24 Port 10/100 L3 Manage Switch & 4 Combo Ports

PD1-S31-4241-C
Features

Performance:
  • 36 Gbps switch fabric, hardware routing, wire-speed L3 forwarding rate: 9.6 Mpps.
  • High port density. 24 100M ports and up to 4 Gigabit ports.
Security and reliability:
  • IEEE 802.1x.
  • Powerful ACL supports L2-L7 data filtering.
  • Intelligent forwarding, complete defense against viruses like ‘Code Red’ or ‘Blaster’.
  • RPS power hot standby.
  • QinQ double VLAN security.
Easy maintenance:
  • Automatic recognition for straight-through or cross-over cables.
  • Stackable physically and through cluster technolo-gy. Central management with unified IP address saves IP addresses.
  • Management via CONSOLE port, Web, SNMP, Telnet, etc.
  • Support (Terrabit Networks) Prodigy Director, HP Open View, Cisco Works 2000.
Traffic and broadcast control:
  • Auto-detection, restraining of broadcast storm and IGMP snooping effectively restrict broadcast flooding.
  • Full- and half- duplex traffic control.
  • Ethernet port rate limiting with 64 K step size.
  • IP multicast and QoS support.
  • Jumbo frame.
Routing protocols:
  • Static routing.
  • Support RIP v1/v2, OSPF v2, BEIGRP, BGP v4 and many other dynamic routing protocols.
  • Support PIM-SM/DM.

Technical Specifications
 

Standard:

  • IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE802.1s MSTP • IEEE 802.1x port-based user authentication
  • QinQ double VLAN Security
  • Port Security
  • Hardware support for IP ACL, MAC ACL, VLAN ACL
  • Hardware support for port-based user authentica-tion by combinations and bandings of port, IP add-ress, and MAC address
  • Remote authentication through RADIUS
  • User privilege classification and password protection
  • IP Source Guard
Interface:
  • Port & Slot: 24 10/100M TX, 4 GSFP/TX Combo, 1 Console Port

Performance:

  • Processor: MPC 266MHz
  • FLASH: 8 MB
  • Memory: 128 MB (up to 512 MB)
  • Switch Fabric: 36Gbps
  • L3 Forwarding Rate: 9.6 Mpps, all wire-speed, with filtering
  • Switching Mode: Store-and-forward
  • MAC Address Table Size: 16 K
  • Queuing Buffer: 64 MB
  • Jumbo frame: 16383
  • Hardware Routing Table Size: 4 K
  • L2 multicast group: 1 K
  • L3 multicast group: 1 K
  • 802.1Q VLAN: 1 ~ 4094, partition at will
  • LED Indicators: Power, system, link, activity, 10/100M
  • VLAN: Port-based VLAN, 802.1Q tag VLAN, VLAN Stacking (QinQ), Super VLAN, Private VLAN, GVRP dynamic VLAN configuration
  • Traffic Control: Back pressure at half-duplex, 802.3x at full-duplex, CAR support, 64 K step size
  • Storm Control: Broadcast/Multicast/Unicast
  • Multicast Control: IGMP snooping
  • Port Trunking: Up to 32 groups with up to 8 ports per group, dynamic LACP or static aggregation
  • Port Mirroring: Supported. Can be based on flow classification and based on port
  • Clustering: Up to 256, manageable through single IP
  • Unicast: Static, RIP v1/v2, OSPF v2, BEIGRP (compa-tible with Cisco EIGRP), BGP v4, Intelligent forwarding to defend against virus attacks and illegal access
  • Multicast: IGMP v1/v2/v3, PIM-SM/DM
  • Proxy: Proxy ARP, DNS Proxy
  • DHCP: DHCP Server/Client/Relay, DHCP option 82, IP Source Guard
  • NAT: Static or dynamic NAT
  • QoS:
    • Head Of Line(HOL) blocking prevention mechanism
    • 4 dispatching queues per port, mapping the 8 priority queues in 802.1p
    • Best Effort Service
    • Differentiated Service
    • Strict Priority
    • Weighted Round Robin
    • First Come First Serve
    • TOS re-tagging, RTS
  • 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, TFTP/FTP

Power Requirements:

  • Power Consumption: 30 W (max.)
  • Power input: AC 100~240 V, 47 ~ 63 Hz, 1A/230V, RPS power hot standby
Physical Characteristics:
  • Dimensions (LxWxH) (mm): 442x385x44mm
Environmental Limits:
  • Operating Temperature: 0 ~ 50°C
  • Non-operating Temperature: -40 ~ 70°C
  • Humidity: 0 ~ 90% (no condensing)
Optional Accessories:
  • For Optional Fiber Module, please refer to Spectrum Terrabit Transceiver.

 Ordering Information