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D-Link DGS-3420-28SC network switch Managed L2 Black

SKU
DGS-3420-28SC
Out of stock
20-Port Gigabit SFP xStack Managed L2+ Stackable switch, 4 Gigabit Combo BASE-T/SFP ports, 4 10G SFP+ ports

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Overview
Full specs

Overview

Highlights

The xStack DGS-3420 series Layer 2+ Gigabit switches delivers greater value, performance, flexibility and security for SMBs and Enterprises.

The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers performance, flexibility, security, multi-layer QoS, and accessibility along with redundant power solutions for SMBs and enterprises.

With high Gigabit port densities, Gigabit SFP, 10-Gigabit SFP+ support and advanced software solutions, these switches can act as either departmental access layer switches or aggregation switches to form a multilevel network backbone with centralized high-speed servers.

Good to know

Management features

  • ARP inspection
    No
  • Cloud-managed
    No
  • Configuring Location Settings (CLI)
    No
  • Packet redirection
    No
  • Quality of Service (QoS) support
    No

Network

  • 10G support
    No
  • 6to4 tunnel
    No
  • Active link detection
    No
  • Auto MDI/MDI-X
    No
  • Auto-negotiation
    No

Data transmission

  • Jumbo frames support
    No
  • MAC address table
    16000.000000
  • Packet buffer memory
    2.000000
  • Packet forwarding
    No
  • Path MTU discovery
    No

Security

  • ARP attack prevention
    No
  • Access Control List (ACL)
    No
  • BPDU filtering/protection
    No
  • BPDU tunneling
    No
  • CPU defense
    No

Full Specs

    Multicast features
    • Multicast support
      No
    Sustainability
    • Sustainability compliance
      No
    Certificates
    • Certification
      FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
    • PSTI certified
      No
    Power over Ethernet (PoE)
    • Power over Ethernet (PoE)
      No
    • Power over Ethernet (PoE) pass through
      No
    Operational conditions
    • Operating relative humidity (H-H)
      10 - 90
    • Operating temperature (T-T)
      0 - 50
    • Storage relative humidity (H-H)
      5 - 90
    • Storage temperature (T-T)
      -40 - 70
    Protocols
    • GARP VLAN Registration Protocol (GVRP)
      No
    • IP Source Guard (IPSG)
      No
    • Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)
      No
    • Virtual Router Redundancy Protocol (VRRP)
      No
    Packaging content
    • Batteries included
      No
    • Manual
      No
    • Quick start guide
      No
    • Rack mount kit
      No
    • User guide
      No
    Other features
    • Connectivity technology
      Wired
    • Ethernet LAN
      No
    • Packet transfer speed
      95.24Mpps
    • Power LED
      No
    • Terminal block port
      No
    • Wi-Fi
      No
    Ports & interfaces
    • Basic switching RJ-45 Ethernet ports quantity
      4.000000
    • Combo SFP ports quantity
      4.000000
    • Compatible memory cards
      SD
    • ExpressCard slot
      No
    • SFP+ module slots quantity
      4.000000
    • SFP/SFP+ slots quantity
      24.000000
    Data transmission
    • Jumbo frames support
      No
    • MAC address table
      16000.000000
    • Packet buffer memory
      2.000000
    • Packet forwarding
      No
    • Path MTU discovery
      No
    • Static route
      No
    • Store-and-forward
      No
    • Supported data transfer rates
      10/100Mbps, 10/100/1000Mbps
    Power
    • AC input frequency
      50 - 60
    • AC input voltage
      100 - 240
    • Power consumption (typical)
      60.200000
    • Power management
      No
    • Power saving mode (EEE)
      No
    • Power supply included
      No
    • Redundant power supply (RPS) support
      No
    • Surge protection
      No
    Performance
    • Built-in processor
      No
    • Dying Gasp
      No
    • Expansion module support
      No
    • Fanless
      No
    • Firmware upgradeable
      No
    • Maximum data transfer rate
      1.000000
    • Mean time between failures (MTBF)
      300371.000000
    • Noise level
      46.500000
    • Plug and Play
      No
    • Sleep mode
      No
    • Telnet
      No
    • sFlow
      No
    Product Design
    • Backlight display
      No
    • Cable management
      No
    • DIN rail mounting
      No
    • On/off switch
      No
    • Rack mounting
      No
    • Redundant fans support
      No
    • Reset button
      No
    • Safety
      CB, cUL, LVD
    • Stackable
      No
    • Stacking
      No
    • Temperature sensor
      No
    • Wall mountable
      No
    Management features
    • ARP inspection
      No
    • Cloud-managed
      No
    • Configuring Location Settings (CLI)
      No
    • Packet redirection
      No
    • Quality of Service (QoS) support
      No
    • Switch layer
      L2
    • Switch type
      Managed
    • System event log
      No
    • Traffic classification
      No
    • Traffic shaping
      No
    • User operation log
      No
    • Virtual Cable Test (VCT)
      No
    • Web-based management
      No
    • Weighted random early detection (WRED)
      No
    Packaging data
    • AC adapter included
      No
    • DIN rail included
      No
    • Mounting brackets included
      No
    • Package depth
      510.000000
    • Package height
      125.000000
    • Package weight
      6330.000000
    • Package width
      450.000000
    • Rack rails
      No
    • Resource CD
      No
    • Rubber feet
      No
    • Screws included
      No
    • Stackable kit
      No
    • Terminal block included
      No
    • Wall mounting kit
      No
    Technical details
    • Master (outer) cases per pallet (air)
      24.000000
    • Master (outer) cases per pallet (sea)
      24.000000
    • Pallet gross length
      1100.000000
    • Pallet gross weight (air)
      510980.000000
    • Pallet gross weight (sea)
      510980.000000
    • Pallet gross width
      1200.000000
    • Pallet height (air)
      2075.000000
    • Pallet height (sea)
      2075.000000
    • Products per pallet (air)
      72.000000
    • Products per pallet (sea)
      72.000000
    • Products per shipping (inner) case
      3.000000
    • Shipping (inner) case gross weight
      20520.000000
    • Shipping (inner) case height
      485.000000
    • Shipping (inner) case length
      528.000000
    • Shipping (inner) case net weight
      13650.000000
    • Shipping (inner) case width
      393.000000
    Security
    • ARP attack prevention
      No
    • Access Control List (ACL)
      No
    • BPDU filtering/protection
      No
    • BPDU tunneling
      No
    • CPU defense
      No
    • DHCP features
      DHCP server, DHCP client
    • DoS attack prevention
      No
    • ICMP attack prevention
      No
    • IGMP proxy
      No
    • IGMP snooping
      No
    • IP-MAC-Port binding
      No
    • Loop protection
      No
    • MAC address filtering
      No
    • Neighbor discovery snooping
      No
    • Password protection
      No
    • Persistent MAC Learning (Sticky MAC)
      No
    • Root protection
      No
    • SSH/SSL support
      No
    • Security algorithms
      SSL/TLS
    • Static port security
      No
    • Whitelist
      No
    Network
    • 10G support
      No
    • 6to4 tunnel
      No
    • Active link detection
      No
    • Auto MDI/MDI-X
      No
    • Auto-negotiation
      No
    • Auto-sensing
      No
    • Broadcast storm control
      No
    • Cable length detection
      No
    • Ethernet LAN data rates
      10, 100, 1000
    • Ethernet Ring Protection Switching (ERPS)
      No
    • Fast leave
      No
    • Flow control support
      No
    • Full duplex
      No
    • Half duplex
      No
    • Head-of-line (HOL) blocking
      No
    • IP routing
      No
    • Link aggregation
      No
    • MAC address auto-aging supported
      No
    • MAC address auto-learning supported
      No
    • Multiprotocol Label Switching (MPLS)
      No
    • Networking standards
      IEEE 802.1Q, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1D, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.1v, IEEE 802.3ah
    • Policy-based routing
      No
    • Port mirroring
      No
    • Port trunking
      No
    • Rate limiting
      No
    • Spanning tree protocol
      No
    • VLAN support
      No
    • Zero Touch Provisioning (ZTP)
      No

