xStack 48-Port Gigabit L2+ Switch with 4 Combo SFP/SFP+ Ports (DGS-3420-52T)
$3,629.99 CAD
Availability: 
In stock

NOTE: This product is a special order item. To purchase this product please call 1-800-354-6522

  • 52-port Layer 2+ Gigabit switch - 48 Gigabit Ports + 2 SFP ports + 2 SFP+ ports
  • For SMBs and Enterprises - With high Gigabit port densities, Gigabit SFP and 10-Gigabit SF + support, and advanced software solutions, these switches can act as either departmental access layer devices or aggregation switches to form a multilevel network structured with backbone and centralized high-speed servers
  • Network Security - including L2/L3/L4 multi-layer Access Control Lists and 802.1x user authentication via TACACS+ and RADIUS servers.
  • Support Virtual Stacking - include units located anywhere on the same network domain, eliminating cable distance barriers, limitations of physical stacking, and the need for stack cabling.
  • D-Link Green Technology - Energy Efficient Ethernet, these switches consume less power during idle periods and D-Link Green features that detect link status and cable length and adjust power usage accordingly.

Ports

  • 48 Gigabit LAN Ports
  • 4 Combo SFP/SFP+ Ports

Hardware

  • Chassis Material: Metal
  • Rackmount

Hardware

  • Fan
  • Optional Redundant Power Supply: DPS-500

Performance

  • Switch Capacity: 176Gbps
  • Jumbo Frames: 12K Bytes
  • MAC Address Table: 16k
  • Max. Packet Forwarding Rate: 130.95 Mpps

Stacking

  • Hardware Stacking Units: 12
  • Stacking Bandwidth: 40Gbps
  • Virtual Stacking (SIM): 32

Layer 2 Features

  • Spanning Tree (STP) 802.1d, (RSTP) 802.1w, (MSTP) 802.1s: STP/RSTP/MSTP
  • Link Aggregation 802.3ad / LACP
  • Port Mirroring
  • IGMP Snooping: v1 / v2 / v3
  • MLD Snooping

VLAN Features

  • Tagged VLAN 802.1Q: 4K Static VLANs / 255 Dynamic VLANs
  • GVRP
  • Protocol-based VLAN 802.1v
  • Double VLAN (Q-in-Q)
  • Voice VLAN
  • MAC-based VLAN
  • VLAN Trunking

Layer 3 Features

  • IP Interface: 256
  • Routing Table Size: 1K
  • Static Route: 256
  • IPv4 routing (RIPv1,v2 / OSPFv2): RIPv1, v2
  • IPv6 Routing (RIPng, OSPFv3): RIPng

QoS Features

  • No. of Queues: 8
  • Traffic Prioritization 802.1p
  • Switch Port
  • 802.1p Priority
  • IP Address/ MAC Address/ VLAN ID
  • TCP/UDP Port
  • Diffserv (DSCP)
  • Type of Service (ToS)
  • Bandwidth Control
  • Time-based QoS

Access Control List (ACL)

  • Access Control List
  • Time-based ACL

AAA

  • 802.1X Access Control
  • Web-Based Access Control (WAC)
  • MAC-Based Access Control (MAC)
  • Guest VLAN
  • Dynamic VLAN Assignment

Management Features

  • Web-Based GUI
  • Command Line Interface (CLI)
  • SNMP: v1 / v2c / v3
  • System Log
  • Remote Monitoring (RMON)
  • sFlow
  • LLDP
  • DHCP Relay

Warranty

  • Lifetime