The Ubiquiti Networks US-48 is a UniFi 48 port managed Gigabit switch designed to deliver robust performance and intelligent switching for your growing networks. The switch offers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. For its total, non-blocking throughput, the 48-port model supports up to 70 Gbps. This model includes two SFP ports for uplinks of up to 1 Gbps, and adds two SFP+ ports for high-capacity uplinks of up to 10 Gbps, so you can directly connect to a high-performance storage server or deploy a long-distance uplink to another switch.

Product Specifications:

• Dimensions: 443 x 43 x 286 mm (17.44 x 1.69 x 11.26")
• Weight (Rack-Mount Brackets Excluded): 3.56 kg (7.85 lb)
• Weight (Rack-Mount Brackets Included): 3.65 kg (8.06 lb)
• Networking Interface: (48) 10/100/1000 Mbps RJ45 Ethernet Ports ; (2) 1 Gbps SFP Ethernet Ports ; (2) 1/10 Gbps SFP+ Ethernet Ports
• Management Interface: (1) RJ45 Serial Port Out-of-Band (Reserved for Future Use), Ethernet In-Band
• Total Non-Blocking Throughput: 70 Gbps
• Switching Capacity: 140 Gbps
• Forwarding Rate: 104.16 Mpps
• Power Method: 100-240VAC/50-60 Hz, Universal Input
• Power Supply: AC/DC, Internal, 56W DC
• LEDs per Port: Speed/Link/Activity
• Sounds Level: 34 dBa - 37 dBa
• ESD/EMP Protection: Air: ± 24 kV, Contact: ± 24 kV
• Rack Mount: Yes, 1U High
• Shock and Vibration: ETSI300-019-1.4 Standard
• Operating Temperature: -5 to 40°C (23 to 104°F)
• Operating Humidity: 5 to 95% Noncondensing
• Certifications: CE, FCC, IC