- Tolly-certified Performance.
- Cost-effective Networking.
- Unlimited Possibilities.

The DGS-3630 Series incorporates 4x embedded 10G stacking/uplink ports, built-in 6kV surge protection, Intelligent Switch Resource Management, and upgradeable software images.

The DGS-3630 Series gives new meaning to flexibility and scalability. Featuring high port densities, switch stacking, and easy management, the switches are ideal for a variety of applications at every scale. With Gigabit Ethernet SFP, 10G SFP+, security features, and advanced Quality of Service (QoS), the DGS-3630 Series can act as core, distribution or access layer switches.
Tolly, a leading global provider of third-party validation services for vendors of IT products and services, independently tested and verified the outstanding performance of the DGS-3630 Series.
“The D-Link Systems switch matched or exceeded the performance of the Cisco Systems Catalyst across all the performance tests. In addition, the D-Link DGS-3630 has a significantly lower purchase price and consumes much less power than the Cisco Systems Catalyst 3650-24TD-E.”

The DGS-3630 Series features built-in high-capacity 6 kV surge protection on all PoE and non-PoE Ethernet access ports. This helps protect the switches against sudden electrical surges caused by events such as lightning strikes or unstable electrical current. Built-in 6 kV surge protection significantly reduces the chances of equipment being damaged by electrical surges and effectively lowers maintenance costs by minimizing the need for expensive equipment repairs or replacements.

In small to medium businesses, the DGS-3630 Series functions as the core of your network. For large L2 LAN deployments, the Standard Image incorporates comprehensive Layer 2 features, while SRM maximizes the switch IP table.

With the Enhanced Image unlocking additional advanced layer 3 routing features, and SRM augmenting the layer 3 table, you can use the embedded 10G stacking ports to stack up to 9 switches and deliver up to 80 Gbps bandwidth.
Leverage 10G Fiber uplinks for superior, scalable connectivity, and improved reliability.

The DGS-3630’s MPLS Image enables it to double up as an Access for large MPLS networks to help offload the MPLS core effectively.

Robust set of QoS features helps ensure that critical network services such as Voice over IP and video conferencing are given high priority through the network.
The D-Link Safeguard Engine increases the switch’s reliability, serviceability, and availability by preventing malicious flooding traffic caused by worms or virus attacks.
Robust set of QoS features helps ensure that critical network services such as Voice over IP and video conferencing are given high priority through the network.
The D-Link Safeguard Engine increases the switch’s reliability, serviceability, and availability by preventing malicious flooding traffic caused by worms or virus attacks.
VLANs prioritize traffic from VoIP phones and IP cameras in the network so that they can effectively and securely manage surveillance and data over their network. The DGS-3630 easily adds a reliable IP Surveillance network into your existing data network, saving you money by eradicating the need for a complex network installation.
| Product | DGS-3630-28PC28-Port Layer 3 Stackable Managed PoE Gigabit Switch | ![]() DGS-3630-28SC28-Port Layer 3 Stackable Managed Gigabit Fiber Switch | DGS-3630-28TC28-Port Layer 3 Stackable Managed Gigabit Switch | DGS-3630-52PC52-Port Layer 3 Stackable Managed Gigabit PoE Switch | DGS-3630-52TC52-Port Layer 3 Stackable Managed Gigabit Switch |
|---|---|---|---|---|---|
| Interface | 20 x 10/100/1000BASE-T PoE ports 4 x Combo 10/100/1000BASE-T PoE/SFP ports 4 x 10G SFP+ ports | 20 x SFP ports 4 x Combo 10/100/1000BASE-T/SFP ports 4 x 10G SFP+ ports | 20 x 10/100/1000BASE-T PoE ports 4 x Combo 10/100/1000BASE-T/SFP ports 4 x 10G SFP+ ports | 44 x 10/100/1000BASE-T PoE ports 4 x Combo 10/100/1000BASE-T PoE/SFP ports 4 x 10G SFP+ ports | 44 x 10/100/1000BASE-T ports 4 x Combo 10/100/1000BASE-T/SFP ports 4 x 10G SFP+ ports |
| Performance | |||||
| Switch Capacity |
128 Gbps
|
128 Gbps
|
128 Gbps
|
176 Gbps
|
176 Gbps
|
| Max. Packet Forwarding Rate |
95.24 Mpps
|
95.24 Mpps
|
95.24 Mpps
|
130.95 Mpps
|
130.95 Mpps
|
| Technical Specification | |||||
| Maximum Heat Dissipation |
1600.31 BTU/h
|
216.81 BTU/h
|
144.58 BTU/h
|
1653.85 BTU/h
|
212 BTU/h
|
| Maximum Power Consumption |
PoE off: 44.3 W PoE on: 469.3 W |
63.58 W
|
42.4 W
|
PoE off: 54.1 W PoE on: 485 W |
62 W
|
| MTBF |
259,222.76 hours
|
280,612.09 hours
|
300,190.46 hours
|
199,929.76 hours
|
263,936.78 hours
|
| PoE | |||||
| PoE Budget |
370 W
|
370 W
| |||