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xStack Layer 2+ Gigabit Stackable Managed Switches
DGS-3420 Series
xStack Layer 2+ Gigabit Stackable Managed Switches
The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers
performance, exibility, 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 centralised
high-speed servers.Service providers can take advantage of the high SFP density
switches (DGS-3420-28SC) to structure the aggregation of Fiber to the Building
(FTTB) networks that are extended to the subscribers’ sites.
• Physical stack of up to 12 Units, 576
Gigabit ports
• Up to 40 Gbps full-duplex stacking
bandwidth
• Optional external redundant power
supply
• Five dierent models in the series,
including PoE/PoE+ versions
• Comprehensive security features,
including Microsoft NAP
• Comprehensive IPv6 support
• Multiple functions in a single device:
switching, static routing, PoE,
eliminating the need of purchasing
multiple routers and switches
• Web-based GUI for easy management
• SD card slot to store and restore
conguration les
• Green technology - power-saving
mode, time-base PoE, Smart Fans
DGS-3420-28TC
• 10/100/1000BASE-T port x 20
• Combo 1000BASE -T/SFP port x 4
• 10GbE SFP+ port x 4
DGS-3420-28SC
• SFP port x 20
• Combo 1000BASE -T/SFP port x 4
• 10GbE SFP+ port x 4
DGS-3420-28PC
• 10/100/1000BASE-T PoE port x 20
• Combo 10/100/1000BASE -T PoE/
SFP port x 4
• 10GbE SFP+ port x 4
• 802.3af and 802.3at PoE/PoE+
support
• 370W PoE power budget (740W
with DPS-700 RPS)
DGS-3420-52T
• 10/100/1000BASE-T port x 48
• 10GbE SFP+ port x 4
DGS-3420-52P
• 10/100/1000BASE-T PoE port x 48
• 10GbE SFP+ port x 4
• 802.3af and 802.3at PoE/PoE+
support
• 370W PoE power budget (740W
with DPS-700 RPS)
Optional Accessories
Optional 10 Gbps SFP+ Direct Attach Stacking Cables
DEM-CB100S 10-GbE SFP+ 1 m Direct Attach Stacking Cable
DEM-CB300S 10-GbE SFP+ 3 m Direct Attach Stacking Cable
Optional Redundant Power Supplies
DPS-500 140-watt redundant power supply for DGS-3420-28TC,DGS-3420-28SC and DGS-3420-52T
DPS-700 589-watt redundant power supply forDGS-3420-28PC and DGS-3420-52P
Optional Management Software
DV-600S D-View 6.0 Network Management Software (standard edition)
DV-600P D-View 6.0 Network Management Software (professional edition)
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