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D-Link xStack DGS-3420-52T

Mfg Part #: DGS-3420-52T


D-Link xStack DGS-3420-52T
D-Link xStack DGS-3420-52TD-Link xStack DGS-3420-52T
Ordering Information
MSRP$3,799.99
Our Price$3,179.06
FREE SHIPPING
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014
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The DGS-3420 Series of next generation Layer 2+ Gigabit switches delivers performance, flexibility, security, multi-layer QoS and access control, along with redundant power solutions for SMBs and enterprises. With high Gigabit port densities, Gigabit SFP and 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 to structure the aggregation of Fibre to the Building (FTTB) networks that they extend to the subscriber's sites.

Easily deployed and simple to manage, the DGS-3420 can be virtually stacked with any switch that supports D-Link's Single IP Management (SIM) to form a multi-level network structured with backbone and centralized high-speed servers. The virtual stack can include units located anywhere on the same network domain, eliminating cable distance barriers, limitations of physical stacking, and the need for stack cabling.

Alternatively, depending on whether linear or fault-tolerant ring stacking is implemented, users can use one or two 10-Gigabit SFP+ ports to create a physical stack. Switches in the stack are hot-swappable to minimize network downtime in case a replacement is required, eliminating single points of failure. Up to 12 units or 576 Gigabit ports can be configured for a stack using direct attached cables allowing high bandwidth and high port densities on the already cost efficient DGS-3420 Series.

The DGS-3420 Series offers extensive VLAN support including GVRP and 802.1Q VLAN to enhance security and performance. A robust set of L2/L3/L4 QoS/CoS solutions help ensure that critical network services such as VoIP, ERP, Intranet, and video conferencing are served with proper priority. The DGS-3420 Series provides D-Link's Safeguard Engine to increase the switch's reliability, serviceability, and availability to prevent malicious flooding traffic caused by worms or virus infections. Bandwidth Control can be flexibly set for each port using pre-defined thresholds to assure a committed level of service for end users. For advanced applications, flow-based bandwidth control allows easy fine-tuning of service types based on specific IP addresses or protocols.

The DGS-3420 Series also features comprehensive IPv6 support, including IPv6 Tunneling, ICMPv6, DHCPv6, RIPng, etc. With 10-Gigabit connectivity and IPv6 support, the DGS-3420 Series enables you to future-proof your network for cost efficiency and longevity while meeting the requirements for IPv6 capable network devices in the coming years.

D-Link is striving to take the lead in developing innovative and power-saving technology that does not sacrifice operational performance or functionality. The DGS-3420 Series implements the D-Link Green Technology, which includes a power saving mode, smart fan, reduced heat dissipation, and cable length detection. The power saving feature automatically powers down ports that have no active link. The Smart Fan feature allows for the built-in fans to automatically turn on at a certain temperature, providing continuous, reliable and eco-friendly operation of the switch.

Unparalleled flexibility
Easily deployed and simple to manage, the DGS-3420 can be stacked with any switch that supports D-Link's single IP management to form a multi-level network structured with backbone and centralized high-speed servers.

Redundant ring stacking
Alternatively, depending on whether linear or fault tolerant ring stacking is implemented, users can use one or two 10-Gigabit SFP+ ports to create a physical stack.

Security, performance and availability
The DGS-3420 series provides a complete set of security features including L2/L3/L4 multi-layer Access Control Lists and 802.1X user authentication via TACACS+ and RADIUS servers. The DGS-3420 series offers extensive VLAN support including GVRP and 802.1Q VLAN to enhance security and performance.

IPv6 technology
The DGS-3420 series also features comprehensive IPv6 support, including IPv6 Tunnel, ICMPv6, DHCPv6, RIPng, and more. With 10-Gigabit connectivity and IPv6 support, the series enables you to future-proof your network for cost efficiency and longevity while meeting the requirements that future IPv6 capable network devices require.

D-Link Green technology
D-Link is striving to take the lead in developing innovative and power-saving technology that does not sacrifice operational performance or functionality. The DGS-3420 series implements D-Link Green technology, which includes power saving through link status, smart fan design, increased heat dissipation, and cable length detection.



