DSW2724G

L2 기가비트 이더넷 스위치

L2 Features
• Port-based VLAN, IEEE 802.1q Tagged VLAN
• VLAN Trunk
• VLAN stacking (Q-in-Q). VLAN Translation
• 802.1p packet priority
• Spanning Tree Protocol(STP/RSTP/MSTP)
• 802.3ad Link Aggregation Control Protocol
• Static Trunk group
• Jumbo frame 9KB
• Self loop detection

Multicast
• IGMP v1/v2/v3
• IGMP snooping/IGMP static join/IGMP Join

  Limit
• Multicast Packet Filtering

QoS
• Classification
   L2 : SRC/DST MAC, Ether type, 802.1p

         priority, VLAN ID
   L3 : SRC/DST IP, ToS, DSCP, IP Precedence
   L4 : SRC/DST TCP/UDP port, ICMP
• Mark/remark/policing
• Queue scheduling (SPQ, WRR,DRR)
• 8 queues per port
• Congestion management (RED)
• Traffic policing and shaping
• Rate limiting
• Traffic Control

Security
• MAC flood Guard/Port Flood Guard
• MAC Filtering/MAC limit
• Storm control (broadcast, multicast, DLF)
• CPU Protection (ACL, Rate Limit)
• DoS Protection
• NetBIOS, NetBEUI, NBT, CIFS, SSDP, WSDD

  filtering
• ARP/DHCP snooping , ARP Inspection
• 801.x Port-Based Authentication
• Port isolation

Management
• CLI(serial / Telnet)
• Dual OS (active/backup) & Fail Over
• Remote OS upgrade (FTP/ TFTP)
• Multiple configuration files
• Remote configuration upgrade (FTP/TFTP)
• Port/Protocol mirroring
• SNMP v1/v2/v3
• RMON history
• Syslog
• Telnet/SSH
• DHCP server, relay agent with option82
• DDM (Digital Diagnostics Monitoring)
• LLDP (Link layer Discovery Protocol)
• AAA (Authentication, Authorization, and

  Accounting)
• NTP
• TCP dump & logging

Memory

• RAM 256Mbyte
• FLASH 128Mbyte

Performance
• 56Gbps Switching fabric, 41.6Mpps

  Throughput
• 16K MAC address, 4K 802.1Q VLAN
• 4K Active VALN
• 1K Multicast group entry

Interface
• Downlink 24 ports 10/100/1000Base-T
• Uplink 4ports 100Base-Fx/1000Base-X(SFP)
• Console RS-232C, RJ-45

Power
• Operating Power AC88V~264/ VAC47

  ~63Hz Free Voltage
• Power Consumption 34.5Watts
• Operating Temperature -20℃ ~60℃

  (-4 °F ~ 140 °F)
• Operating Humidity 10 ~ 90%(Non-

  condensing)

Dimensions
• Dimension(W/H/D)

  440mm x 45mm x 300mm
• Weight 4.1Kg

Warranty
• One-year(12month) return to factory parts