The Huawei eKitEngine S220 series switches are Layer 2 GE/10GE switches designed for small office and home office environments, as well as for small and medium-sized enterprises. They include eight models, featuring options with 8 downlink GE electrical ports (PoE/non-PoE ports), 24 downlink GE electrical ports (PoE/non-PoE ports), 48 downlink GE electrical ports (PoE/non-PoE), and uplink GE/10GE ports. These switches offer a variety of features, such as extensive management options (web-based management, CLI-based management, and app-based management), flexible Ethernet networking, and diverse security controls. As a result, they can be widely used in scenarios such as SOHO, corporate offices, budget hotels, factories, primary and secondary schools, hospitals, and building security.