The DGS-3630 series Layer 3 stackable managed switches are designed for small to mediumsized businesses, small to medium-sized enterprises, large enterprises, and Internet service providers. They deliver high performance, flexibility, 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.