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D-Link DES320028 24port 10100Mbps 4 Combo 1000BaseSFP L2 Managed



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In Stock
Product ID :
24 - 48 Hours

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  • 7 days Return Policy
  • Customer Service
  • 03-111-476-725


Product Description

    • C1
    • 24 10/100BASE-TX
    • 2 100/1000 SFP
    • 2 Combo 10/100/1000 BASE-T or 100/1000 SFP
    • Yes
    • 188W
    • 1-24
    • 1-4
    • RJ-45
    • 12.8Gbps
    • 9.5Mpps
    • 16K Entries
    • 128 MB
    • 1.5 MB
    • 32 MB
    • 12kb
    • Power (Per Device)
    • Console (Per Device)
    • Link/Activity/Speed (Per Port)
    • 37 dB at low speed
    • 49.5 dB at high speed
    • 855.696 BTU per hour
    • 100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply
    • 250.78 watts
    • 17.36” x 12.13” x 1.732”(441 x 308 x 44 mm)
    • 19-inch Standard Rack-Mount Width, 1U Height
    • Smart Fans
    • All Ethernet portssupport IEC61000-4-5 10/700us 6 KV surge protection
    • 23°F to 112°F (-5° to 50°C)
    • -40°F to 158°F(-40° to 70°C)
    • 10% to 90% non-condensing
    • FCC Class A
    • CE Class A
    • VCCI Class A
    • IC
    • C-Tick
    • CE LVD
    • UL/cUL
    • CB
    • MEF 21, IPv6 Ready Logo
    • 216,780 hours
    • Virtual Stacking: D-Link Single IP Management, Up to 32 units perVirtual Stack
    • MAC Address Table: 16k
    • 802.3x Flow Control
    • HoL Blocking Prevention
    • Loopback Detection
    • Supports 1 Mirroring group
    • Supports One-to-One, Many-to-One,
    • Flow-based (ACL) Mirroring
    • 802.1D STP
    • BPDU Filtering
    • 802.1w RSTP
    • Root Restriction
    • 802.1s MSTP
    • 802.1Q-2005 MSTP
    • Max. 14 groups(8 ports per group) Compliant with 802.1AX (formerly 802.3ad)
    • IGMP v1/v2 Snooping, IGMP v3 awareness
    • Supports 1K groups
    • Port/Host-based IGMP Snooping Fast Leave
    • Up to 24 IGMP filtering profiles, 128 ranges per profile
    • MLD v1, MLD v2 awareness
    • Supports 1K groups
    • 802.1QTaggedVLAN
    • VLAN Group: Max. 4KVLAN
    • Port-based VLAN
    • MAC-based VLAN
    • GVRP: Max. 255 dynamic VLANs
    • 802.1v ProtocolVLAN
    • VLAN Trunking
    • Asymmetric VLAN
    • Double VLAN (Q-in-Q):
    • Port-based Q-in-Q
    • Selective Q-in-Q
    • VLAN Translation
    •  Gratuitous ARP
    • Port-based Bandwidth Control: Ingress/Egress, min. granularity 8kbps)
    • Flow-based Bandwidth Control: (Ingress, min. granularity 8 kbps)
    • Per egress queue Bandwidth Control
    • 4 queues per port
    • DSCP
    • 802.1p
    • Queue Handling:
    • Strict Priority
    • Weighted Round Robin (WRR)
    • Strict + WRR
    • Remark 802.1p Priority Tag
    • Remark ToS/DSCP Tag
    • Bandwidth Control
    • Flow Statistics
    • Time-based QoS
    • CoS Based on:
    • Switch Port
    • VLAN ID
    • 802.1p Priority Queues
    • MAC Address
    • Ether Type
    • IPv4/v6 Address
    • IPv6 Traffic Class
    • IPv6 Flow Label
    • TOS
    • DSCP
    • Protocol Type
    • TCP/UDP Port
    • User-defined packet content
    • Access Control List (ACL)
    • ACL based on:
    • Switch Port
    • VLAN ID
    • 802.1pPriorityQueues
    • IPv4/v6 Address
    • IPv6 Traffic Class
    • IPv6 Flow Label
    • ToS
    • DSCP
    • Protocol Type
    • TCP/UDP Port
    • User Defined Packet Content
    • Upto 512 ingress access rules
