Products

PoE Switch

DGS-3420-28SC

Brand
Model
DGS-3420-28SC
Features
  • 20 SFP ports + 4 Combo 10/100/1000 Base-T/SFP ports + 4 10Gigabit SFP+ Slots
  • Physical stack up to 12 units, 576 Gigabit ports, up to 40G Full-duplax Stacking bandwidth
  • Support ITU-T G.8032 Ethernet Ring Protection Switching (ERPS)
  • Provides a complete set of security features L2/L3/L4 multi-layer Access Control Lists
  • Supports 802.1X user authentication via TACACS+ and RADIUS servers
  • Offers extensive VLAN support including GVRP, 802.1Q VLAN to enhance security and performance
  • Robust set of QoS/CoS solutions for critical network services (VoIP, ERP, Intranet, conferencing)
  • Support 802.1 ag Connectivity Fault Management (CFM) and 802.3 ah Ethernet OAM
  • IEEE 1588 Precision Time Protocol to synchronize the time between nodes on Ethernet network
  • Green Technology- Power saving mode, time-based PoE and Smart Fan