The Huawei eKitEngine S220 Series S220-48T4S Switch is designed to enhance network performance with its extensive VLAN support of up to 4094. It is built to operate within a wide temperature range of -5 °C to 50 °C and can be stored at temperatures from -40 °C to 70 °C, making it suitable for various environmental conditions. This rack-mounted switch features 48 10/100/1000 Base-T ports and an additional 4 SFP ports, ensuring flexible connectivity options for dynamic network requirements. With features such as intelligent IGMP Snooping, DHCP Snooping, and Layer-2 switching, this switch provides efficient traffic management and network security. With a switching capacity of 104 Gbps and a packet forwarding rate of 77 Mpps, the S220-48T4S ensures rapid data processing. Its robust construction includes a 6 kV surge protection and a metal housing, contributing to durability and performance stability under various conditions.