Switch • Non-Industrial Switch • Layer 2 Access Switch • 12 Port 10/100/1000 L2 Manage Switch & 4 Combo Ports
    
12 Port 10/100/1000 L2 Manage Switch & 4 Combo Ports
PD1-S21-5161 
Features

Excellent performance:
  • 48 Gbps switch fabric.

Flexibility:

  • Port1-4 are TX/SFP combo.
Security and reliability:
  • Support port mirroring.
  • VLAN to isolate users for performance & security.
  • QinQ supported.
  • 802.1x supported.
Easy maintenance:
  • Management via CONSOLE port, Web, SNMP, etc.
  • BootRom and other software upgrade through TFTP.
  • Support SFP standard interface, protect your investment.
  • 802.3ah: Discovery, Link Monitoring, Remote Failure Indication.
Powerful traffic and broadcast management:
  • Port trunks technology can make a loading bala-ncing links. Each link can reach 24G bandwidth, support up to 8 links.
  • Effectively control multicast and broadcast storm.
  • Jumbo frame .
Technical Specifications

Standard:

  • IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1x port-based user authentication, Port Security, Remote authentication through RADIUS, User privilege classification and password protection
Interface:
  • Port: 12 10/100/1000M TX, 4 GSFP/TX Combo, 1 Console Port

Performance:

  • Switch Fabric: 48 G
  • Forwarding Mode: Store-and-forward
  • MAC Address Table Size: 8 K
  • Jumbo frame: 9612
  • VLAN: Port-based VLAN, 802.1Q tag VLAN, Private VLAN, GVRP dynamic VLAN configuration, QinQ
  • 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 Control: IGMP snooping
  • Port Trunking: Up to 12 groups with up to 24 ports per group, dynamic LACP or static aggregation
  • Port Mirroring: Supported. Can be based on flow classification
  • QoS:
    • Head Of Line (HOL) blocking prevention mechanism
    • 4 dispatching queues per port, mapping the 8   priority queues in 802.1p
    • Best Effort Service
    • Strict Priority
    • Weighted Round Robin
    • 802.3ah: Discovery, Link Monitoring, Remote Failure Indication
  • 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
  • Software Upgrade: TFTP/FTP
  • Configuration Upload/download: TFTP/FTP
Power Requirements:
  • Power Consumption: 30 W (max.)
  • Power input: AC 100~240 V, 47 ~ 63 Hz

 

Physical Characteristics:

  • Dimensions (LxWxH): 442x315x44mm
  • Weight: 5kg

Environmental Limits:
  • Operating Temperature: 0 ~ 50°C
  • Non-operating Temperature: -40 ~ 70°C
  • Humidity: 0 ~ 90% (no condensing)

 Ordering Information
Model Description
PD1-S21-5161 Gigabit management switch, 12 ports 10/100/1000M TX + 4 ports 10/100/1000M TX/Gigabit SFP Combo