The Ubiquiti Switch US-48-500W is a fully managed PoE+ Gigabit switch designed for enterprise and professional network infrastructures. As part of the UniFi product family, this device offers comprehensive connectivity and power solutions with 48 PoE+ ports. It integrates with UniFi Network software for centralized management, providing network administrators with extensive control and monitoring from a single panel. Its robust metal chassis and 1U rack-mount form factor allow easy integration into data centers and network cabinets. The switch's technical strengths are built on high performance and flexibility. With a switching capacity of 140 Gbps and a non-blocking throughput of 70 Gbps, it enables simultaneous, lossless line-rate communication on all ports. All 48 ports support PoE+ (802.3at/af), allowing devices such as access points, IP cameras, and VoIP phones to operate without separate power sources. Additionally, it features 2 1G SFP and 2 10G SFP+ ports for fiber optic connections or high-speed uplinks, offering excellent expansion and connectivity options. The total PoE power budget of 500W ensures reliable power delivery to high-demand devices. The Ubiquiti US-48-500W is ideal for medium to large offices, schools, hotels, and healthcare facilities with high connectivity and power requirements. For example, in a campus network, it can provide both data and power to dozens of wireless access points, security cameras, and network printers, greatly simplifying the infrastructure. Advanced features accessible via the UniFi Controller (VLAN, LACP, ACL, STP/RSTP) enable a secure, manageable, and high-performance network backbone. Energy efficiency and centralized management offer low operating costs over the long term. Technical Specifications: - Total RJ45 Ports: 48 - PoE+ Ports: 48 - SFP Ports (1G): 2 - SFP+ Ports (10G): 2 - Total PoE Power Output: 500W - Switching Capacity: 140 Gbps - Non-blocking Throughput: 70 Gbps - Forwarding Rate: 104.16 Mpps - Power Input: 100–240V AC, 50/60 Hz - Form Factor: Rack mount (1U) - Operating Temperature: -5 to 40°C - Management Software: UniFi Network (v6.3.51 and later) - MAC Address Table: 16384 - Jumbo Frame Support: Yes - Port Aggregation (LACP): Supported - Power Supply: Internal, 500W