Netgear M4300 48x1G PoE+ Stackable Managed Switch with 2x10GBASE-T and 2xSFP+ (1;000W PSU) - 50 Ports - Manageable - 10 Gigabit Ethernet, Gigabit Ethernet - 10GBase-T, 10GBase-X, 1000Base-T - 3 Layer Supported - Modular - Power Supply

Rack mounting enables you to organize wires & secure cables for professional installation Optimize the performance of business networks with 10 Gigabit Ethernet connectivity Can work as layer 3 routing for scalable network design Increases the stack bandwidth of the stack port further than that of a single port Supports optical fiber cable to span longer distances and provided high data transmission rates between servers and network components Features 50 networking ports to establish large network Built-in power supply to ensure all components are being supplied with accurate voltage Management capability allows maximum efficiency and with unrestricted control Layer 3 Switch provides dependable and powerful connectivity for maximum usability