24 Port 10/100/1000 L2 Manage Switch & 4 10G SFP Slots

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24 Port 10/100/1000 L2 Manage Switch & 4 10G SFP Slots

Model: PD1-S21-5281
Price: Contact for price

    

PD1-S21-5281 
Features

Excellent Performance:
  • 72 Gbps switch fabric.
  • 10G optical fiber supports up to 80 km longdistance transfer, direct connection to MAN backbone networks.

Security and reliability:

  • QoS supports Layer2-4 traffic classification.
  • Support port mirroring.
  • VLAN to isolate users for performance & security.
  • QinQ VPLS supported.
  • 802.1x supported.
Easy maintenance:
  • Management via CONSOLE port, Web, SNMP, etc.
  • BootRom and other software upgrade through TFTP.
  • Support DHCP and relay, provide dynamic IP address assignment.
  • Support SFP standard interface, protect your investment.
Powerful traffic and broadcast management:
  • Port trunks technology can make a loading balancing links. Each link can reach 32G bandwidth, support up to 14 links.
  • Effectively control multicast and broadcast storm.
  • Jumbo frame.

Technical Specifications
 

Standard:

  • IEEE 802.1D STP.
  • IEEE 802.1W RSTP.
  • IEEE 802.1S MSTP.
  • Port Security.
  • BPDU protection, root protection, and loopback protection.
  • Hardware support for IP ACL, MAC ACL, VLAN ACL.
  • Remote authentication through RADIUS.
  • User privilege classification and password protection.
Interface:
  • Port: 24 10/100/1000M TX, 4 10G SFP Slots, 1 Console Port.

Performance:

  • Switch Fabric: 72G.
  • Forwarding Mode: Store-and-forward.
  • MAC Address Table Size: 8 K.
  • Jumbo frame: 12270.
  • VLAN: 4K VLAN, Private VLAN, GVRP, QinQ and flexible QinQ, 1:1 VLAN mapping and N:1 VLAN mapping.
  • Traffic Control: Back pressure at half-duplex, 802.3x at full-duplex, CAR support, 64K step size for 100-M ports, 8 M step size for Gigabit ports.
  • Storm Control: Stop sending at threshold to restrict broadcast/multicast/unicast storms.
  • Multicast: IGMP v1/v2/v3; IGMP snooping; IGMP fast leave; Multicast group strategy and quantity limitation; Multicast flow copying over VLANs.
  • DHCP: DHCP snooping, DHCP option 82, IP source guard.
  • Port Trunking: Up to 6 groups with up to 8 ports per group, dynamic LACP or static aggregation.
  • Port Mirroring: Supported. Can be based on flow classification.
  • QoS:
    • Flow classification based on L2~4 protocols.
    • CAR flow limit.
    • 802.1P/DSCP priority re-labeling.
    • SP, WRR, and “SP+WRR”.
    • Congestion avoidance mechanisms like Tail-Drop and WRED.
    • Flow monitoring and flow shaping.
  • Network Management:
    • SNMP v1/v2.
    • RMON(Group 1, 2, 3, 9).
    • Telnet.
    • Command Line Interface(CLI).
    • Web interface.
    • Support PRODIGY network management tools suite: Prodigy Director.
    • NTP.
    • SSH.
    • LLDP.
    • Terrabit OS.
  • Software Upgrade: TFTP/FTP.
  • Configuration Upload/download: TFTP/FTP.
Environmental Limits:
  • Operating Temperature: 0 ~ 50°C.
  • Non-operating Temperature: -40 ~ 70°C.
  • Humidity: 0 ~ 90% (no condensing).
  • Power: 100-240V AC, 50Hz.
Optional Accessories:
  • For Optional Fiber Module, please refer to Spectrum Terrabit Transceiver.

Ordering Information