D-Link 28-Port 10-Gigabit Smart Managed PoE Switch - 28 Ports - Manageable - 3 Layer Supported - Modular - 39.10 W Power Consumption - 370 W PoE Budget - Twisted Pair, Optical Fiber - PoE Ports - Rack-mountable - Lifetime Limited Warranty

Dual Image & Dual Configuration for reduced downtime Full CLI for for easy management Advanced security features such as Access Control List, IMPB, and 802.1X Authentication enhance network security and help protect the network 4 x 10G SFP+ ports for high speed uplink connections QoS for prioritization of critical network traffic Robust 370W PoE Power Budget 6kV Surge Protection on all Gigabit Ethernet access ports Lite L3 Static Routing for increased network efficiency Supports STP/RSTP/MSTP for fault tolerance 24 x 10/100/1000BASE-T Gigabit Ethernet PoE ports