The DPS-700 redundant power supply (RPS) is designed to conform to the wattage requirements of D-Link's Ethernet and Gigabit switches. It is external RPS units enclosed in solid metal cases with sockets to AC or DC power sources on one end, and connect to a switch's 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 maximize the power availability of the switching device.
Connect to D-Link Ethernet and Gigabit switches
Provide backup power for switch's built-in power supply
Can be installed as stand-alone power supply units or mounted in 19-inch multi-slot chassis
Hot swappable when installed in chassis
Solid metal case housing
LED status indicators
Up to 589 watts output power and supports 1+1 power capability
Redundant power backup
Each D-Link RPS is equipped with an integrated detection circuit that continuously monitors the switch's internal power supply. In the event of a power interruption, the redundant power supply is immediately triggered so that the LAN switch and its connected devices can continue providing service.
Easy and flexible deployment
Deployment of a DPS series device does not require any change in the configuration of the LAN switch.