Tested and workingCisco WS-C3750E-48PD-S is a high-performance, stackable Layer 3 switch from the Catalyst 3750-E Series. It features 48 Gigabit Ethernet ports with PoE (Power over Ethernet) support and 2 X2-based 10 Gigabit Ethernet uplink ports for high-speed connectivity. Designed for enterprise and campus environments, it supports Cisco StackWise Plus technology for simplified management and scalability, advanced QoS, robust security, and energy-efficient operation, making it ideal for converged network deployments.-48 10/100/1000 PoE ports + 2 X2-based 10 Gigabit Ethernet ports-64-Gbps, high-speed StackWise Plus stacking-160-Gbps wire rate, nonblocking switching fabric capacity-Field-replaceable 1150WAC power supply and fan tray-800W available for Cisco Enhanced PoE, allowing > 15.4W to all 48 ports-1 rack unit (RU) stackable multilayer switch-IPv6-IP Base software feature set (IPB)ID0205