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429533
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DGS-3620-52T
DGS362052T
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7 KG (Includes product packaging)
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All stock codes associated to this product
DGS362052T, DGS-3620-52T

D-Link 52-Port Gigabit xStack Layer 3 Stackable Managed Switch

Descriptions

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.

Standard and Enhanced Images

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.

Unparalleled Flexibility

Easily deployed and simple to manage, the DGS-3620 Series can be stacked with any switch that supports D-Link’s Single IP Management to form a multi-level network structured with backbone and centralized high-speed servers. The virtual stack can include units located anywhere on the same network domain, and uses optional 10-Gigabit uplinks to move intra-stack traffic at 20 Gbps full duplex speeds. The stack can also eliminate single point of failures, cable distance barriers, limitations of physical stacking, and the need for stack cabling.

Redundant Ring Stacking

Alternatively, depending on whether linear or fault-tolerant ring stacking is implemented, users can use a maximum of four 10-Gigabit SFP ports to create a physical stack4. 12 units or 576 Gigabit ports can be configured for a stack using direct attach cables providing high bandwidth on the already cost-efficient DGS-3620 Series.

Security, Performance & Availability

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, ERP, Intranet, and video conferencing are served with proper priority. The DGS-3620 Series provides D-Link’s Safeguard Engine to increase the switch’s reliability, serviceability, and availability to prevent malicious flooding traffic caused by worms or virus infections. Bandwidth Control can be flexibly set for each port using pre-defined thresholds to assure a committed level of service for end users. For advanced applications, flow-based bandwidth control allows easy fine-tuning of service types based on specific IP addresses or protocols.

IPv6 Technology

The DGS-3620 Series also features comprehensive IPv6 support, including IPv6 Tunnel, ICMPv6, DHCPv6, RIPng, OSPFv3, IPv4/IPv6 dual stack and more. With 10-Gigabit connectivity and IPv6 support, the DGS-3620 Series enables you to future-proof your network for cost efficiency and longevity while meeting the requirements that future IPv6-capable network devices require.

D-Link Green Technology

D-Link is striving to take the lead in developing innovative and power-saving technology that does not sacrifice operational performance or functionality. The DGS-3620 Series implements D-Link Green technology, which includes a power-saving mode, smart fan feature, reduced heat dissipation, and cable length detection. The power-saving feature automatically powers down ports that have no link or link partner, and ensures that LEDs are shut off when not needed. The Smart Fan feature allows for the built-in fans to automatically turn on only at a certain temperature, providing continuous, reliable, and eco-friendly operation of the switch.

Specifications

General Features

Interfaces

48 10/100/1000BASE-T ports

4 SFP+ ports

Optional Redundant Power Supply

DPS-500

Console Port

RJ-45

Management Port

10/100BASE-T

Alarm Port

1

SD Card Slot

1

Performance

Switch Fabric: 176 Gbps

Packet Forwarding Rate: 130.95 Mbps

Packet Buffer: 2 MB

MAC Address Table: 32K entries

IPv4 Routing Table: 12K entries

IPv6 Routing Table: 6K entries

IPv4 Forwarding Table: 8K entries

IPv6 Forwarding Table: 4K entries

Jumbo Frame Size: 13000 bytes

Software Features

Stackability

Virtual stacking support

- D-Link Single IP Management

- Up to 32 devices per virtual stack

- Up to 20G stacking bandwidth

Physical stacking

- Supports duplex chain/ring topology

- Up to 80G stacking bandwidth

- Up to 12 units per stack

L2 Features

MAC address table: 32K

Flow control

- 802.3x Flow control

- HOL blocking prevention

Jumbo frames up to 13000 bytes

IGMP snooping

- IGMP v1/v2/v3 snooping

- Supports 2K groups

- Port/host-based

- IGMP snooping fast leave

MLD snooping

- MLD v1 snooping

- Supports 2K groups

- Host-based MLD snooping fast leave

Spanning tree

- 802.1D-2004 STP

- 802.1w RSTP

- 802.1Q-2005 MSTP

- BPDU filtering

- Root restriction

Loopback detection

802.3ad link aggregation

Max. 32 groups per device

- 8 Gigabit ports or 2 10-Gigabit ports per group

Port mirroring

- Supports 4 mirroring groups

- Supports one-to-one, many-to-one, flow-based, and RSPAN mirroring

L2 protocol tunneling

ERPS (Ethernet Ring Protection Switching)

