- General Information
- Manufacturer
- D-Link Systems, Inc
- Manufacturer Website Address
- http://www.dlink.co.uk
- Brand Name
- D-Link
- Product Line
- xStack
- Product Series
- DGS-3420
- Product Type
- Layer 3 Switch
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.
- Interfaces/Ports
- Total Number of Network Ports
- 20
- Token Ring Port
- No
- LRE Port
- No
- Uplink Port
- Yes
- Number of PoE+ (RJ-45) Ports
- 24
- Stack Port
- Yes
- Port/Expansion Slot Details
- 20 x Gigabit Ethernet Network
- 4 x Gigabit Ethernet Uplink
- 4 x Gigabit Ethernet Expansion Slot
- 4 x 10 Gigabit Ethernet Expansion Slot
- Media & Performance
- Media Type Supported
- Twisted Pair
- Optical Fiber
- Ethernet Technology
- Gigabit Ethernet
- Fast Ethernet
- Network Technology
- 10/100/1000Base-T
- 10/100Base-TX
- 10GBase-X
- I/O Expansions
- Total Number of Expansion Slots
- 9.0
- Expansion Slot Type
- SFP
- SFP+
- Shared SFP Slot
- Yes
- Number of SFP Slots
- 4
- Number of SFP+ Slots
- 4
- Network & Communication
- Layer Supported
- 4
- Management & Protocols
- Manageable
- Yes
- Management
- 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
- Memory Card Supported
- SD
- Power Description
- PoE (RJ-45) Port
- Yes
- Power Source
- Power Supply
- Redundant Power Supply Supported
- Yes
- Physical Characteristics
- Compatible Rack Unit
- 1U
- Form Factor
- Rack-mountable
- Height
- 44 mm
- Width
- 441 mm
- Depth
- 310 mm
- Weight (Approximate)
- 4.12 kg
