The Ubiquiti Pro 48 PoE Switch (USW-Pro-48-POE) is a high-performance Layer 3 switch designed to meet the demands of advanced network environments. This switch features 48 Gigabit Ethernet (GbE) ports with 40 PoE+ and 8 PoE++ ports, capable of delivering up to 600W total PoE power. It includes four 10G SFP+ ports for high-speed fiber uplink connectivity, making it ideal for high-bandwidth applications and extensive network deployments.

This model supports Layer 3 switching and is designed for near-silent operation, ensuring minimal noise disruption. The switch includes DC power backup readiness, which enhances its reliability and uptime. With a total non-blocking throughput of 88 Gbps, a switching capacity of 176 Gbps, and a forwarding rate of 130.944 Mpps, the USW-Pro-48-POE provides robust performance for demanding network scenarios. It is managed via an Ethernet In-Band interface and features a user-friendly 1.3" touchscreen LCM display for easy configuration and monitoring.

Key Features:

1. High-Power PoE and Versatile Connectivity:

   • 48 GbE Ports: Includes 40 PoE+ ports and 8 PoE++ ports, providing substantial power and connectivity options for network devices.
   • 10G SFP+ Ports: Four ports for high-speed fiber connections, supporting fast data transfer and network scalability.

2. Exceptional Network Performance:

   • Total Non-Blocking Throughput: 88 Gbps, ensuring efficient data handling and high-speed performance.
   • Switching Capacity: 176 Gbps, allowing for substantial data flow without congestion.
   • Forwarding Rate: 130.944 Mpps, supporting high-performance data processing and minimal latency.

3. Advanced Power and Backup Features:

   • Total Available PoE: 600W, with individual port wattages of up to 32W for PoE+ and 64W for PoE++.
   • Power Supply: Internal AC/DC power supply with a universal input of 100—240V AC and a DC backup option with 52V DC.

4. Robust Design and Protection:

   • Enclosure Material: SGCC steel for durability.
   • ESD/EMP Protection: Air: ±16kV, Contact: ±12kV, providing reliable protection against electrical surges.
   • Operating Conditions: Functions within temperatures from -5 to 40°C (23 to 104°F) and humidity levels of 10 to 90% noncondensing.

Specifications:

• Dimensions: 442 x 400 x 44 mm (17.4 x 15.7 x 1.7")
• Weight: Without mounting brackets: 6.2 kg (13.8 lb); With mounting brackets: 6.3 kg (14 lb)
• Enclosure Material: SGCC steel
• Management Interface: Ethernet In-Band
• Networking Interface: (48) GbE RJ45 ports, (4) 1/10G SFP+ ports
• PoE Interface: (40) PoE/PoE+ (Pins 1, 2+; 3, 6-), (8) 60W PoE++ (Pins 1, 2+; 3, 6-) / PoE++ (Pair A 1, 2+; 3, 6-) (Pair B 4, 5+; 7, 8-)
• Total Non-Blocking Throughput: 88 Gbps
• Switching Capacity: 176 Gbps
• Forwarding Rate: 130.944 Mpps
• Power Method: (1) Universal input, 100—240V AC, 50/60 Hz; (1) USP-RPS DC input, 52V DC, 11.54A; 11.5V DC, 5.22A
• Power Supply: AC/DC, internal, 660W
• Supported Voltage Range: 100—240V AC
• Max. Power Consumption: 60W (Excluding PoE output)
• Total Available PoE: 600W
• Max. PoE Wattage per Port by PSE: PoE+: 32W; PoE++: 64W
• Voltage Range PoE Mode: PoE: 44—57V; PoE+: 50—57V
• ESD/EMP Protection: Air: ±16kV, Contact: ±12kV
• LCM Display: (1) 1.3" touchscreen
• Button: Factory reset
• Shock and Vibration: ETSI300-019-1.4 Standard
• Ambient Operating Temperature: -5 to 40° C (23 to 104° F)
• Ambient Operating Humidity: 10 to 90% noncondensing
• Certifications: CE, FCC, IC
• Switching Features:
  • Layer 2 Features: IGMP snooping, STP/RSTP, port isolation, storm control, voice VLAN, port mirroring, LACP port aggregation, multicast/broadcast rate limiting, MAC address blocking, flow control, 802.1X control, jumbo frames, proprietary loop protection, DHCP snooping/guarding, egress rate limit, LLDP-MED, port restricted by MAC, device isolation with ACLs
  • Layer 3 Features: DHCP for locally-managed networks, DHCP relay, inter-VLAN routing, static routing, network isolation with ACLs
• LEDs: System status, Ethernet PoE, speed/link/activity, SFP+ link/activity, RPS status

Conclusion: The Ubiquiti Pro 48 PoE Switch (USW-Pro-48-POE) is engineered for high-performance networking with its extensive PoE capabilities and robust Layer 3 features. Ideal for large-scale deployments and high-demand environments, this switch provides reliable power delivery, advanced network management, and excellent performance. Its durable construction and efficient cooling ensure dependable operation, making it a valuable asset for any advanced network infrastructure.