Description Overview The TP-Link TL-SG3452 JetStream is a reliable and high-performance Layer 2 managed switch designed for enterprise networks, business environments, and campus deployments. With 48 Gigabit Ethernet ports, dedicated SFP uplink slots, advanced management capabilities, and a rackmountable fanless design, this switch provides stable, scalable, and energy-efficient networking for growing infrastructures. High-Speed Gigabit Connectivity The switch features 48× 10/100/1000 Mbps RJ45 ports that deliver stable Gigabit Ethernet connectivity for computers, servers, printers, wireless access points, IP cameras, and other networking devices. Additionally, 4× Gigabit SFP slots provide high-speed fiber uplink connectivity for long-distance and high-bandwidth network communication. Advanced Layer 2 Managed Features The TL-SG3452 supports Layer 2 management functions that help optimize traffic flow, improve network efficiency, and simplify enterprise network administration. It is ideal for VLAN segmentation, traffic prioritization, and stable switching performance across business environments. Flexible Management Interfaces For convenient local configuration and troubleshooting, the switch includes: 1× RJ45 Console Port 1× Micro-USB Console Port These interfaces provide flexible management options for IT administrators and enterprise deployments. Silent Fanless Operation Built with a fanless cooling architecture, the switch operates silently, making it suitable for office spaces, meeting rooms, educational institutions, and noise-sensitive environments. The fanless design also minimizes maintenance requirements while improving reliability and energy efficiency. Energy-Efficient Networking The switch operates on a 100–240V AC 50/60 Hz power supply and offers low power consumption with a maximum usage of 32.8W. Its optimized heat dissipation design ensures stable long-term operation while reducing energy costs for businesses. Rackmountable Professional Design With a durable rackmountable metal chassis and dimensions of 440 × 220 × 44 mm, the TL-SG3452 is designed for easy installation in server racks and network cabinets. Its professional design makes it ideal for enterprise IT rooms and structured networking environments. Ideal Enterprise Networking Solution Combining 48 Gigabit ports, fiber uplink capability, Layer 2 management, and silent fanless operation, the TP-Link TL-SG3452 JetStream is an ideal solution for offices, schools, retail businesses, surveillance networks, and enterprise networking applications.