The Zyxel GS1920v2 Smart Managed Switch Series introduces Zyxel NebulaFlex that allows you to easily switch between standalone and our  license-free Nebula cloud management platform anytime with just a few simple clicks.The NebulaFlex protects your investment on wired technology by offering the flexibility to transition to the cloud in your own time, without worrying about additional ongoing licensing costs.NebulaFlex gives you the flexibility to switch between standalone and our license-free Nebula cloud managementNebula cloud management allows easy deployment, real-time configurations and effortless access to all your cloud devices anytimeUsing user-friendly web-based GUI to manage and set up the switch without learning complex CLISmart fan and fanless designs offer silent operations in your officeCheck real-time status intuitively by cloud and PoE LED indicators