D-Link DGS-3620-52T Xstack 48 Port SFP 10/100/1000 Layer 3 Managed Gigabit Switch

The DGS-3620 Series of next generation Layer 3 Gigabit switches deliver performance, flexibility, security, multi-layer QoS and access control, along with redundant power solutions for SMBs and enterprises. With high Gigabit port densities, Gigabit SFP and 10Gb 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 centralised high-speed servers. Service providers can take advantage of the high SFP density switches to structure the cores of Fibre to the Building (FTTB) networks that they extend to the subscriber's sites. The DGS-3620 Series is embedded with two different software images, the Standard Image (SI) and the Enhanced Image (EI). The Standard Image provides fundamental features for campuses and enterprises such as switching, routing, multicasting, advanced Quality of Service (QoS), and robust security features. The Enhanced Image supports OAM, BGP, IPv6 dynamic routing and tunneling, which are all suitable for the service provider network. Easily deployed and simple to manage, the DGS-3620 can be virtually stacked with any switch that supports D-Link's Single IP Management (SIM) to form a multi-level network structured with backbone and centralised high-speed servers.

The virtual stack can include units located anywhere on the same network domain, eliminating cable distance barriers, limitations of physical stacking, and the need for stack cabling. Alternatively, depending on whether linear or fault-tolerant ring stacking is implemented, users can use one or two 10-Gigabit SFP+ ports to create a physical stack. Switches in the stack are hot-swappable to minimise network downtime in case a replacement is required, eliminating single points of failure. Up to 12 units or 576 Gigabit ports can be configured for a stack using direct attached cables allowing high bandwidth and high port densities on the already cost efficient DGS-3620 Series. The DGS-3620 Series provides a complete set of security features including L2/L3/L4 multi-layer Access Control Lists and 802.1x user authentication via TACACS+ and RADIUS servers. D-Link ZoneDefense technology is built-in allowing businesses to integrate the switch stack with D-Link NetDefend firewalls to implement a complete and proactive security infrastructure. The DGS-3620 Series offers extensive VLAN support including GVRP and 802.1Q VLAN to enhance security and performance. A robust set of L2/L3/L4 QoS/CoS solutions help ensure that critical network services such as VoIP and video conferencing are served with proper priority.

Features

• Five different models in the Series, including PoE/PoE+ versions
• Five different models in the Series, including PoE/PoE+ versions
• Multiple functions in a single device: switching, routing, PoE, eliminating the need of purchasing multiple routers and switches
• Multiple functions in a single device: switching, routing, PoE, eliminating the need of purchasing multiple routers and switches
• Physical stacking architecture: up to 576 Gigabit ports on a single stack
• Physical stacking architecture: up to 576 Gigabit ports on a single stack
• Web-based GUI for easy management
• Web-based GUI for easy management
• Full set of routing protocols, including RIP, OSPF and BGP
• Full set of routing protocols, including RIP, OSPF and BGP
• Auto Voice VLAN for easy integration with VoIP devices
• Auto Voice VLAN for easy integration with VoIP devices
• Comprehensive security features, including Microsoft NAP
• Comprehensive security features, including Microsoft NAP
• Comprehensive IPv6 support
• Comprehensive IPv6 support
• SD card slot to store and restore configuration files
• SD card slot to store and restore configuration files
• Standard and Enhanced Image options for extra functionality
• Standard and Enhanced Image options for extra functionality
• Green technology - Power-saving mode, time-base PoE, Smart Fans
• Green technology - Power-saving mode, time-base PoE, Smart Fans

Specifications

Compliance
Standards Compliance	IPv6 Ready Logo Phase 2
Standards Compliance	IPv6 Ready Logo Phase 2
Safety	CB � cUL � LVD
Safety	CB � cUL � LVD
Electrical
Voltage/Power/Frequency	100 to 120/200 to 240VAC / 50 to 60Hz
Voltage/Power/Frequency	100 to 120/200 to 240VAC / 50 to 60Hz
Power Adaptor Type	Internal
Power Adaptor Type	Internal
Environmental
Environmental	Operating Temperature 0 to 50�C - Humidity 10 to 90%
Environmental	Operating Temperature 0 to 50�C - Humidity 10 to 90%
General
Model Name	DGS-3620-52T
Product Type	Managed Switch
Model Name	DGS-3620-52T
Product Type	Network Switch
Warranty	Limited Lifetime Warranty
Warranty	Limited Lifetime Warranty
Barcode	790069353055
Barcode	790069353055
Interfaces/Ports
Network Speeds Supported	10/100/1000MBps
Network Speeds Supported	10/100/1000MBps
Fixed Ports	48 port(s) x RJ-45 , 10/100/1000Mbps , (10/100/1000 BASE-T)
Fixed Ports	48 port(s) x RJ-45 , 10/100/1000Mbps , (10/100/1000 BASE-T)
Performance
MAC Addresses	32,000
MAC Addresses	32,000
Physical
Case Colour	Black
Case Colour	Black
Mounting Type	1U Rackmount
Mounting Type	1U Rackmount
Dimensions	44.1cm (W) x 38.0cm (D) x 4.4cm (H) - Weight 5.13kg
Dimensions	44.1cm (W) x 38.0cm (D) x 4.4cm (H) - Weight 5.13kg
Routing
Layer 2 Services	MAC Address Table: 32K � Flow Control � Jumbo Frame up to 13K Bytes � IGMP snooping � MLD Snooping � Spanning Tree � Loopback Detection � 802.3ad Link Aggregation � Port Mirroring � L2 Protocol Tunneling � ERPS (Ethernet Ring Protection Switching)
Layer 2 Services	MAC Address Table: 32K � Flow Control � Jumbo Frame up to 13K Bytes � IGMP snooping � MLD Snooping � Spanning Tree � Loopback Detection � 802.3ad Link Aggregation � Port Mirroring � L2 Protocol Tunneling � ERPS (Ethernet Ring Protection Switching)
Layer 3 Services	256 IP interfaces � Loopback interface � VRRP � IPv6 Ready Phase 2 � Proxy ARP � Gratuitous ARP � 12K hardware routing entries shared by IPv4/v6 � 8K hardware L3 forwarding entries shared by IPv4/v6 � 256 static routing entries for IPv4, 128 entries for IPv6 � Policy-based Routing � RIP v1/v2 � OSPF v2
Layer 3 Services	256 IP interfaces � Loopback interface � VRRP � IPv6 Ready Phase 2 � Proxy ARP � Gratuitous ARP � 12K hardware routing entries shared by IPv4/v6 � 8K hardware L3 forwarding entries shared by IPv4/v6 � 256 static routing entries for IPv4, 128 entries for IPv6 � Policy-based Routing � RIP v1/v2 � OSPF v2
System
Certifications	FCC Class A � CE Class A � VCCI Class A � IC � C-Tick
Certifications	FCC Class A � CE Class A � VCCI Class A � IC � C-Tick
Security	SSH v2 � SSL v1/v2/v3 � Port Security up to 16 MAC addresses per port � Broadcast/Multicast/Unicast Storm Control � Traffic Segmentation � IP-MAC-Port Binding � D-Link Safeguard Engine � DHCP Server Screening � CPU Interface Filtering � ARP Spoofing Prevention � BPDU Attack Protection
Security	SSH v2 � SSL v1/v2/v3 � Port Security up to 16 MAC addresses per port � Broadcast/Multicast/Unicast Storm Control � Traffic Segmentation � IP-MAC-Port Binding � D-Link Safeguard Engine � DHCP Server Screening � CPU Interface Filtering � ARP Spoofing Prevention � BPDU Attack Protection

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