D-Link 52 Port Gigabit Smart Managed Switch

Description

D-Link 52-Port Gigabit Smart Managed Switch

• • Port Density: 48 × 10/100/1000BASE-T RJ-45 Gigabit Ethernet ports.
  • Uplink Interfaces: 4 × Gigabit SFP combo ports for fibre connectivity.
  • Form Factor: Standard 1U 19-inch rack-mountable metal chassis.
  • Cooling System: Fanless design for silent desktop or server cabinet operation. [1, 2, 3, 4]

• • Switching Capacity: 104 Gbps non-blocking bandwidth fabric.
  • Maximum Forwarding Rate: 77.4 Mpps (Million packets per second).
  • MAC Address Table: 16,000 entries.
  • Packet Buffer Memory: 12 Mbits. [1, 2]

• • Management Interfaces: Web-based Graphical User Interface (Standard or Surveillance modes), compact Command Line Interface (CLI) via Telnet, SNMP v1/v2c/v3, and Nuclias/D-View management tools.
  • VLAN Support: 802.1Q VLAN, Auto Voice VLAN, and dedicated Auto Surveillance Mode for optimizing IP cameras.
  • Traffic Flow Control: Link Aggregation (LACP), Loopback Detection, IGMP Snooping, and IEEE 802.3x Flow Control.
  • Layer 2+ Capabilities: Supports basic L2+ Static Routing to manage local inter-VLAN network traffic internally. [1, 2, 3]

• Network Security: Access Control Lists (ACLs), 802.1X Authentication, Broadcast/Multicast Storm Control, and D-Link Safeguard Engine to protect the internal switch CPU from broadcast flooding.
• Energy Efficiency: Built with D-Link Green 3.0 technology complying with the IEEE 802.3az Energy-Efficient Ethernet standard. [1, 2]