Fan-less design for noise-sensitive environment Bandwidth control to ensure enough bandwidth for sensitive applications IEEE 802.1Q VLAN Tagging and Port-based VLAN for flexible network topologies MAC Filtering, Freeze, Intrusion Lock and Specific MAC Forwarding for enhanced security The ES-2108 Managed Layer 2 Fast Ethernet Switch is designed for small workgroup environment.The ES-2108 offers functionality and connectivity that best fit small-workgroup needs. In addition, the wallmountabledesign adds flexibility of deployment.