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Overview

Range/Series Overview


IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

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 devices or aggregation switches to form a multilevel network structured with backbone and centralized high-speed servers.


Specification Summary

Product Description
D-Link xStack DGS-3420-28TC - switch - 24 ports - Managed - rack-mountable
Device Type
Switch - 24 ports - Managed - stackable
Enclosure Type
Rack-mountable 1U
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 + 4 x combo Gigabit SFP + 4 x 10 Gigabit SFP+
Performance
Switching capacity: 128 Gbps ¦ Forwarding performance: 95.24 Mpps
MAC Address Table Size
16K entries
Jumbo Frame Support
12KB
Routing Protocol
RIP-1, RIP-2, static IP routing, RIPng
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
Features
Flow control, full duplex capability, BOOTP support, ARP support, VLAN support, IGMP snooping, port mirroring, WRR queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, sFlow, STP support, ACL support, QoS, DHCP server, MLD snooping, Safeguard Engine, bandwidth control, LACP
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ah, IEEE 802.1v, IEEE 802.1ak, IEEE 802.1AX
Power
AC 120/230 V (50/60 Hz)
Dimensions (WxDxH)
44.1 cm x 31 cm x 4.4 cm

Specifications

EAN / GTIN:
790069364518
General
Device Type
Switch - 24 ports - Managed - stackable
Enclosure Type
Rack-mountable 1U
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 + 4 x combo Gigabit SFP + 4 x 10 Gigabit SFP+
Performance
Switching capacity: 128 Gbps ¦ Forwarding performance: 95.24 Mpps
MAC Address Table Size
16K entries
Jumbo Frame Support
12KB
Routing Protocol
RIP-1, RIP-2, static IP routing, RIPng
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
Encryption Algorithm
SSL, SSL 3.0, SSL 2.0
Authentication Method
Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
Features
Flow control, full duplex capability, BOOTP support, ARP support, VLAN support, IGMP snooping, port mirroring, WRR queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, sFlow, STP support, ACL support, QoS, DHCP server, MLD snooping, Safeguard Engine, bandwidth control, LACP
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ah, IEEE 802.1v, IEEE 802.1ak, IEEE 802.1AX
RAM
256 MB
Flash Memory
128 MB
Status Indicators
Power, RPS (Redundant Power Supply), link/activity, console
Expansion / Connectivity
Interfaces
24 x 1000Base-T RJ-45 ¦ 1 x console RJ-45 management ¦ 4 x SFP+ ¦ 4 x SFP (mini-GBIC)
Power
Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Operational
58.8 watt
Features
Redundant Power System (RPS) connector
Miscellaneous
MTBF
287,763 hours
Compliant Standards
UL, VCCI, C-Tick, cUL, CB, FCC, RoHS
Dimensions & Weight
Width
44.1 cm
Depth
31 cm
Height
4.4 cm
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
50 °C
Humidity Range Operating
10 - 90%
Min Storage Temperature
-40 °C
Max Storage Temperature
70 °C
Humidity Range Storage
5 - 90%

Essential Bundles

Options


UPS & Power Devices
<%=Left(shortdesc,125) %> (ECE3968276 - DPS-500A) Availability: 0
D-LINK - DPS-500A - Power supply - AC 115/230 V - 140 watt - for DGS 3630-28, 3630-52, xStack DGS-3120-48, 3420-28, 3420-52, 3450, 3620-28, 3620-52
522.52
(ECE3968276 - DPS-500A) Availability: 0
D-LINK - DPS-500A - Power supply - AC 115/230 V - 140 watt - for DGS 3630-28, 3630-52, xStack DGS-3120-48, 3420-28, 3420-52, 3450, 3620-28, 3620-52
Network Cables
<%=Left(shortdesc,125) %> (ECE2232705 - DEM-CB100S) Availability: 0
D-LINK - SFP+ Direct Attach Stacking Cable, 1M
163.38
(ECE2232705 - DEM-CB100S) Availability: 0
D-LINK - SFP+ Direct Attach Stacking Cable, 1M
<%=Left(shortdesc,125) %> (ECE2265995 - DEM-CB300S) Availability: 0
D-LINK - SFP+ Direct Attach Stacking Cable, 3M
233.69
(ECE2265995 - DEM-CB300S) Availability: 0
D-LINK - SFP+ Direct Attach Stacking Cable, 3M
Network Service & Support
<%=Left(shortdesc,125) %> (ECE2171941 - DAS-A-3YSBD) Availability: 0
D-LINK - Assist Silver Category A - Extended service agreement - parts and labour - 3 years - on-site - 9x5 - response time: 4 h - for D-Link DSN-610, 640, DGS 3630, DWS 3024, 3160, 4026, DXS 1100, 3400, Web Smart DXS-1210-12
415.97
(ECE2171941 - DAS-A-3YSBD) Availability: 0
D-LINK - Assist Silver Category A - Extended service agreement - parts and labour - 3 years - on-site - 9x5 - response time: 4 h - for D-Link DSN-610, 640, DGS 3630, DWS 3024, 3160, 4026, DXS 1100, 3400, Web Smart DXS-1210-12

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