Product Description
28-Port Layer-2 Managed Gigabit Switch
• Versatile connectivity with 24 x 10/100/1000Mbps Ports and 4 x 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
Description
Power & Ease
The DGS-3000 Series Fully-Managed Gigabit Switches provide robust connectivity, Layer-2 functionality, mission-critical reliability, and easy deployment, 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.
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.
Returns and Exchanges
There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.
- You have 14 calendar days to return an item from the date you received it.
- Only items that have been purchased directly from Us.
- Please ensure that the item you are returning is repackaged with all elements.
Ship your item back to Us
Firstly Print and return this Returns Form to:
30 South Park Avenue, San Francisco, CA 94108, USA
Please remember to ensure that the item you are returning is repackaged with all elements.
For more information, view our full Returns and Exchanges information.
Related Products
28-Port Layer-2 Managed Gigabit Switch
28-Port Layer-2 Managed Gigabit Switch
• Versatile connectivity with 24 x 10/100/1000Mbps Ports and 4 x 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 easy deployment, 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.
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.
Specifications
1000Base-T Interface | • 24 | |
1000M SFP Interface | • 4 | |
Auto MDI/MDIX | • Yes (copper ports) | |
Console Port | • Yes | |
Switching Capacity | • 56 Gbps | |
Max. Packet Forwarding Rate | • 41.67 Mpps | |
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 | • 17.6 W | |
Power Input | • 100 - 240 VAC | |
CPU Speed | • 400MHz | |
DRAM Size | • 256MB | |
Flash Memory Size | • 32MB | |
Packet Buffer Size | • 448K bits | |
FAN | • Fanless |