Redundant Power Supply
The DPS-500DC redundant power supplie (RPS) is designed to conform to the wattage requirements of D-Link’s Ethernet and Gigabit switches. It is an external RPS unit enclosed in a 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 device attaches to its ports, or an entire network. Supporting full output power for the switch, this redundant power supply can maximize the power availability of the switching device.
– Output power: 140 watts
– Provide backup power for switch’s built-in power supply
– Hot swappable when installed in chassis
– Solid metal case housing
– Over-current protection
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. This results in a more reliable network infrastructure and protects the network from going down due to failure of a single network device power supply.
Easy and Flexible Deployment
Deployment of a DPS series device does not require any change in the configuration of the LAN switch. The DPS-500DC connects to a DC power source instead of an AC power source.
Modular Redundant Power Supply
SuperSpeed USB 3.0 technology allows you to transfer files up to 10 times faster than with USB 2.0.