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28-Port Layer-2 Managed Gigabit Switch DGS-3000-28X


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Layer-2 Fully Managed Gigabit Switch suitable for Campus and Metro Ethernet deployments. Versatile connectivity with 24 x 10/100/1000Mbps Ports and 4 x 10G SFP+ Ports 1 x RJ-45 console port for... Read more

Vendor: D-LinkSKU: N/ATags: Network, Switches

Layer-2 Fully Managed Gigabit Switch suitable for Campus and Metro Ethernet deployments.

  • Versatile connectivity with 24 x 10/100/1000Mbps Ports and 4 x 10G SFP+ Ports
  • 1 x RJ-45 console port for convenient management
  • 6kV surge protection
  • Dying gasp communicates important information about power outages
  • Redundant Power Supply (RPS)
  • Zero-Touch provisioning
  • Loopback direction
  • Ethernet Ring Protection Switching (ERPS) optimizes recovery under redundancy and failover conditions
  • Link aggregation for improved load balancing
  • Quality of Service (QoS) functionality to prioritize important traffic
  • Authentication Authorization Accounting (AAA)
  • Comprehensive OAM for rapid troubleshooting
  • IEEE802.3ah, IEEE802.1ag, ITU-T Y.1731
  • IPv6-Ready

Power & Ease

The DGS-3000 Series Fully-Managed Gigabit Switches provide robust connectivity, Layer-2 functionality, mission-critical reliability, and Zero-Touch Provisioning, making it a versatile switch for Enterprises and Service Providers (SPs) who want professional-grade network infrastructure without a lot of fuss.

Reliability & Resilience

The DGS-3000 Series is built to keep running thanks to its robust 6kV surge protection and enablement of a redundant backup power supply. Redundancy is enabled via its support of ITU-T G.8032 Ethernet Ring Protection Switching (ERPS), which enables 50ms failover times that users are unlikely to notice, while IEEE 802.1AX and 802.3ad Link Aggregation allow grouping of multiple ports to provide further redundancy and load balancing in mission-critical environments.

Quality of Service (QoS)

The DGS-3000 Series implements a rich set of multilayer QoS/CoS features to ensure that critical network services such as VoIP, Video Conferencing, IPTV, and IP surveillance are given priority. Flexible packet classification can be based on various header fields or user-defined packet content, while traffic-shaping features guarantee bandwidth for these critical services when the network is busy.

Dying Gasp

In the event of a power outage, the DGS-3000 Series automatically sends an alert message to the network administrator, with information included regarding the source of the outage, which saves time during the troubleshooting and repair processes.

Identity-driven Network Policies

The DGS-3000 Series supports authentication mechanisms such as 802.1X Port-based Access Control, Web-based Access Control (WAC), and MAC-based Access Control (MAC) for strict access control to network resources. After authentication, individual policies such as VLAN membership, QoS policies, and ACL rules can be assigned to each host. Microsoft NAP (Network Access Protection) is also supported, which isolates network assets from compromised computers.

Robust Security & Authentication

The DGS-3000 Series offers user and device authentication, including host-based authentication and authorization, which enables fine control of network access for each device on the network. RADIUS accounting allows switches to be integrated with backend systems for billing or advanced access control. Address and interface binding features are also supported, such as IP-MAC-Port Binding and ARP Spoofing Prevention.

Savvy Manageability

D-Link Single IP Management (SIM) simplifies and speeds up management tasks, allowing multiple switches to be configured, monitored, and maintained from any workstation running a web browser and with network connectivity. All switches can be managed as a virtual stack, allowing physically separate switches to be managed using a single IP address.

1000Base-T Interface 24
10G SFP+ Interface 4
Auto MDI/MDIX Yes (copper ports)
Console Port Yes
Max. Packet Forwarding Rate 95.24 Mpps
Switching Capacity 128 Gbps
Dimension 440 x 210 x 44mm
Weight 2.00 kg
Operation Temperature -5 -50°C
Storage Temperature -20-70°C
Operation Humidity 0 ~ 95% RH
Storage Humidity 0 ~ 95% RH
Operating Altitude 2000m
Maximum Power Consumption 22.1 W
Power Input 100 - 240 VAC
CPU Speed 400MHz
DRAM Size 256MB
Flash Memory Size 32MB
Packet Buffer Size 448K bits
FAN 1 DC Fan



Shipping/Delivery Method Cost  Lead Time Delivery Period
Self Collection Free   2 Working Days  Monday to Saturday
Standard Shipping Orders below $500 = $15 5 Working Days Monday to Friday
     Orders above $500 = FREE


For Self Collection, Please call our customer service hotline (+65 6262 0402) prior to coming down. Our store is located at 2 Gambas Crescent #06-21,
Nordcom II, Singapore 757044

Delivery/ self collection may take a longer time to reach you during this time and throughout campaigns and festive season.

All goods purchased from can only be delivered to addresses within Singapore main island. We are unable to deliver to Jurong Island, Army Camps, Changi Airport, Tuas, Fisher Ports and etc.

We do not deliver outside Singapore or to post office boxes.

For products fulfilled by external vendors (Backorder), please refer to the individual product listing for more shipping information.

For more information, you may reach us via email to

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28-Port Layer-2 Managed Gigabit Switch DGS-3000-28X