D-Link, DGS-3620-28SC/SI, 28-Port SFP L3 Stackable Managed Switch

D-Link, DGS-3620-28SC/SI, xStack 28-Port SFP L3 Stackable Managed Switch

The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers performance, flexibility, security, multi-layer QoS, and accessibility, along with redundant power solutions for SMBs and enterprises.With high Gigabit port densities, Gigabit SFP, 10-Gigabit SFP+ 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 centralised high-speed servers.

28-Port SFP L3 Stackable Managed Switch including 4 x Combo 1000BASE-T/SFP ports and 4 x SFP+ 10 Gbps ports (Standard and Enhanced Image).

Key Features:

Flexibility:

• 20/48 10/100/1000BASE-T ports or 20 SFP slots
• 4 Combo 10/100/1000BASE-T/SFP ports1
• 4 10-Gigabit SFP+ uplink ports
• 802.3af and 802.3at PoE support2

Security:

• L2/L3/L4 multi-layer Access Control
• External RADIUS/TACACS+ authentication
• SSH/SSL support
• 802.1X guest VLAN
• D-Link Safeguard Engine
• Unicast Reverse Path Forwarding (uRPF)3

Reliability:

• Redundant Power Supply (RPS) support
• 802.1D/802.1w/802.1s Spanning Tree
• Loopback Detection (LBD)
• Ethernet Ring Protection Switching (ERPS)

High Bandwidth Physical/Virtual Stacking:

• Physical stack of up to 12 units, 576 Gigabit ports
• Virtual stack of up to 32 units using single IP management

OAM:

• 802.3ah Ethernet link OAM
• 802.1ag, ITU-T Y.1731 service OAM

For more details, please refer with our attached datasheet.