    • Time-based ACL
    • ACL Statistics
    • CPU Interface Filtering
    • SSHv2
    • SSLv1/v2/v3
    • PortSecurity:upto64MACaddressesperport
    • Broadcast/Multicast/UnicastStormControl
    • IP-MAC-PortBinding(IMPB):
    • ARP Inspection
    • IP Inspection
    • DHCP Snooping
    • Traffic Segmentation
    • D-Link Safeguard Engine
    • DHCPServerScreening
    • DHCP Client Filtering
    • DoS Attack Prevention
    • ARP Spoofing Prevention
    • BPDU Attack Protection
    • Guest VLAN
    • RADIUS
    • TACACS+
    • XTACACS+
    • Trusted Host
    • RADIUS Accounting
    • Two-level User Account
    • Port-based Access Control
    • Host-based Access Control
    • DynamicVLAN Assignment
    • Identity-driven security policy assignment:QOS,VLAN
    • Port-based Access Control
    • Host-based Access Control
    • Dynamic VLAN Assignment
    • Authentication Database Failover
    • Identity-driven security policy assignment:
    • QoS, ACL, VLAN
    • Supports 802.1x NAP
    • Supports DHCP NAP
    • Web-based GUI (Supports IPv4/v6)
    • Command Line Interface (CLI)
    • Telnet Server/Client (Supports IPv4/v6)
    • TFTP Client (Supports IPv4/v6)
    • ZModem
    • SNMP v1/v2c/v3
    • SNMP Traps
    • System Log
    • RMON v1: Supports 1,2,3,9 groups
    • RMON v2: Supports ProbeConfig group
    • BootP/DHCP Client
    • DHCP Auto-Configuration
    • DHCP Relay
    • DHCP RelayOption 12
    • DHCP RelayOption 82
    • PPPoE Circuit-IDTag Insertion
    • Dual Image
    • CPU Monitoring
    • SNTP
    • LLDP
    • Debug Command
    • Password Encryption
    • SMTP
    • Ping (Supports IPv4/v6)
    • Traceroute (Supports IPv4)
    • Command Logging
    • ICMPv6
    • Microsoft® NLB (Network Load Balancing) Support
    • Cable Diagnostics
    • 802.3ah Ethernet Link OAM
    • Dying Gasp
    • 802.1ag Connectivity Fault Management (CFM)
    • 802.3ah D-Link Extension:
    • D-Link Unidirectional Link Detection (DULD)
    • RFC 1065, 1066, 1155, 1156, 2578 MIB Structure
    • RFC 1157, 2571-2576 SNMP MIB
    • RFC 1212 Concise MIB Definitions
    • RFC 1213 MIB II
    • RFC 1215 MIBTraps Convention
    • RFC 1398, 1643, 1650, 2358, 2665 Ether-like MIB
    • RFC 1493 Bridge MIB
    • RFC 1757, 2819 RMON MIB
    • RFC 1907 SNMPv2 MIB
    • RFC 2021 RMONv2 MIB
    • RFC 2233, 2863 IF MIB
    • RFC 2618 RADIUS Authentication Client MIB
    • RFC 2620 RADIUS Accounting Client MIB
    • RFC 2674, 4363 802.1p MIB
    • RFC 4188 Bridge MIB
    • RFC 768 UDP
    • RFC 783 TFTP
    • RFC 791 IP
    • RFC 792, 2463, 4443 ICMP
    • RFC 793 TCP
    • RFC 826 ARP
    • RFC 854 Telnet
    • RFC 951, 1542 BootP
    • RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
    • RFC 1492 TACACS
    • RFC 1981 Path MTU Discovery for IPv6
    • RFC 2068 HTTP
    • RFC 2460 IPv6
    • RFC 2461, 4861 Neighbor Discovery for IPv6
    • RFC2462,4862IPv6StatelessAddressAutoConfiguration
    • RFC 2463, 4443 ICMPv6
    • RFC 2464 IPv6 Ethernet and definition
    • RFC 2474, 3260 Definition of the DS field in the IPv4 and IPv6 Headers
    • RFC 2544 Benchmarking Methodology for Network Interconnect Devices
    • RFC 2571, 2572, 2573, 2574 SNMP
    • RFC 2866 RADIUS Accounting
    • RFC 2893, 4213 IPv4/IPv6 dualstack function
    • RFC 3513, 4291, IPv6 Addressing Architecture
  • D-Link DES320028 24port 10100Mbps  4 Combo 1000BaseSFP L2 Managed

