News | January 25, 2012

D-Link Enhances Gigabit Switch Offerings With New Layer 2+ Managed Stackable Switch Family For Small-To-Medium Enterprises

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D-Link® DGS-3420 xStack® Series Switches Deliver High Performance, Flexibility and Security for Departmental Access or Enterprise Aggregation in a Multilevel Network

Fountain Valley, CA /PRNewswire/ -- D-Link, the cost-effective, standards-based unified networking solutions provider for small business and medium enterprise IT environments, expanded its portfolio of switching solutions with the D-Link® DGS-3420 xStack® series with Layer 2+ features, offering the ideal balance of performance, security and management flexibility. As the newest series in D-Link's comprehensive switch portfolio, the D-Link DGS-3420, along with the DGS-3120 and DGS-3620 xStack switches with Layer 2 and Layer 3 features respectively – allow small and medium businesses or a large enterprise to standardize on a robust solution that can serve as a departmental, aggregation or core switch. In addition, the DGS-3420 series also enables businesses to future-proof their networks with IPv6 support, having recently passed additional IPv6 compatibility requirements for networking equipment providers.

"Businesses are continually searching for cost-effective ways to manage large amounts of data within tight IT budgets without sacrificing performance or flexibility," said Mark Prowten, director of product marketing, Switches, D-Link Systems, Inc. "The D-Link 3420 series provides businesses with extensive security features, uncompromising performance, and ease of use making it an ideal solution for scaling existing bandwidth intensive networks."

Feature-Rich and Flexible
The DGS-3420 xStack® series of next generation Layer 2+ Gigabit switches provides businesses with a wide range of options for connectivity, power and placement within the network infrastructure. With high Gigabit port densities, Gigabit small form-factor pluggable (SFP) and 10-Gigabit SFP+ support, these switches can be stacked to act as either a departmental access layer or aggregation switches to form a multilevel network. In addition, if linear or ring stacking is required, users can use one or two 10-Gigabit SFP+ ports to create a physical stack. The DGS-3420 series also features comprehensive IPv6 support, including IPv6 Tunnel, ICMPv6, DHCPv6, and RIPng.

At a Glance: D-Link xStack DGS-3120, 3420 and 3620 series
The DGS-3420 series rounds out D-Link's comprehensive switch portfolio allowing small and medium businesses, as well as large enterprises, to integrate D-Link models into their infrastructures in various configurations.

D-Link Series

Switch

Flexible Configuration

High Bandwidth

Physical/Virtual Stacking

Reliability

Security

DGS-3120

L2

24/48 10/100/1000Mbps;

4G copper/SFP uplinks;

SI or EI software;

802.3af and 802.3at PoE support

2 dedicated stacking ports per switch;

Up to 40 Gbps full-duplex stacking bandwidth;

Up to 6 units (288GB ports) per stack;

Virtual stacking of up to 32 units

Redundant Power Supply (RPS) support; 802.1D/w/s spanning tree;

Loopback Detection (LBD)

Multi-Layer ACL;

IP-MAC-Port Binding (IMPB);

D-Link Safeguard Engine;

DHCP server screening;

BPDU Attack Protection;

ARP spoofing prevention

 

New!

 

DGS-3420

L2+

20/48 10/100/1000BASE-T ports or 20SFP slots;

4 Combo 10/100/1000BASE-T/SFP ports;

4 10-Gigabit SFP+ uplinks;

802.3af and 802.3at PoE support;

 

Up to 12 units (576 Gigabit ports);

2 10-Gigabit SFP+ ports;

Up to 40 Gbps Full-Duplex stacking bandwidth;

Virtual stacking of up to 32 units

Redundant Power Supply (RPS) support;

802.1D/w/s spanning tree

Multi-Layer ACL;

External RADIUS/TACACS+ Authentication;

SSH/SSL support;

802.1X Guest VLAN;

Web-based Access Control;

Mac-based Access Control;

D-Link Safeguard Engine;

Microsoft NAP support

DGS-3620

L3

24 or 48 10/100/1000Mbps;

4 10GB SFP+ uplinks;

SI or EI software;

802.3af and 802.3at PoE support

4 dedicated stacking ports per switch;

Up to 40 Gbps full-duplex stacking bandwidth;

Up to 12 units (576Gbps) per stack;

Virtual stacking of up to 32 units

Redundant Power Supply (RPS) support; 802.1D/w/s spanning tree; Loopback Detection (LBD)

Multi-Layer ACL;

IP-MAC-Port Binding (IMPB); D-Link Safeguard Engine;

DHCP server screening;

BPDU Attack Protection;

ARP spoofing prevention

Pricing & Availability
The DGS-3420 xStack series is currently available starting at $2,399.99 US MSRP. All of D-Link's network switches products are sold through D-Link's vast network of channel partners, including value-added resellers, solution providers and distributors.

Detailed specifications for the DGS-3420, DGS-3120 and DGS-3620 series switches are available at www.dlink.com.

About D-Link
D-Link is the global leader in connectivity for home, small business, mid- to large-sized enterprise environments, and service providers. An award-winning designer, developer, and manufacturer, D-Link implements and supports unified network solutions that integrate capabilities in switching, wireless, broadband, storage, IP Surveillance, and cloud-based network management. For more information, visit www.dlink.com.

xStack, D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries. All other third-party marks mentioned herein may be trademarks of their respective owners. Copyright © 2012.D-Link. All Rights Reserved.

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