PoE 180W Redundant Power Supply


Availability: In Stock

RRP AU$ 749.95

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Business Solutions / Switching / Network and Switch Accessories / PoE 180W Redundant Power Supply

High Flexibility and Availability

The DPS-520 PoE Redundant Power Supply system offers stable, reliable safety features and protection to you network.
With a 180W power budget and 4 ports with PoE power budget, it can actively back-up four compatible D-Link Switches while using PD power connection box, reducing the redundant power cost per device. In the event of a power supply failure, the redundant power supply unit is immediately triggered, allowing the LAN Switch and its connected devices to remain operational.

Ease of Use

When connected to compatible D-Link Switches, the DPS-520 offers enhanced capabilities to manage power supply redundancy, including:


Auto Discovery

Automatically detect PD (powered device)
to deliver immediate power

RPS Port Priority

Allows the network administrator
to define RPS failover policy

Status Reporting

Monitor status and backup a failed Switch
via web browser

Plug and Play

Simple installation without complex configurations allows convenient management for network administrators

Over Current Protection

Automatically provides short-circuit protection to prevent equipment damage caused by high currents

90W PoE per Port

Offering a 90W power budget per port
and a total of 180W for reliable
backup power

Flexible Deployment



The DPS-520 can be installed on a desktop or onto a standard Switch rack by inserting it into an optional DPS-800. The DPS-800 is a standard-size rack mount designed to hold up to two DPS-520 RPS units.


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.



Accessory Type :Redundant Power Supplies
Dimensions (Size) :196 x 257 x 52 mm

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D-Link is the global provider of network technology solutions for consumers and businesses to connect with information, resources and each other. D-Link defines technology innovation by designing award-winning, high performance and first-to-market products to suit every budget.