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D-Link DES-3052P Managed 48-port L2 PoE Workgroup Switch
D-Link DES-3052P Managed 48-port L2 PoE Workgroup Switch
DES-3052P
out of stock£1,087.73 inc VATOut Of Stock
 
 
Product Description
The DES-3052P provides support for 802.1Q VLANs for improved security and bandwidth utilization. VLANs provide a means of securing each broadcast domain, segregating them from each other. This in turn prevents users on one VLAN from gaining access to resources on other network segments. By passively snooping IGMP packets that are transferred between the DES-3052P and the IP multicast host, registration information is recorded and sorted into multicast groups. The DES-3052P supports a plethora of standards-based management protocols including SNMP, RMON, Telnet, web-based GUI, SSH/SSL protocols, and DHCP Relay Option 82. D-Link also simplifies management by featuring Single IP Management (SIM); a useful tool that allows multiple switches to be configured, monitored, and maintained from any workstation using a single IP Address.

  • 48 x 802.3af PoE Ports
  • Enhanced Features Including QoS, 4k Groups of 802.1Q VLANs, SIM Stackable
  • Brings Advanced Enterprise Network Management Features to a Cost-Effective Level
  • Support Standards-based Management Protocols Including SNMP, RMON, Telnet, Web-based GUI, SSH/SSL Protocols, and DHCP Relay Option 82

    • Specifications
    Electrical
    Voltage/Power/Frequency100 to 240VAC / 395W / 50 to 60Hz
    Power Adaptor TypeInternal
    Power over Ethernet (PoE)Yes , 370W
    Power over Ethernet (PoE) StandardsIEEE 802.3af
    Power CordUK Country Specific
    Environmental
    Heat Dissipation1347BTUs per Hour
    EnvironmentalOperating Temperature 0 to 40°C - Humidity 5 to 95%
    Interfaces/Ports
    Console Ports1 x RS-232
    Fixed Ports48 x RJ-45 48 port(s) x 10/100 RJ-45
    Uplink Ports4 x RJ-45 4 port(s) x 10/100/1000 RJ-45
    GBIC Slots2 slot(s) x SFP
    Memory
    Buffer Memory0.5MB
    Flash Memory8MB
    Performance
    MAC Addresses8K
    Packet Forwarding Rate13.1 pps
    Physical
    Dimensions44.1cm (W) x 30.9cm (D) x 4.4cm (H) - Weight 5.7kg
    LED Status IndicatorsPower
    Console
    Link/Activity
    Speed Indicator
    PoE
    Routing
    Layer 2 ServicesIGMP Snooping v1, v2 (mac. 256 groups)
    IGMP Snooping Fast Leave
    802.1D Spanning Tree
    802.1w Rapid Spanning Tree
    802.1s Multiple Spanning Tree
    BPDU Filtering per Port
    STP Loopback Detection
    802.3ad Link Aggregation (8 Ports per Group/ 6 Groups per Device)
    Port Mirroring (One to One, Many to One)
    Jumbo Frame (max. 2048 bytes)
    System
    Management CapabilitiesD-Link Single IP Management (SIM) v1.6
    Web-based GUI
    CLI (Command Line Interface)
    Telnet client/server
    TFTP client
    SNMP v1, v2c, v3
    RMON v1, v2
    BOOTP/DHCP Client
    SNTP
    SYSLOG
    Dual Image
    Port Description
    Web GUI Traffic/ CPU Monitoring
    SNMP Trap on MAC Notification
    DHCP Auto Configuration
    DHCP Relay
    DHCP Relay Option 82
    SMTP Client (E-mail Notification)
    SecurityRADIUS/TACACS+ Authentication for Management Access
    RADIUS Accounting for Management Access
    Port Security (max. 16 MAC entries per port)
    802.1X Port-based Access Control
    802.1X MAC-based Access Control
    802.1X Guest VLAN
    SSH v1, v2 / SSL v3
    CPU Interface Filtering
    Traffic Segmentation
    Broadcast Storm Control
    D-Link Safeguard Engine