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D-Link  |  SKU: 257175  |  Barcode: 790069455483

D-Link Power Supply DPS-520 180W RPSU Redundant Power Supply Unit Brown Box

$61700 CAD
Shipping calculated at checkout.

D-Link Power Supply DPS-520 180W RPSU Redundant Power Supply Unit Brown Box is backordered and will ship as soon as it is back in stock.


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Both Standard and Express shipping options are available at checkout.

Tariffs And Fees

Being a Canadian company, our U.S. shipments are subject to tariffs. Under DDP (Delivered Duty Paid), all applicable tariffs and fees are calculated and paid upfront at checkout.

Industrial Automation Parts is only an authorized distributor for DeLock and is not authorized for any other manufacturers. Manufacturer's warranty and support do not apply. Our IAP warranty of three months is applicable.

Country Of Origin: China

The DPS-520 provides power supply redundancy and resiliency for Power over Ethernet (PoE). It ensures continuous device activity and offers protection against device power supply failures by providing seamless failover for D-Link switches such as the DGS-1520 series.

• Cost-effective solution that supports up to four switches

• 180W total power budget

• Auto Discovery: automatically discover powered device (PD) to immediately deliver power

• RPS Port Priority: allows network administrator to define RPS failover policy

• Status Reporting: status information can be monitored through any web browser, allowing administrators to backup a failed switch.


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

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