Huawei eKitEngine S220-24T4X SwitchKey Specs: 24 Gigabit Ethernet ports 24 10 100 1000BASE T RJ45 access ports for PCs, IP phones, APs, printers, and other LAN devices. 4 10GE SFP+ uplink ports Provides high speed 10 Gigabit fiber uplinks for aggregation, servers, or core switches. Layer 2 managed switching Supports VLANs, link aggregation, QoS, port isolation, multicast, and traffic management features for business networks. Enterprise redundancy protocols Supports: STP RSTP MSTP ERPS