Power Supply On The Other End. It Provides A Low-Cost, Simple Solution To The Problem Of An Inadvertent Failure Of The Internal Power-Supply Of An Ethernet Switch, Which Can Result In The Shutdown Of That Switch, The Devices Attached To Its Ports Or An Entire Network. Supporting Full Output Power For The Switch, These Redundant Power Supplies Can Maximise The Power Availability Of The Switching Device.