TRENDnet's 1620WSF offers advanced L2+ features with enhanced traffic management controls to meet the evolving demands of SMB networks. This rack mountable IPv 6-ready managed switch comes with an intuitive web-based interface. Advanced managed switch features include LACP to group ports together to increase bandwidth between switches, VLANs for segmenting & isolating virtual LAN groups, Qo S for traffic prioritization, port bandwidth controls, & SNMP monitoring, making this a powerful solution for SMB networks. Improve voice performance by isolating & prioritizing Vo IP traffic from normal data traffic with the easy to use voice VLAN feature.