General Specifications

ManufacturerD-Link
Manufacturer Part #DGS-3420-52T
Cost Central Item #11494392
Product DescriptionD-Link xStack DGS-3420-52T - Switch - managed - 48 x 10/100/1000 + 4 x 10 Gigabit SFP+ - desktop, rack-mountable
Device TypeSwitch - 48 ports - managed - stackable
Enclosure TypeDesktop, rack-mountable 1U
SubtypeGigabit Ethernet
Ports48 x 10/100/1000 + 4 x 10 Gigabit SFP+
PerformanceSwitching capacity : 176 Gbps
Forwarding performance : 130.95 Mpps
CapacityIPv4 routing table entries : 1024
IPv6 routing table entries : 512
IPv4 forwarding table entries : 2048
IPv6 forwarding table entries : 1024
MAC Address Table Size16K entries
Jumbo Frame Support13000
Routing ProtocolRIP-1, RIP-2, static IP routing, RIPng
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
FeaturesFlow control, full duplex capability, BOOTP support, ARP support, VLAN support, IGMP snooping, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, Safeguard Engine, bandwidth control, Link Aggregation Control Protocol (LACP), 2MB packet buffer
Compliant StandardsIEEE 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
PowerAC 120/230 V ( 50/60 Hz )
Approximate Dimensions (WxDxH)17.4 in x 12.2 in x 1.7 in
Approximate Weight11.2 lbs

Extended Specifications

General
Device TypeSwitch - 48 ports - managed - stackable
Enclosure TypeDesktop, rack-mountable - 1U
SubtypeGigabit Ethernet
Ports48 x 10/100/1000 + 4 x 10 Gigabit SFP+
PerformanceSwitching capacity : 176 Gbps
Forwarding performance : 130.95 Mpps
CapacityIPv4 routing table entries : 1024
IPv6 routing table entries : 512
IPv4 forwarding table entries : 2048
IPv6 forwarding table entries : 1024
MAC Address Table Size16K entries
Jumbo Frame Support13000
Max Units In A Stack12
Routing ProtocolRIP-1, RIP-2, static IP routing, RIPng
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI
Encryption AlgorithmSSL, SSL 3.0, SSL 2.0
Authentication MethodSecure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
FeaturesFlow control, full duplex capability, BOOTP support, ARP support, VLAN support, IGMP snooping, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, Safeguard Engine, bandwidth control, Link Aggregation Control Protocol (LACP), 2MB packet buffer
Compliant StandardsIEEE 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
RAM256 MB
Status IndicatorsPower, RPS (Redundant Power Supply), link/activity, console
Expansion / Connectivity
Interfaces48 x 1000Base-T - RJ-45
1 x console - RJ-45 - management
4 x SFP+
Power
Power DeviceInternal power supply
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Consumption Operational81 Watt
FeaturesRedundant Power System (RPS) connector
Miscellaneous
MTBF255,608 hours
Compliant StandardsFCC Class A certified, UL, C-Tick, cUL, VCCI Class A ITE, CB, IC, RoHS, LVD
Dimensions & Weight
Approximate Width17.4 in
Approximate Depth12.2 in
Approximate Height1.7 in
Approximate Weight11.2 lbs
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature122 °F
Humidity Range Operating10 - 90%
Min Storage Temperature-40 °F
Max Storage Temperature158 °F
Humidity Range Storage5 - 90%

Available Accessories & Related Products

Networking - Network Cables
DescriptionMfg Part #StockPrice 
D-Link Direct Attach CableD-Link Direct Attach Cable
Stacking cable - SFP+ - SFP+ - 3.3 ft - for xStack DGS-3420-28, DGS-3420-52, DGS-3620-28, DGS-3620-52
DEM-CB100S No $64.05
D-Link Direct Attach CableD-Link Direct Attach Cable
Stacking cable - SFP+ - SFP+ - 10 ft - for xStack DGS-3420-28, DGS-3420-52, DGS-3620-28, DGS-3620-52
DEM-CB300S No $101.29

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