The high-density 48-Port Managed Gigabit PoE+ Switch by Transition Networks offers 176 Gbps switching capacity. The SM48TAT4XA-RP provides 48 10/100/1,000 copper ports, four dual-speed 1G/10G SFP+ slots, and a redundant, hot swappable power supply. When equipped with dual power supplies, the switch can provide a total of 1,640 W of power — 30 W to all 48 ports simultaneously. For lower power or lower port requirements, the switch can be used with a single power supply to provide up to 820 W of power — 15.4 W of power on all 48 ports simultaneously or 30 W per port on 27 ports simultaneously. The switch is compliant with IEEE 802.3at PoE+ and IEEE 802.3af PoE and has an operating temperature of 0° to 50°C. The dual power supplies also support load-sharing mode to ensure maximum uptime and minimal maintenance. The switch also features Transition Networks’ Device Management System (DMS) software and auto power reset.