The NetVanta 1238 with PoE is a managed, Layer 2, 48-port Ethernet switch designed for fast, secure, cost-effective LAN switching. This scalable, full-featured business-class switch is perfect for VoIP applications by using robust Quality of Service (QoS) features and 802.3af Power over Ethernet (PoE) capabilities to power IP phones, protecting the organization with advanced security capabilities, and ease of management with an easy to use Web-GUI.