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The DGS-3620 Series xStack L3 Managed Stackable Gigabit Switches deliver great performance, flexibility, security, multi-layer QoS, and accessibility, along with redundant power solutions for SMBs and enterprises. With high Gigabit port densities, Gigabit SFP, and 10-Gigabit SFP+ support, and advanced software solutions, these switches can act as either departmental access layer devices or core switches to form a multilevel network structured with backbone and centralized high-speed servers. Service providers can take advantage of the high SFP density switches to structure the cores of Fiber to the Building (FTTB) networks that are extended to the subscribers’ sites.
 

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)4

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
 
Camada
L3
Capacidade Switch
128 Gbps
Empilhamento Físico
Até 12 unidades
Empilhamento Virtual
Até 32 unidades
Fonte Redundante Opcional
Sim
Garantia
Ltd.Lifetime (5 Anos)
IPv6 Ready
Sim
Porta Console
Sim
Portas 10GbE
4 SFP+
Portas SFP Gigabit/Combo
4
Portas
24
Velocidade Ethernet
Gigabit Ethernet
Datasheet