SKU: DGS-2000-28 Categories: , , , Brand: D-Link

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

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£167.10 Ex. VAT £200.52 Inc. VAT

2 in stock

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  • Description

    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.

  • Technical Data
    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
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