Redundant Power Supply Dps-520 180w
ITCurry #: 12135028 | Article #: DPS-520-
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Product Information
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.
| Network | |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Power over Ethernet (PoE) | Y |
| Web-based management | Y |
| Features | |
| Product colour | Black |
| Easy to install | Y |
| Rack mounting | Y |
| Maximum operating distance | 100 m |
| LED indicators | Y |
| Power protection features | Over current |
| Number of fans | 1 fan(s) |
| Ports & interfaces | |
| RJ-45 output ports | 4 |
| Remote management port | RJ-45 (Gigabit) |
| Power | |
| AC adapter input voltage | 90 - 264 V |
| AC adapter frequency | 47 - 63 Hz |
| Input current | 2 A |
| Power over Ethernet (PoE) power per port | 90 W |
| Total Power over Ethernet (PoE) budget | 180 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 øC |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 70 øC |
| Storage relative humidity (H-H) | 5 - 90% |
| Weight & dimensions | |
| Width | 196 mm |
| Depth | 257 mm |
| Height | 52 mm |
| Weight | 1.15 kg |
| Logistics data | |
| Harmonized System (HS) code | 85044095 |
| Warranty | |
| Base Warranty | Non Non |