The VSC7442 SparX-IV-52™ device is a 52G SMB/SME Industrial Ethernet switch with up to 52 Gigabit Ethernet (GE) ports. The device provides a rich set of Enterprise Ethernet switching features. Using multistage Versatile Content Aware Processing (VCAP™), it delivers VLAN and QoS processing that enables delivery of differentiated services, security through intelligent frame processing, and egress frame manipulation