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D-Link 180W Redundant Power Supply DPS‑520

Stock: Only 3 units left
Mfr. #
£ 220.99 £ 184.16
180W Redundant Power Supply DPS‑520


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 Availability Connect devices at distances of up to 100m PoE Capable Up to 180 W PoE output through PoH Cost-Effective Solution Supply 4 devices with redundant power with a single RPS Auto discovery Automatically detect PD (powered device) to deliver immediate power RPS Port Priority Allows the network administrator to define RPS failover policy Power Redundancy Provide power redundancy to network switches (non-PoE models) Status Reporting Monitor status and backup a failed switch via web browser Flexible Deployment Any standard Category 5e or higher Ethernet cable can be used to connect the RPS to the switch, allowing the RPS to supply PoH power to the switch with up to 100m connection distance. Simple Installation The DPS-520 is compatible with DGS-1520-28 and DGS-1520-52 and can be installed as a standalone power supply unit or onto a standard mounted switch rack by inserting it into an optional DPS-800 open chassis, designed to hold x2 DPS-520 RPS units. Connect to the RPS with a standard CAT-5e cable with a connection distance of up to 100m. Status Reporting Switch status information can be monitored through any web browser with our comprehensive tool, allowing administrators to backup a failed switch.


EAN 0790069455483
Power over Ethernet (PoE)Yes
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet interface typeFast Ethernet, Gigabit Ethernet
Web-based managementYes
Easy to installYes
Maximum operating distance100 m
Product colourBlack
Rack mountingYes
Power protection featuresOver current
LED indicatorsYes
Number of fans1 fan(s)
Ports & interfaces
RJ-45 output ports4
Remote management portRJ-45 (Gigabit)
Total Power over Ethernet (PoE) budget180 W
Power over Ethernet (PoE) power per port90 W
Input current2 A
AC adapter input voltage90 - 264 V
AC adapter frequency47 - 63 Hz
Technical details
Power over Ethernet (PoE)Yes
Input current2 A
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet interface typeFast Ethernet, Gigabit Ethernet
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)5 - 90%
Operating temperature (T-T)0 - 50 °C
Operating relative humidity (H-H)10 - 90%
Weight & dimensions
Weight1.15 kg
Width196 mm
Depth257 mm
Height52 mm
LED indicatorsYes
Manufacturer D-Link
Short Description 180W Redundant Power Supply DPS‑520
Meta Description 180W Redundant Power Supply DPS‑520