About D-LINK 30-Port Layer 3 Stackable Multi-Gigabit Managed PoE Switch

D-LINK 30-Port Stackable Multi-Gigabit PoE+ Layer 3+ Switch with 16 2.5G PoE+ ports, 8 5G PoE++ ports, 2 10GBASE-T and 4 25G SFP28 ports. PoE budget 740W (960W with RPS).

Features:

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  16 x 100M/1/2.5GBASE-T PoE+ ports + 8 x 100M/1/2.5/5GBASE-T PoE++ ports
  


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  2 x 100M/1/2.5/5/10GBASE-T ports and 4 x 10/25G SFP28 ports provide all the uplink capacity your network needs
  


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  PoE budget of 740W allows powering of numerous external devices (Up to 960W with dual powers)
  


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  Premium L2 and L3 features effortlessly improve network efficiency and reduce unnecessary data transfer
  


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  RIP/RIPngand OSFPv2/v3 dynamically map out your network, aiding data to get to its destination via the fastest route possible
  


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  Expand capacity in a flash with physical stacking up to 9 units
  


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  Smart Fan self-adjusts accordingly to maintain optimal operating temperatures
  


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  Support ERPS, Q-in-Q and 6 KV surge protection
  


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  Support 60W PoE compliancewith IEEE 802.3bt
  


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  Perpetual PoE and Fast PoE support delivers faster and uninterrupted power to connected devices even when the switch is booting
  

Specifications:

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  Console Port: 10/100/1000BASE-T RJ-45 port for out-of-band CLI management
  


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  Optional Redundant Power Supply :
  


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  AC (DPS-PWR740AC) hot-swappable internal redundant power supplies
  


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  DC (DPS-PWR740DC) hot-swappable internal redundant power supplies
  


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  Performance: 64 Byte Packet Forwarding Rate 298 Mpps
  


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  Packet Buffer Memory: 4 MB
  


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  PoE Ports: 16 x 100M/1/2.5GBASE-T PoE ports
  


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  2 x 100M/1/2.5/5/10GBASE-T ports
  


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  4 x 10/25G SFP28 ports
  


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  8 x 100M/1/2.5/5GBASE-T 60W PoE ports
  


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  RJ-45 Management Port: 10/100/1000BASE-T RJ-45 port for out-of-band IP management
  


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  Standards: IEEE 802.3af / IEEE 802.3at / IEEE 802.3bt
  


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  Interfaces:
  


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  1 x Stacking Cost
  


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  1 x USB 2.0 Type A port
  


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  4 x Stacking Ports
  


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  PoE Power Budget: 740 W
  


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  960 W (dual power supplies)
  


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  Switching Capacity: 400 Gbps