Switch • Non-Industrial Switch • Layer 2 Access Switch • 8 Port 10/100 L2 Manage Switch & 1 Combo Port with POE(option)
    
8 Port 10/100 L2 Manage Switch & 1 Combo Port with POE(option)
PD1-S21-1081-(POE) 
Features

Performance:
  • 8Gbps switch fabric, non-congestion design, all wire-speed forwarding.
Security and reliability:
  • Quota system for connected hosts per port.
  • IEEE 802.1x port-based user authentication.
  • Port trunking adds to bandwidth and redundancy.
Easy maintenance:
  • Automatic recognition for straight-through or cross- over cables.
  • Stackable physically and through cluster techno-logy. 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 prio-rity queues in 802.1p.
  • QoS support.
Technical Specifications

Standard:

  • IEEE 802.1D STP, link path backup, IEEE 802.1w RSTP, IEEE802.1s MSTP , IEEE 802.1x port-based user authentication, Remote authentication through RADIUS, Port Security, MAC filtering, Port+MAC binding
Interface:
  • Port: 8 * 10/100M TX, 1 * GSFP/TX Combo, 1 * Console Port

Performance:

  • Switch Fabric: 8Gbps
  • Forwarding Rate: All wire-speed forwarding and filtering
  • Switching Mode: Store-and-forward
  • MAC Address Table Size: 4 K
  • Queuing Buffer: 32 MB
  • LED Indicators: Power, system, link, activity, 10/100M
  • VLAN: Port-based VLAN, 802.1Q tag VLAN, GVRP, port isolation at per VLAN, QinQ
  • VLAN Number: 4K, partition at will
  • Traffic Control: Back pressure at half-duplex, 802.3x at full-duplex, port rate limiting: 64 K step size
  • Storm Control: Stop sending at threshold to restrict broadcast/multicast/unicast storms
  • Multicast Control: IGMP snooping
  • Port Trunking: Up to 3 groups with up to 8 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
    • Com-mand Line Interface (CLI)
    • Support PRODIGY network management tools suite: Prodigy Director, and other general network management software
  • Software Upgrade: TFTP
  • Configuration Upload/download: TFTP

Power Requirements:

  • Power input: AC 100~240 V, 47 ~ 63 Hz, 1A/230V
Physical Characteristics:
  • PD1-S21-1081:
        Dimensions (LxWxH): 230x147x44mm
        Weight: 2kg
  • PD1-S21-1081-POE:
        Dimensions (LxWxH): 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-S21-1081 Network management Switch, 8 ports 10/100M TX +1 10/100/1000M TX/Gigabit SFP Combo port
PD1-S21-1081-POE Network management switch, 8 ports 10/100M TX, 1 port 10/100/1000M TX/Gigabit SFP Combo, Support POE