VLAN

VLAN group

- Max. 4K static VLAN groups

- Max. 4K dynamic VLAN groups

- 802.1Q tagged VLAN

Surveillance VLAN

802.1v protocol VLAN

GVRP

Double VLAN (Q-in-Q)

- Port-based Q-in-Q

- Selective Q-in-Q

MAC-based VLAN

VLAN trunking

Super VLAN

Voice VLAN

Subnet VLAN

L3 Features

256 IP interfaces

Bidirectional Forwarding Detection for OSPF/VRRP4

Loopback interface

Proxy ARP

VRRP

Gratuitous ARP

L3 Routing

12K routing entries shared by IPv4/v6

- Max. 12K IPv4 routes

- Max. 6K IPv6 routes

8K L3 forwarding entries shared by IPv4/v6

- Max. 8K IPv4 entries

- Max. 4K IPv6 entries

256 static routing entries for IPv4, 128 entries for IPv6

Supports ECMP/WCMP

Policy-based routing

RIP v1/v2

OSPF

- OSPF v2

- OSPF passive interface

- Stub/NSSA area

- OSPF equal cost route

Multicasting

2K multicast groups

PIM-DM

PIM-SM

PIM sparse-dense mode

IGMP v1/v2/v3

QoS (Quality of Service)

802.1p Class of Service (CoS)

8 queues per port

Queue handling

- Strict

- Weighted Round Robin (WRR)

- Strict + WRR

WRED

802.1Qbb priority-based flow control on 10G port

CoS based on

- Switch port

- VLAN ID

- 802.1p priority queues

- MAC address

- IPv4/v6 address

- DSCP

- Protocol type

- IPv6 traffic class

- IPv6 flow label

- TCP/UDP port

- User-defined packet content

Supports following actions for flows:

- Remark 802.1p priority tag

- Remark TOS/DSCP tag

- Bandwidth control

- Flow statistics

- Committed Information Rate (CIR), min. granularity 1 Kbps.

Bandwidth control

- Port-based (ingress/egress, min. granularity 8 Kbps)

- Flow-based (ingress, min. granularity 8 Kbps)

Time-based QoS

ACL (Access Control List)

Ingress ACL: support up to 6 profiles and 256 rules per profile

Egress ACL: support up to 4 profiles and 128 rules per profile

ACL based on

- 802.1p priority

- VLAN ID

- MAC address

- Ether type

- IPv4/v6 address

- DSCP

- Protocol type

- TCP/UDP port number

- IPv6 traffic class

- IPv6 flow label

- User-defined packet content

ACL statistics

Time-based ACL

Green

Power saving by link status

Power saving by cable length

Power saving by LED shut-off

Power saving by port shut-off

Power saving by system hibernation

802.3az Energy-Efficient Ethernet

Security

SSH v2

SSL v1/v2/v3

Port security for up to 3328 MAC addresses for port/system/VLAN

Broadcast/multicast/unicast storm control

Traffic segmentation

UDP helper

IP-MAC-port binding

- ARP packet inspection

- IP packet inspection

- DHCP snooping

- DHCPv6 and NDP snooping

- Supports up to 500 address binding entries per device

D-Link safeguard engine

DHCP server screening

CPU interface filtering

ARP spoofing prevention

BPDU attack protection

Unicast reverse path forwarding

DoS attack prevention

AAA

802.1X

- Port-based access control

- Host-based access control

- Dynamic VLAN assignment

Web-based Access Control (WAC)

- Port-based access control

- Host-based access control

- Dynamic VLAN assignment

MAC-based Access Control (MAC)

- Port-based access control

- Host-based access control

- Dynamic VLAN assignment

Japan Web-based Access Control (JWAC)

- Host-based access control

Microsoft NAP

- Supports 802.1X NAP

- Supports DHCP NAP

Guest VLAN

RADIUS and TACACS+ authentication for switch access

4-Level user account

Management

Web-based GUI

Command Line Interface (CLI)

