24‑portars stackbar xStack Layer 2+ Gigabitswitch med 4 combo SFP, 10GE modulplatser, Single IP‑management och ZoneDefense

DGS‑3427

  • Product Status: End of Life

There's a new version of this product:

Gigabit Layer 3 Stackable Managed Switches

DGS‑3130 Series

See Newer Product

There's a new version of this product:

DGS‑3130 Series

Gigabit Layer 3 Stackable Managed Switches

Overview

  • Unified software image with powerful L2 and L3 features
  • 6x 10 Gigabit ports
  • 6kV Surge Protection for Gigabit Ethernet ports
  • Power over Ethernet (PoE) options, up to 740W with RPS
  • D-Link Safeguard Engine
  • Limited Lifetime Warranty with registration
See Newer Product

Overview

  • Unified software image with powerful L2 and L3 features
  • 6x 10 Gigabit ports
  • 6kV Surge Protection for Gigabit Ethernet ports
  • Power over Ethernet (PoE) options, up to 740W with RPS
  • D-Link Safeguard Engine
  • Limited Lifetime Warranty with registration
See Newer Product
The xStack DGS-3400 series of next generation switches delivers performance, flexibility, security, multi-layer Quality of Service (QoS) and redundant power option for the SMB and enterprises. With high Gigabit port densities for desktop connections, SFP fiber connectivity, 10-Gigabit uplink options and enhanced Layer 2+ functions, these switches comprise the workgroup access-layer stack for seamless integration with L3 core switches to form part of a multi-level network structured with high-speed backbone and centralized servers.

Unparalleled Flexibility.


Any switch in the DGS-3400 series can operate as a stand-alone device or part of a scalable stack. Embedded with Single IP Management capability, a standalone switch can form part of a virtual stack, where intra-stack traffic flows through the usual network wires, doing away with the costly stacking cables. Without stacking cables, cable distance barriers and physical stacking limitations, a virtual stack can comprise units that are located anywhere on the network that minimizes the impact of any single point of failure.

Redundant Ring Stacking.

Alternatively, optional 10-Gigabit modules can be installed in the open slots to create a physical stack. Up to 12 units or 576 Gigabit ports can be configured for a stack.1 Users can install one or two single-port modules, depending on whether the linear or fault-tolerant Ring stacking is implemented. With each of these ports providing 20Gbps full duplex transmission on the cost-effective coaxial cable, the DGS-3400 series provides not only high-bandwidth stacking but also cost control capability that allows users to add ports strictly on a per need basis. Modules with single 10-Gigabit XFP can also be installed in any of the open slots for uplink to servers or a fiber backbone.

More Intelligent Than Simple Layer 2 Switches.

The DGS-3400 series provides a complete set of security features, which includes L2/L3/L4 multi-layer Access Control Lists and 802.1x user authentication via TACACS+ and RADIUS servers. In addition, it offers suppression capabilities and Layer 3 IP v.4/v.6 Static Routing to increase network performance and security. Built-in D-Link ZoneDefense technology allows business to integrate the switch stack with D-Link NetDefend firewalls to implement a full coverage, proactive security architecture.

Security, Performance & Availability.

The DGS-3400 series provides extensive VLAN support including GARP/GVRP and 802.1Q VLAN to enhance security and performance. To support converged applications including VoIP, ERP, Intranet and video conference, a robust set of L2/L3/L4 QoS/CoS features ensures that critical network services are served with proper priority. For prevent malicious flooding traffic caused by worm/virus infections, the DGS-3400 series provides D-Link Safeguard Engine to increase the switch's reliability, serviceability and availability. 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, per-flow bandwidth control allows easy fine-tuning of service types based on specific IP addresses or protocols.

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Flexibla valmöjligheter
• 24 stycken 10/100/1000BASE-T-portar
• 4 combo SFP
• 3 öppna platser för 10-gigabitupplänkar som tillval
• Stackbar via 10-gigabitkoaxialportar som tillval
• Extern redundant strömförsörjning som tillval

xStack-integration
• Virtuell stack på upp till 32 enheter
• Single IP Management för integration med core-switchar (nivå 3) 
• Fysiskt stackbar upp till 12 enheter, 288 gigabitportar

Förbättrade funktioner för nivå 2+
• Statisk IP-routing-tabell (IPv4/IPv6) - (endast ett lokalt subnät)
• IPv6-tunnel
• IGMP-snooping
• MLD-snooping

Säkerhet
• Access kontrol på flera nivåer (2/3/4)
• D-Links Safeguard Engine
• 802.1x-autentisering, stöd för extern RADIUS/TACACS+
• SSH/SSL-stöd
• ZoneDefense-funktion tillsammans med D-Links NetDefend-brandväggar

Garanterad tjänstekvalitet
• 802.1p-baserade prioriteringsköer/CoS på flera nivåer
• 8 maskinvaruköer

Trafikövervakning
• Trafiksegmentering
• Bandbreddskontroll ned till 64Kbps
• Bandbreddskontroll per flöde
• Broadcast Storm Control ned till 1 pps
• 802.3ad link aggregation (porttrunkning)
• Portspegling

Administration
• Webbaserad
• Kommandoradsgränssnitt (CLI)
• SNMP v1, v2c, v3
• D-Links Single IP Management (SIM) v1.5
• Telnet-server
• DHCP-autokonfiguration
• DHCP-option 82 (R2)
• Dubbla mjukvaror/konfigurationer
 

FAQ

  • What is the default IP address of my D Link Managed Switch ? Read Answer
This product was phased out on: 2014-02-24
This product's last date of support is on: 2019-02-23
Version Date Type File Size
Datasheet (English) - PDF 0.72mb Download
Version Description Date Type File Size
Manual Manual - PDF 28.93mb Download
Version Description Date
Firmware 2.70B56 Firmware 2010-11-05 Download
MIB Firmware 2.60

MIB Firmware

2010-11-05 Download
Version Description Date
DEU_CE_A2_EN_FR_RevA Certificate of Declaration A2 (English and French) 2009-05-21 Download