The TP-Link TL-SG3452P is a JetStream L2+ managed switch designed to provide high-capacity connectivity and power for demanding business networks. It features 48 Gigabit RJ45 ports that all support PoE+ (IEEE 802.3at/af), allowing you to power devices like IP cameras or wireless access points directly through the network cable with a total power budget of 384 W and up to 30 W per port. For high-speed uplinks to other switches or servers, it includes 4 Gigabit SFP slots, while a switching capacity of 104 Gbps ensures smooth data flow across the network. Managing the device is flexible, as it integrates with the Omada SDN for centralized cloud management, intelligent monitoring, and zero-touch provisioning, though it can also be handled via a web-based GUI, CLI, or SNMP. The switch supports advanced L3 features like static routing and DHCP server capabilities, alongside standard L2 tools such as 802.1Q VLAN and link aggregation. Security is handled through IP-MAC-Port binding, ACLs, and 802.1X authentication to keep your internal traffic protected. Housed in a sturdy black metal casing, the unit measures 440 × 330 × 44 mm and is designed for rack mounting in a server cabinet. It uses three internal fans to maintain an operating temperature between 0 and 40 ℃. This setup is ideal for system administrators who need to deploy a large number of powered devices while maintaining granular control over network traffic and security from a single interface.