The GS2220 series includes the first managed hybrid switches with Nebula Cloud Management, standalone management, and SNMP. The GS2220 series features a variety of Layer 2 functions that can manage traffic across different implementations, including VoIP, video conferencing, and IPTV. With the advanced traffic management capabilities of the GS2220 series, such as L2 multicast, IGMP snooping, and MVR (Multicast VLAN Registration), hotels, businesses, and educational institutions maintain full control at all times. This provides greater flexibility and allows for more effective management of today's converged application traffic. The support for NebulaFlex Pro enables easy switching between standalone management and the intuitive Nebula Cloud Management platform, with a 1-year Pro Pack that can be bundled at any time with just a few clicks. The PoE models support 802.3at and provide 30 W per port, along with a high power budget of 375 W, meeting the demands of power-hungry devices. In intelligent power-saving mode, only the energy actually needed is supplied to the devices connected to the switch, resulting in better ROI for your business. This series includes both fanless models and models with an integrated intelligent fan. The intelligent fan adjusts its speed based on the device temperature, making it nearly silent during operation. The GS2220 series features copper and combo ports, with models 50 and 50HP even equipped with additional dedicated SFP ports for uplinks. This flexible port combination can be easily integrated into any Layer 2 switching application.