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 Gb E SFP+, security features, and advanced Quality of Service (Qo S), 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.