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ZyXEL GS3012 12 port Gigabit Layer 2 Managed Switch with 4xDual-personality SFP slots
ZyXEL GS3012 12 port Gigabit Layer 2 Managed Switch with 4xDual-personality SFP slots
91-010-039009B
out of stock£781.04 inc VATOut Of Stock
 
 
Product Description
The ZyXEL Dimension GS-3012 is Ideal for organisations requiring high-performance Gigabit backbone applications, or ISPs requiring aggregation switches with access Control lists, QoS and traffic management.

  • 12 x 10/100/1000 Mbps port
  • 4 Ports Mini-GBIC Shared
  • Auto MDI-II/MDI-X
  • Rack Mountable 19
  • 16K Mac entries
  • Backplane 24 Gbps
  • RATE LIMITING:
  • Allow bandwidth to be shaped in steps at 64Kbps
  • Rate limiting based on combination of L2/L3/L4 fields using ACL

    • Specifications
    Compliance
    Standards ComplianceIEEE 802.3 10Base-T Ethernet
    IEEE 802.3u 100 Base-Tx Ethernet
    IEEE 802.ab 1000 Base-T Ethernet
    IEEE 802.3z
    IEEE 802.3x Flow control
    IEEE 802.1d Spanning tree protocol
    IEEE 802.1w Rapid Spanning tree protocol
    IEEE 802.1p Class of service, priority protocols
    IEEE 802.1Q VLAN tagging
    IEEE 802.1x
    IEEE 802.3ad Port aggregation
    Electrical
    Voltage/Power/Frequency100 to 240VAC / 40W
    Power over Ethernet (PoE)No
    Environmental
    EnvironmentalOperating Temperature 0 to 45°C - Humidity 10 to 90%
    Interfaces/Ports
    Console Ports1 x DB-9 RS-232C
    Fixed Ports16 x RJ-45 (12 x 10/100 + 4 x 10/100/1000) 16 port(s) x 10/100/1000
    Management Port1 x RJ-45
    GBIC Slots4 x SFP (Shared)
    Memory
    Buffer Memory8MB
    Performance
    Backplane24Gbps
    MAC Addresses16000
    Packet Forwarding Rate1000BASE-T= 14880pps
    100BaseTX: 148800 pps
    Physical
    Dimensions4.4cm (W) x 30.0cm (D) x 4.5cm (H) - Weight 4kg
    System
    Management CapabilitiesSupports ZyXEL iStacking, up to 24 switches can be managed by one IP
    Web-based management
    Telnet CLI
    SNMP v2c
    RS-232c Local console
    IP management: static IP or DHCP client
    Convergence/PrioritisingIEEE 802.1p
    8 egress queues per port for different types of traffic
    WFQ (Weighted Fair Queue) scheduling for different prioritization of packets
    Strict priority queuing for highest priority packets to get best service
    IEEE 802.1Q tag-based and port-based VLAN
    256 static VLAN, up to 4K dynamic VLAN
    Support GVRP, automatic VLAN member registration
    Supports jumbo frame, up to 9K Bytes
    Supports IGMP snooping
    Congestion control on all ports
    Resiliency/RedundancyIEEE802.1w Rapid Spanning Tree Protocol (RSTP)(provides rapid convergence of spanning tree independent of spanningtree timer)
    Supports ZyXEL Backup Power System (BPS) (that provides internal power source redundancy, improve fault tolerance)
    SecurityMAC filtering per port secures access to each port
    Specific MAC forwarding per port: only specified MAC addresses can access the network (port lock)
    Limit the number of MAC address per port
    802.1x port-based security, prevent unauthorized client access to the network
    Private VLAN provides security and isolation between ports on a switch, ensures that users can not snoop on each other's traffic
    Network Administration Security: User name/password required for web/telnet/local console administrators
    Two level security by specific SNMP read/write community
    SSH provides network security by encrypting administration traffic
    Access Control List: Wire speed filtering per MAC/IP/TCP/UDP
    Wire speed rate limiting per MAC/IP/TCP/UDP
    Wire speed mirroring per MAC/IP/TCP/UDP