About D-Link DMS-1250-28 Switch

D-Link 28-Port Multi-Gigabit Smart Managed Switch with 24 2.5G ports and 4 10G SFP+ ports.

Features

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  24 Ports 2.5GE for downlink
  


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  4 Ports 10G SFP+ for uplink
  


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  6kV surge protection on all 2.5G ethernet ports
  


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  Support LACP 802.3ad Link Aggregation
  


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  Support Static Routing
  


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  Support Loopback Detection
  


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  Support Spanning Tree Protocol(STP/RSTP/MSTP)
  


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  AAA support for RADIUS/TACACS+
  


• 
  Support D-Link Safeguard Engine
  


• 
  Manage through the Nuclias Network Controller
  

Specifications

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  Interfaces: 24 × 2.5GE, 4 × 10G SFP+
  


• 
  Switch Capacity: 200 Gbps
  


• 
  Max. Packet Forwarding Rate: 148.91 Mpps
  


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  Max Power Consumption: 39.737 W
  


• 
  Dimensions: 440 × 250 × 44 mm
  


• 
  Weight: 3.473 kg
  


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  Surge Protection: IEEE61000-4-5 compliant, 6kV protection on all 2.5-Gigabit Ethernet ports
  


• 
  Fan: 2 Internal Fans
  


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  Operating Temperature: -5 to 50°C (23 to 122°F)
  


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  Storage Temperature: -20°C to 70°C (-4°F to 158°F)
  


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  Operating Humidity: 0% to 95% relative humidity
  


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  Storage Humidity: 0% to 95% relative humidity
  


• 
  Console Port: Yes
  


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  Power Supply Type: Internal