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D-Link DGS-2000-28 network switch Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black

24-Port 10/100/1000BASE-T + 4-Port 100/1000 Mbps GbE/SFP Combo Ports Managed Access Switch
In stock
Part Code:
DGS-2000-28
£118.78 £142.54
D-Link


The DGS-2000 Series provide a diverse range of Gigabit port densities to accommodate various needs of enterprise access layer connectivity. With options such as PoE to conveniently power edge devices, SFP ports to extend network connectivity, advanced Layer 2 functionalities, and Layer 3 Lite manageability, the DGS-2000 Series is the ideal choice for any enterprise access layer deployment. Ultra High Availability For mission critical environments, the DGS-2000 series supports IGMP snooping, port mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers. Network maintenance features include loopback detection and cable diagnostics. Loopback detection significantly speeds up troubleshooting by automatically detecting and terminating switching loops. The cable diagnostics feature, designed primarily for administrators and customer service representatives, determines the cable quality and quickly discovers errors, allowing for effortless diagnostics and maintenance. An Added Line of Defense Against Attacks​ Defend your network with D-Link’s innovative Safeguard Engine™ to neutralize threats such as malicious network flooding attacks, ARP spoofing, and bogus DHCP IP addressing. Compatible with 802.1X RADIUS server applications, port-based and host-based authentication are applied through the Access Control List (ACL) to enhance network security.​ Seamless Integration for All Access Layer Requirements The DGS-2000 Series includes a wide variety of port and media types, including 10/100/1000BASE-T RJ-45 ports, 100/1000 Mbps GbE/SFP combo ports, and 100/1000 Mbps SFP ports. The DGS-2000-10, DGS-2000-26, DGS-2000-10P and DGS-2000-10MP models feature two 100/1000 Mbps SFP ports, while all other DGS-2000 Series models feature two or four GbE/SFP combo ports, allowing you to choose the most suitable media type for your requirements. All DGS-2000 Series PoE switches include support for IEEE 802.3af/at and higher power budgets up to 370W, allowing more PoE devices to be powered by the switch. Additionally, an extended Link Layer Discovery Protocol (LLDP) automatically negotiates and manages power fed to IEEE 802.3at PoE+ powered devices for optimal power distribution. QoS (Quality of Service) - Unhindered Surveillance & VoIP with a Simple Click If you need surveillance or VoIP, there is no need to build a dedicated network. Simply enable the Auto Surveillance VLAN & Auto Voice VLAN features. Your surveillance videos will always run smoothly, and your VoIP calls will be crystal-clear from beginning to end, even during peak working hours. Versatile Management​ The DGS-2000 Series comes with the D-Link Network Assistant (DNA) utility that enables administrators to remotely control their network down to the port level. The D-Link Network Assistant utility allows customers to easily discover multiple D-Link Managed Access Switches within the same L2 network segment and display them on-screen for instant access, so users do not need to change the IP address of their PC. This allows for simultaneous configuration and setup of all discovered devices, including password changes and firmware upgrades. The DGS-2000 Series also supports Command Line Interface (CLI) through Telnet, SSH and the console port.
More Information
Part Code: DGS-2000-28
EAN 0790069460517
Specification
Management features
Multicast supportYes
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
MIB supportYes
Switch layerL2/L3
Network
IGMP snoopingYes
Networking standardsIEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Full duplexYes
VLAN supportYes
Ethernet LAN data rates10,100,1000 Mbit/s
Auto MDI/MDI-XYes
Half duplexYes
Virtual LAN featuresTagged VLAN
Virtual LAN features
VLAN supportYes
Virtual LAN featuresTagged VLAN
Data transmission
Multicast Listener Discovery (MLD) snoopingYes
Packet buffer memory4.1 MB
MAC address table8000 entries
Switching capacity56 Gbit/s
Store-and-forwardYes
Forwarding rate41.7 Mpps
Performance
Packet buffer memory4.1 MB
Memory typeDDR3-SDRAM
Internal memory256 MB
Flash memory32 MB
Technical details
Form factor1U
Product colourBlack
Rack mountingYes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP modules quantity4
Console portRJ-45
Security
IP-MAC-Port bindingYes
Static port securityYes
SSH/SSL supportYes
IGMP snoopingYes
Access Control List (ACL)Yes
DHCP featuresDHCP relay,DHCP snooping
Multicast features
Multicast supportYes
Multicast Listener Discovery (MLD) snoopingYes
Memory
Packet buffer memory4.1 MB
Memory typeDDR3-SDRAM
Internal memory256 MB
Flash memory32 MB
Design
Form factor1U
Product colourBlack
LED indicatorsActivity, Link, Power, Speed
Rack mountingYes
Indication
LED indicatorsActivity, Link, Power, Speed
Power
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)5 - 90%
Operating temperature (T-T)-5 - 50 °C
Operating relative humidity (H-H)10 - 90%
Weight & dimensions
Width440 mm
Depth250 mm
Height44 mm
Other features
Ethernet LAN data rates10,100,1000 Mbit/s
Manufacturer D-Link
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