• The SG300-28SFP Managed 28-Port 10/100/1000 Gigabit Ethernet Switch from Cisco is a feature-packed, 28-Port Gigabit Ethernet switch for your network. It has 26 Gigabit Ethernet SFP (RJ-45) ports for standard Ethernet connectivity. • The SG300-28SFP Switch provides native support for IPv6 as well as the previous IPv4 standard. As a result, you will be able to move up to the next generation of networking applications and operating systems without an extensive equipment upgrade. • This SG300-28SFP switch has been rigorously tested to deliver the high availability and performance you expect from Cisco. • The SG300-28SFP switch includes embedded QoS intelligence to prioritize delay-sensitive services such as voice and video, simplify unified communications deployments, and help ensure consistent network performance for all services. • In addition, the switch features static routing/Layer 3 switching between VLANs. In turn, this allows you to segment your network into separate workgroups and communicate across VLANs without degrading the performance of applications run on these VLANs.