Cost-effective and supports up to x4 switches 180W total power budget Automatically detects powered devices Allows the network administrator to define RPS failover policy Monitor status and backup a failed switch via web browser Stay protected against power failures.The DPS-520 offers uninterrupted operation for up to x4 D-Link switches and in the event of a power failure, it will be immediately activated, allowing your business to stay operational.High Flexibility and AvailabilityConnect devices at distances of up to 100mPoE CapableUp to 180 W PoE output through PoHCost-Effective SolutionSupply 4 devices with redundant power with a single RPSAuto discoveryAutomatically detect PD (powered device) to deliver immediate powerRPS Port PriorityAllows the network administrator to define RPS failover policyPower RedundancyProvide power redundancy to network switches (non-PoE models)Status ReportingMonitor status and backup a failed switch via web browserFlexible DeploymentAny standard Categor