More Information

Specifications

  • Rack mounting
    No
  • Full duplex
    No
  • Connectivity technology
    Wired
  • Flow control support
    No
  • Power over Ethernet (PoE)
    No
  • MAC address filtering
    No
  • Switch layer
    L2
  • Quality of Service (QoS) support
    No
  • Port mirroring
    No
  • Link aggregation
    No
  • Stackable
    No
  • Jumbo frames support
    No
  • Multicast support
    No
  • Broadcast storm control
    No
  • Access Control List (ACL)
    No
  • IP routing
    No
  • Switch type
    Managed
  • SSH/SSL support
    No
  • IGMP snooping
    No
  • Spanning tree protocol
    No
  • VLAN support
    No
  • 10G support
    No
  • AC input frequency
    50 - 60
  • Supported data transfer rates
    10/100Mbps, 10/100/1000Mbps
  • Operating relative humidity (H-H)
    10 - 90
  • Storage temperature (T-T)
    -40 - 70
  • Operating temperature (T-T)
    0 - 50
  • Storage relative humidity (H-H)
    5 - 90
  • Packet transfer speed
    95.24Mpps
  • AC input voltage
    100 - 240
  • Certification
    FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
  • Security algorithms
    SSL/TLS
  • Safety
    CB, cUL, LVD
  • Compatible memory cards
    SD
  • Networking standards
    IEEE 802.1Q, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1D, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.1v, IEEE 802.3ah
  • Ethernet LAN data rates
    10, 100, 1000
  • DHCP features
    DHCP server, DHCP client
  • Power consumption (typical)
    60.2
  • Mean time between failures (MTBF)
    300371
  • MAC address table
    16000
  • Package weight
    6330
  • Maximum data transfer rate
    1
  • Noise level
    46.5
  • SFP/SFP+ slots quantity
    24
  • Package depth
    510
  • Package height
    125
  • Package width
    450
  • Combo SFP ports quantity
    4
  • Basic switching RJ-45 Ethernet ports quantity
    4
  • Packet buffer memory
    2
  • Pallet gross width
    1200
  • Pallet gross length
    1100
  • Shipping (inner) case width
    393
  • Shipping (inner) case length
    528
  • Shipping (inner) case height
    485
  • Shipping (inner) case gross weight
    20520
  • Products per shipping (inner) case
    3
  • Shipping (inner) case net weight
    13650
  • SFP+ module slots quantity
    4
  • Pallet gross weight (air)
    510980
  • Master (outer) cases per pallet (air)
    24
  • Products per pallet (air)
    72
  • Pallet height (air)
    2075
  • Pallet gross weight (sea)
    510980
  • Master (outer) cases per pallet (sea)
    24
  • Products per pallet (sea)
    72
  • Pallet height (sea)
    2075

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