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Xstack 24port Mgd Sfp Gig L2+ Switch +4 Combo +4 10ge Sfp+ / Mfr. No.: Dgs-3420-28sc

Xstack 24port Mgd Sfp Gig L2+ Switch +4 Combo +4 10ge Sfp+ / Mfr. No.: Dgs-3420-28sc
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Item Number: dli-dgs342028sc
Vendor Number: DGS-3420-28SC
Vendor: D-Link Business Products Solutions
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The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers performance, fexibility, 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 devices or aggregation switches to form a multilevel network structured with backbone and centralized high-speed servers.

Service providers can take advantage of the high SFP density switches (such as DGS-3420-28SC/26SC) to structure the aggregation of Fiber to the Building (FTTB) networks that are extended to the subscribers' sites.

General Information

ManufacturerD-Link Systems, Inc
Manufacturer Part NumberDGS-3420-28SC
Manufacturer Website Address
Product LinexStack
Product SeriesDGS-3420
Product ModelDGS-3420-28SC
Product NamexStack DGS-3420-28SC Layer 3 Switch
Product TypeLayer 3 Switch


Total Number of Network Ports4
Token Ring PortNo
LRE PortNo
Stack PortYes
Number of Network (RJ-45) Ports4
Port/Expansion Slot Details20 x Gigabit Ethernet Expansion Slot

Media & Performance

Ethernet TechnologyFast Ethernet
Network Technology10/100Base-TX

I/O Expansions

Number of Total Expansion Slots29
Expansion Slot TypeSFP+
Shared SFP SlotYes
Number of SFP Slots24
Number of SFP+ Slots4

Network & Communication

Layer Supported4

Management & Protocols

  • Web-based GUI
  • Command Line Interface (CLI)
  • SNMP v1, v2c, v3
  • D-Link Single IP Management (SIM)
  • Telnet
  • QoS
  • VLAN
  • DHCP
  • RMON 1,2,3,9
  • sFlow


Memory Card SupportedSD

Power Description

PoE (RJ-45) PortNo
Input Voltage220 V AC
Power SourcePower Supply
Redundant Power Supply SupportedYes

Physical Characteristics

Weight (Approximate)9.08 lb


Green CompliantYes
Green Compliance Certificate/AuthorityRoHS