Gigabit access ports and built-in 10 Gigabit uplinks
provide high bandwidth connections for clients,
servers, and storage
Flexible Software
Multiple software images provide a exible approach
to software management, allowing only the required
features to be installed
High Availability
Up to 9 physical switches can be stacked to create a
single virtual switch, providing fault tolerance and
increasing network reliability
DGS-3630 Series
Gigabit L3 Stackable Managed Switches
Features
High Availability and Flexibility
• 20/44 10/100/1000BASE-T ports or 20 SFP ports
• 4 Combo 10/100/1000BASE-T/SFP ports
• 4 10 GbE SFP+ uplink ports
• Switch Resource Management (SRM) for exible
management of system resources
• 6 kV surge protection on all RJ-45 access ports
• IEEE 802.3af/at PoE (DGS-3630-28PC/52PC)
Reliability
• Redundant Power Supply (RPS) support
• IEEE 802.1D/802.1w/802.1s Spanning Tree
• Loopback Detection (LBD)
• Ethernet Ring Protection Switching (ERPS)
High Bandwidth Stacking
• Physical stack of up to 9 units, 432 GbE ports
• Supports long-distance stacking over ber
• 80 Gbps per device physical stacking bandwidth
Operations, Administration, and Maintenance
• IEEE 802.3ah Ethernet Link OAM
• IEEE 802.1ag/ITU-T Y.1731 Service OAM
Easy Management
• RJ-45/mini-USB console port
• Management and alarm ports
• USB port for rmware and conguration les
• Easy-to-use web GUI and industry-standard CLI
The DGS-3630 Series Gigabit L3 Stackable Managed Switches are designed for Small to
Medium-sized Businesses (SMBs), Small to Medium-sized Enterprises (SMEs), large enterprises,
and Internet Service Providers (ISPs). They deliver high performance, exibility, fault tolerance,
and advanced software features for maximum return on investment. With Gigabit Ethernet, SFP,
10 GbE SFP+, security features, and advanced Quality of Service (QoS), the DGS-3630 Series can
act as core, distribution or access layer switches. High port densities, switch stacking, and easy
management make the DGS-3630 Series suitable for a variety of applications.
Standard, Enhanced, and MPLS Images
The DGS-3630 Series is designed for use with three dierent software images: the Standard
Image (SI), the Enhanced Image (EI), and the MPLS Image (MI)1. The Standard Image provides
core SMB and SME functionality such as L2 switching, entry-level routing, L2 multicast,
advanced QoS,
The Enhanced Image supports all the features of the Standard Image in addition to full L3
routing for enterprise integration, including OSPF, BGP, VRF-Lite and L3 multicast. The MPLS
Image oers all the features of the Standard and Enhanced Images in addition to VPN services
for ISPs, including IS-IS and MPLS L2/L3 VPN. With multiple software images, only the required
features need to be installed, providing a exible approach to software management.
Operations, Administration, and Maintenance (
OAM), and robust security features.
High Availability and Flexibility
The DGS-3630 Series allows multiple switches to be combined to form a single physical2 or
virtual stack. This increases redundancy over multiple physical units, simplies management,
and provides a single IP address to manage all members in the stack. Up to 9 switches can be
combined using DACs to make up to 432 Gigabit Ethernet ports available, allowing switching
capacity to be increased with demand. The Switch Resource Management (SRM) feature allows
the hardware table size to be dynamically changed, so that switch functions can be optimised
based on the use of the switch. There are 3 modes: IP Mode, LAN Mode, and L2 VPN Mode.
These modes modify the size of the Layer 2 and 3 tables for optimum eciency.
DGS-3630 Series Gigabit L3 Stackable Managed Switches
Switch and Link Failover
In addition to traditional Spanning Tree Protocol (STP), Rapid Spanning
Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP), the
DGS-3630 Series also supports advanced Ethernet failover redundancy
technologies, such as ERPS and FlexLink. Ethernet Ring Protection Switching
(ERPS) provides millisecond-level failover in a ring topology. Meanwhile,
FlexLink oers link failover on designated switch ports, providing link
redundancy without STP or LBD.
