Switch • Non-Industrial Switch • Layer 2 Access Switch • 8 Port 10/100 L2 Manage Switch
    
8 Port 10/100 L2 Manage Switch
PD1-S21-0081
Features

Performance:
  • All wire-speed forwarding, non-congestion design.
  • 3.2 Gbps switch fabric, dedicated ASIC for switching.
Security and reliability:
  • Local security policy restricts illegal access.
  • IEEE 802.1x port-based user authentication.
  • Port trunking increases bandwidth and redundancy.
Easy maintenance:
  • Automatic recognition for straight-through or crossover cables.
  • Stackable through cluster technology. Central management with unified IP address saves IP addresses.
  • Management via CONSOLE port, SNMP, Web, Telnet, etc.
  • Software and BootRom upgrade through TFTP.
Traffic and broadcast control:
  • Auto-detection and restraining of broadcast storm, IGMP snooping, effectively restrict broadcast flooding.
  • Full- and half- duplex traffic control.
  • Ethernet port rate limiting with 64 K step size (1 M step size for rate over 1.8 M).
  • Advanced buffer management, 802.1p support. 4 dispatching queues per port, mapping the 8 priority queues in 802.1p.
  • QoS support.
Technical Specifications

Standard:

  • IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP, IEEE 802.1x port-based user authentication, RADIUS
Interface:
  • Port: 8 * 10/100M TX, 1 * Console Port

Performance:

  • Switch Fabric: 3.2 Gbps
  • Forwarding Rate: All wire-speed forwarding and filtering
  • Switching Mode: Store-and-forward
  • MAC Address Table Size: 4 K
  • Queuing Buffer: 4 MB
  • LED Indicators: Power, system, link, activity, 10/100M
  • VLAN: Port-based VLAN, 802.1Q tag VLAN, GVRP dynamic VLAN configuration. Size: 4 K
  • Traffic Control: Back pressure at half-duplex, 802.3x at full-duplex, port rate limiting: 64 K step size (1M step size at rate over 1.8M)
  • Storm Control: Stop sending at threshold to restrict broadcast/multicast/unicast storms.
  • Multicast Control: IGMP snooping
  • Port Trunking: Up to 8 groups with up to 4 ports per group, dynamic LACP aggregation
  • Clustering: Up to 256, manageable through single IP
  • QoS: 4 dispatching queues per port, mapping the 8 priority queues in 802.1p
  • Network Management:
    • SNMP
    • RMON
    • Telnet
    • Command Line Interface (CLI)
    • Support PRODIGY network management tools suite: Prodigy Director, and other general network management software
  • Software Upgrade: TFTP
  • Configuration Upload/download: TFTP• SNMP

Power Requirements:

  • Power input: AC 100~240 V, 47 ~ 63 Hz, 1A/230V
Physical Characteristics:
  • Dimensions (LxWxH) (mm): 340x200x44mm
  • Weight: 2.5kg
Environmental Limits:
  • Operating Temperature: 0 ~ 50°C
  • Non-operating Temperature: -40 ~ 70°C
  • Humidity: 0 ~ 90% (no condensing)
Ordering Information
Model Description
PD1-S21-0081 Network management Switch, 8 ports 10/100M TX