D-Link DGS-3620-28TC Managed Switch
The D-Link xStack DGS-3620 Series offers advanced Gigabit managed switches that support IPv6 routing and are designed to meet modern security, quality of service (QoS), and management needs. Available in various models with 24 or 48 ports, including options for Power over Ethernet (PoE+), these switches provide robust features for voice and video streaming. They can be stacked up to 12 units under a single IP, delivering up to 576 Gbps of aggregated bandwidth. The series includes the D-Link Safeguard Engine to protect against DoS attacks and features like Access Control Lists (ACL) for enhanced security. With support for both IPv4 and IPv6 routing protocols, the DGS-3620 Series ensures a smooth transition to future network upgrades. Additionally, it prioritizes voice and video traffic, supports IGMP and MLD snooping for efficient multicast packet forwarding, and offers various authentication methods to maintain network integrity
D-Link DGS-3620-28TC details
Technical Specifications
Network Ports & Connectivity
- 20x 10/100/1000BASE-T Ports (DGS-3620-28TC, DGS-3620-28PC)
- 48x 10/100/1000BASE-T Ports (DGS-3620-52T, DGS-3620-52P)
- 20x Gigabit SFP Ports (DGS-3620-28SC)
- 4x Combo 10/100/1000BASE-T/SFP Ports (various models)
- 4x 10-Gigabit SFP+ Ports (all models).
Performance & Management
Switching capacity: Up to 176 Gbps (DGS-3620-52 series).
Packet forwarding rate: Up to 130.95 Mpps.
MAC address table size: 32K entries.
Jumbo frames: Up to 13 KB.
Routing Tables:
- IPv4 routing table: 12K entries; IPv6 routing table: 6K entries.
Management Features:
- CLI, Telnet, Web GUI, SNMP v1/v2c/v3, sFlow.
- Dual image and configuration support.
- DHCP server/relay with options 60/61/82.
QoS:
- 8 queues with WRR and strict priority modes.
- Per-port/flow bandwidth control with 64 Kbps granularity.
PoE (Power over Ethernet)
PoE Port Configurations:
- 24 PoE ports (DGS-3620-28PC).
- 48 PoE ports (DGS-3620-52P).
PoE Standards:
- 802.3af (PoE) and 802.3at (PoE+).
PoE Budget:
- 370W standard; expandable to 740W with DPS-700.
Time-Based PoE:
- Time-controlled power scheduling supported for PoE models.
Security & VLAN Features
VLAN Features:
- Supports 4K VLAN groups and dynamic VLANs.
- Q-in-Q VLAN and ISM VLAN for advanced configurations.
Access Control:
- 802.1X port-based and MAC-based access.
- Time-based ACL and web access control.
Security Protocols:
- IP-MAC-Port Binding (500 entries), RADIUS, TACACS+.
- SSH v2, SSL, and ARP spoofing prevention.
Storm and Traffic Control:
- Broadcast storm control; traffic segmentation.
Physical & Environmental
Power Supply:
- Internal: 100–240V AC, 50/60 Hz.
- Optional redundant power: DPS-500 and DPS-700.
Physical Stacking:
- Up to 12 units per stack; up to 40 Gbps stacking bandwidth.
Dimensions and Weight:
- Varies by model; e.g., 3.6 kg for smaller configurations.
Temperature and Humidity:
- Operating: -5°C to 50°C; Storage: -20°C to 70°C
Box Contents
Your D-Link DGS-3620-28TC box comes with:
Your Switch
- D-Link DGS-3620-28TC switch console
Accessories
- Power Cable
- Video Cable(Optional)
Additional items
- User Guide
- Rackmount brackets
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