    The DES-3200 Series are members of D-Link’s Layer 2 xStack Managed Switch family designed for the Metro ETTX, FTTX, and Enterprise market. The DES-3200 series offers 24 or 48 10/100Mbps Fast Ethernet Ports with available PoE, plus 2 combo Gigabit/SFP ports and 2 dedicated SFP ports. It also offers the beneficial design of 2 Gigabit/SFP Combo ports and 2 dedicated SFP ports which provide up to 4 Gbps uplink bandwidth or dual Ethernet ring topology support.

    Security & Availability
    The DES-3200 Series supports 802.1X Port-based/Host-based Access Control, Guest VLAN, and RADIUS and TACAS+ Authentication for strict access control over the network. The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC for a defined port number to enhance user access control. Furthermore with the DHCP Snooping feature, the switch automatically understands the IP/MAC pairs by snooping DHCP packets and saving them to the IMPB white list. These features play a significant role in keeping the network secure and auditable. The built-in D-Link Safeguard Engine identifies and prioritizes “CPU interested” packets to prevent malicious traffic from interrupting normal network flows and protects switch operation. In addition, the Access Control List (ACL) feature enhances the network security and switch performance.

    Resilience & Quality of Service
    For mission critical environments the DES-3200 Series supports 802.1D-2004 edition, 802.1w and 802.1s Spanning Tree Protocols (STP). STP allows you to configure the switch with a redundant backup bridge path, so transmission and reception of packets can be guaranteed in the event of any failed switch on the network. The switch also supports 802.1AX (formerly 802.3ad) Link Aggregation, enabling you to group multiple ports in parallel to form a single port, increasing bandwidth and redundancy for higher availability. For Quality of Service
    (QoS), the switches support 802.1p. This standard is a mechanism that allows real-time traffic classification into 8 priority levels mapped to 4 queues. Packet classification is based on TOS, DSCP, MAC Addresses, IP Addresses, VLAN ID, TCP/UDP port number, protocol type and user defined packet content, which enables flexible configuration especially for realtime streaming multimedia applications such as voice over IP.

    Traffic & Bandwidth Control
    The bandwidth control feature allows network administrators to define the throughput levels for each port in order to manage bandwidth. It also provides fine granularity to define the ingress/egress traffic limits down to 8kbps segments. The switches also support the Broadcast Storm Control feature which minimizes the chance of a virus attack within the network. Port Mirroring helps administrators facilitate traffic diagnostics or track switch performance and make changes if necessary. Q-in-Q, also known as VLAN stacking, is a powerful yet simple and cost-effective solution which can be used to provide multiple virtual connections and access to multiple services available over the Metro Ethernet.

    Multicast Applications
    The DES-3200 Series provides IGMP Snooping to prune multicast traffic and to optimize network performance. The MLD snooping feature minimizes multicast IPv6 packets at the port level to conserve network bandwidth.

    Management Capabilities
    The DES-3200 Series supports standard management protocols such as SNMP, RMON, Telnet, SSH/SSL security authentication and DHCP Relay Option 82. A web-based GUI is also supported for user-friendly interface and easy management. DHCP Auto- Configuration is an enhanced management feature that allows administrators to pre-set configuration and save them to a TFTP server. Individual switches can then get IP addresses from the server for booting up and loading the pre-set configuration. The Link Layer Discovery Protocol (LLDP) allows a network device to advertise its identity and capabilities on the local network, which helps businesses better manage their network topology. Each port on the switch supports the Cable Diagnostics feature that helps to detect cable-related information such as cable length status or cable functionality. 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 through one unique IP address. The DES-3200 Series also works with D-Link’s D-View 6.0 software. D-View 6.0 is a Network Management System that allows for the central management of critical network characteristics such as availability, reliability, resilience, and security. D-View 6.0 provides a useful set of tools for network administrators who want to effectively manage device configurations, fault tolerance, performance, and security.

    Switching Fabric


    MAC Address Table

        16K entries 

    Packet Forwarding Rates

        9.5 Mpps 


        24-port 10/100Base-T PoE + 2 1000Base-T ports + 2 Combo 1000Base-T/SFP ports 

    Physical Stacking Port


    PoE Standard

        802.3af and 802.3at 

    PoE Power Budget

        188 W 

    Rack Mountable



        Fully Managed 


        Layer 2 

    Predominent Port Type

        Gigabit Copper 

    Hardware Version 


    PoE Support

    PoE Budget

    PoE Ports

    PoE+ Ports

    Console Port


    Switching Capacity

    64-Byte Packet Forwarding Rate

    MAC Address Table-Size

    SDRAM for CPU

    Packet Buffer

    Flash Memory

    Jumbo Frame

    Physical & Environmental



    Heat Dissipation

    Power Input

    Max Power Consumption



    Power Surge Protection

    Operating Temperature

    Storage Temperature

    Operating Humidity



    3rd Party Certifications


    Software Features


    L2 Features

    Flow Control:

    Port Mirroring:

    Ethernet Ring Protection Switching (ERPS)
    L2 Protocol Tunneling

    Spanning Tree Protocols

    Link Aggregation

    L2 Multicasting
    IGMP Snooping:

    Limited IP Multicasting:

    MLD Snooping:

    IGMP Authentication


    L3 Features

    Quality of Service (QoS)




    MAC-based Access Control (MAC)

    Microsoft® NAP (IPv4/v6)




    IETF® Standard

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