Security, Performance, and Availability
The DGS-3630 Series provides a complete set of security features including
multi-layer Access Control Lists (ACLs) and 802.1X user authentication
via TACACS+ and RADIUS. The DGS-3630 Series also oers extensive
VLAN support, including GVRP and 802.1Q VLAN to enhance security and
performance. A robust set of QoS features help ensure that critical network
services such as Voice over IP and video conferences are given high priority
through the network. The D-Link Safeguard Engine increases the switches’
reliability, serviceability, and availability by preventing trac ooding caused
by malicious attacks.
Versatile Management
The DGS-3630 Series provides the D-Link Network Assistant Utility, an
industry-standard CLI, and an intuitive web-based management interface
that enables administrators to set up and remotely manage their networks.
Support for SNMP allows centralised management of a large number of
devices and out-of-band management is available via a dedicated console
port. A mini-USB console port allows the DGS-3630 Series to be managed
without any extra connectors, and a USB Type A port can be used to connect
a storage device to store logs, conguration settings, and rmware images.
The DHCP auto-conguration and auto-image features enable deployment
of multiple switches automatically, saving costs for mass deployment. The
DGS-3630 Series furthermore supports OpenFlow 1.3, allowing the switches
to be managed using an OpenFlow controller6.
surges caused events such as lightning strikes or unstable electrical current.
Built-in 6 kV surge protection signicantly reduces the chances of equipment
being damaged by electrical surges and eectively lowers maintenance costs
by minimising the need for expensive equipment repairs or replacement.
D-Link Green Technology
The DGS-3630 Series features 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 o when not
needed. The smart fan3 feature enables the built-in fans to automatically
activate above a certain temperature threshold, providing continuous,
reliable, and eco-friendly operation of the switch.
If the worst should happen to your network you need the very best
support and fast. Downtime costs your business money. D-Link
Assist maximises your uptime by solving technical problems
quickly and eectively. Our highly trained technicians are on
standby around the clock, ensuring that award-winning support
is only a phone call away.
With a choice of three aordable service oerings covering all
D-Link business products, you can select the package that suits
you best:
D-Link Assist Gold - for comprehensive 24-hour support
D-Link Assist Gold is perfect for mission-critical environments
where maximum uptime is a high priority. It guarantees four hour
around-the-clock response. Cover applies 24/7 for every day of the
year including holidays.
Power over Ethernet (PoE) Support
The DGS-3630-28PC and DGS-3630-52PC models feature Power over
Ethernet, which allows PoE-powered devices to be powered by the switch
through a standard Ethernet cable. Both models support the IEEE 802.3af PoE
and IEEE 802.3at PoE+ standards, providing up to 30 W of power per port.
PoE eectively reduces deployment time for PoE devices such as IP cameras,
VoIP phones, and access points, and eliminates the cost for additional
electrical cabling. Both models feature a 370 W PoE power budget which can
be increased to 740 W when outtted with the DPS-700 redundant power
supply, allowing the switches to power even more devices. Additionally, an
extended Link Layer Discovery Protocol (LLDP) automatically negotiates and
manages the power feed to IEEE 802.3at PoE+ powered devices for optimal
power distribution.
6 kV Surge Protection
The DGS-3630 Series features built-in 6 kV surge protection on all Ethernet
access ports. This eectively protects the switches against sudden electrical
D-Link Assist Silver - for prompt same-day assistance
D-Link Assist Silver is designed for ‘high availability’ businesses that
require rapid response within regular working hours. It provides a
four hour response service Monday to Friday from 8am to 5pm,
excluding holidays.
D-Link Assist Bronze - for guaranteed response on the
next business day
D-Link Assist Bronze is a highly cost-eective support solution for
less critical environments. Response is guaranteed within eight
business hours Monday to Friday from 8am to 5pm, excluding
holidays.
D-Link Assist can be purchased together with any D-Link business
product. So whether you’re buying switching, wireless, storage,
security or IP Surveillance equipment from D-Link, your peace
of mind is guaranteed. D-Link Assist also oers installation and
conguration services to get your new hardware working quickly
and correctly.
DGS-3630 Series Gigabit L3 Stackable Managed Switches
Technical Specications
GeneralDGS-3630-28SCDGS-3630-28TCDGS-3630-52TC
Size• 19-inch, 1U rack-mount size
Interfaces• 20 x SFP ports
• 4 x Combo 10/100/1000BASE-T/SFP
ports
• 4 x 10 GbE SFP+ ports
Console Port• RJ-45 and Mini-USB console ports for out-of-band CLI management
Management Port• 10/100/1000BASE-T RJ-45 Ethernet port for out-of-band IP management