D-Link 140W Redundant Power Supply

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The DPS-200A, DPS-500A and DPS-500DC redundant power supplies (RPS) are designed to conform to the wattage requirements of D-Link’s Ethernet and Gigabit switches. They are external RPS units enclosed in 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. They provide 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 devices attached to its ports, or an entire network. Supporting full output power for the switch, these redundant power supplies can maximize the power availability of the switching device.

Redundant Power Protection

• Connect to a variety of D-Link Gigabit switches
• Provide backup power for switch’s built-in power supply
• Over-current protection
• LED status indicators

Flexible Deployment Options

• Can be installed as stand-alone power supply units or mounted in a 19-inch multi-slot chassis
• Hot swappable when installed in a chassis
• Solid metal case housing

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. With the exception of the DPS-500DC, each RPS is equipped with a universal internal power supply, and can be connected to any AC power source from 90 V AC to 264 V AC, 47 Hz to 63 Hz through a standard AC power cable. The DPS-500DC connects to a DC power source instead of an AC power source.

Modular Redundant Power Supplies
The DPS-200A, DPS-500A and DPS-500DC are modular redundant power supplies which can be installed as independent power supply units or placed inside a DPS-800 Rack-mount chassis. The chasses are designed for mounting in a standard 19-inch equipment rack. Multiple power supplies can be placed inside a chassis, from which they can connect to the switches mounted in the same rack

Rack-Mount Chassis
The DPS-800 chassis can accommodate up to two DPS-200A, DPS-500A or DPS-500DC modules to an equipment rack. Using a chassis, users can save space while allowing for clean cabling. All redundant power supply units installed in the chassis connect directly to their power sources, and they are hot-swappable.

Download:

• Datasheet
• Firmware
• Drivers
• Quick Installation Guide
• Manuals

Specifications:

About D-Link

For ov er 30 years and in more than 100 countries across the world, D-Link is connecting millions of people in their daily lives. From powering hospital networks so that life-saving operations can be carried out, to simply running your Wi-Fi network at home so you can enjoy streaming the latest movies to your Smart TV or tablet, D-Link solutions are a part of every day life.

D-Link remains committed to providing the latest in Networking, Wi-Fi and Surveillance technology to consumers and business worldwide. This ‘Passion to Innovate’ remains core to the D-Link team, and we look forward to helping people connect to their loved ones, friends and colleagues for the next 30 Years.

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.