Telnet server

Telnet client

TFTP client

ZModem

SNMP v1/v2c/v3

SNMP trap

System log

RMON v1

- Supports 1,2,3,9 groups

RMON v2

- Supports ProbeConfig group

Scheduled Reboot4

sFlow

LLDP/LLDP-MED

BootP/DHCP client

DHCP auto-configuration

DHCP relay

DHCP relay option 60; 61

DHCP relay option 82

DHCP server

Flash file system

Multiple images

Multiple configurations

CPU monitoring

IPv4/IPv6 DNS client

Debug command

SNTP

ICMPv6

DHCPv6 client

DHCPv6 relay

DHCPv6 server

DHCPv6 prefix delegation

Trusted host

MTU setting

Microsoft NLB support

Secure FTP

FTP client4

DHCP client option 124

OAM

802.3ah Ethernet link OAM

Cable diagnostics

802.3ah D-Link extension: D-Link Unidirectional Link Detection (DULD)

IEEE1588 Precision Time Protocol (PTP)

MIB/IETF Standards

RFC1213 MIB-II

RFC1493, 4188 bridge MIB

RFC1907 SNMPv2 MIB

RFC2571~2576 SNMP MIB

RFC1271, 2819 RMON MIB

RFC2021 RMON v2 MIB

RFC1398, 1643, 1650, 2358, 2665 Ether-like MIB

RFC2668 MAU MIB

RFC2674, 4363 802.1p MIB

RFC2233, 2863 IF MIB

RFC2618 RADIUS authentication client MIB

RFC1724 RIP v2 MIB

RFC1850 OSPF v2 MIB

RFC2096, 4292 IP forwarding table MIB (CIDR)

RFC2787 VRRP MIB

RFC2932 IPv4 multicast routing MIB

RFC2934 PIM MIB for IPv4

RFC2620 RADIUS accounting client MIB

RFC2933 IGMP MIB

RFC2925 ping MIB

RFC2925 traceroute MIB

D-Link private MIB

RFC768 UDP

RFC783 TFTP

RFC 791 IP

RFC 792 ICMP

RFC 793 TCP

RFC 826 ARP

RFC854 Telnet

RFC951, 1542, 2131 BootP

RFC2068, 2618 HTTP

RFC2338 VRRP

RFC2529, 3053, 3056 IPv6 Tunnel

RFC2138 RADIUS

RFC2139 RADIUS Accounting

RFC1492 TACACS

RFC3176 sFlow

RFC2598 DiffServ Expedited Forwarding (EF)

RFC2460 IPv6

RFC2461, 4861 IPv6 Neighbor Discovery (ND)

RFC2462, 4862 IPv6 stateless address autoconfiguration

RFC1981 IPv6 path MTU discovery

RFC4213 IPv4/IPv6 dual stack

Enhanced Image (EI) Features

L3 Features

IPv6 tunneling

- Static

- ISATAP

- GRE

- 6to4

L3 Routing

RIPng (IPv6)

OSPF v3 (IPv6)

BGP v4

BGP+4

Multicasting

PIM-SM v6

DVMRP v3

OAM

802.1ag Connectivity Fault

ITU-T Y.1731 Management (CFM)<

Physical

MTBF

247929 hours

Acoustics

54.2 dB maximum

Heat Dissipation

259.1 BTU/hr

Power Input

100 to 240 V AC, 50/60 Hz

Max Power Consumption

76.0 W

Dimensions

441 x 310 x 44 mm (17.36 x 12.20 x 1.73 inches)

Weight

5.13 kg (11.31 lbs)

Ventilation

Smart fan (> 40 C (104 F): high speed; < 35 C (95 F): low speed)

Operating Temperature

0 to 50 C (32 to 122 F)

Storage Temperature

-40 to 70 C (-40 to 158 F)

Operating Humidity

0% to 90% RH

Storage Humidity

5% to 90% RH

Emission (EMI)

FCC Class A, CE Class A, VCCI Class A, IC, C-Tick

Safety

CB, cUL, LVD

Certifications

IPv6 Ready Logo Phase 2

No additional files, specification sheets, guides or documentation found for product.

Warranty: 60 Month Manufacturers Return To Base

Full manufacturers warranty details are available at the manufacturers (D-Link) web site.

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These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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