The ADTRAN NetVanta 1544P is a managed, 28-port PoE, Layer 3, Gigabit Ethernet switch

designed as an access layer or network backbone switch for Small to Medium-sized Enterprises (SMEs). With the combination of the advanced multilayer switching fabric, high-bandwidth capabilities, and enhanced Quality of Service (QoS) features, the ADTRAN NetVanta 1544P is ideal in Gigabit-to-the-desktop deployments, and converged voice and data networks.