Ubiquiti UniFi 48-Port 10Gbps 802.3at/bt PoE+ SFP+ Switch [USW-Pro-48-POE]

Ubiquiti UniFi 48-Port 10GigE Switch Gen2 is a configurable Gigabit Layer 2 switch with auto-sensing 802.3at PoE+ and 802.3bt PoE++. Forty PoE+ and eight PoE++ RJ45 Ethernet ports have total 600W PoE budget, and four SFP+ ports offer 10Gbps uplink options. Near-silent cooling and a 1.3" touch LCM.

• Dimensions: 442.4 x 399.6 x 43.7 mm (17.42 x 15.73 x 1.72")
• Weight: 6.25 kg (13.78 lb) with rack-mount brackets: 6.34 kg (13.98 lb)
• Interfaces: Networking: (48) 10/100/1000 RJ45 Ports (4) 1/10G SFP+ Ethernet Ports Management: Ethernet In-Band
• Power Method Universal Input: 100-240VAC/50-60 Hz USP RPS DC Input: 52VDC, 11.54A; 11.5VDC, 5.22A
• Power Supply: AC/DC, Internal, 660W
• Supported Voltage Range: 100 to 240VAC
• Max. Power Consumption (Excluding PoE Output) 60W
• LEDs System: Status RJ45 Data Ports: PoE; Speed/Link/Activity SFP+ Data Ports: Link/Activity
• ESD/EMP Protection: Air: ± 16 kV, Contact: ± 12 kV
• Shock and Vibration: ETSI300-019-1.4 Standard
• Operating Temperature: -5 to 40° C (23 to 104° F)
• Operating Humidity: 10 to 90% Noncondensing
• Certifications: CE, FCC, IC
• 25% PoE Load, 25° C Room Temperature: 0.9dBr
• 50% PoE Load, 25° C Room Temperature: 7.3dBr
• 100% PoE Load, 40° C: 22.5 dBr
• PoE Interfaces: Ports 1-40: POE+ IEEE 802.3af/at (pins 1, 2+; 3, 6-) Ports 41-48: 60W PoE++ IEEE 802.3bt (Pair A 1, 2+; 3, 6-) (Pair B 4 , 5+; 7, 8-)
• Max. PoE Wattage per Port by PSE 802.3at: 32W 802.3bt: 64W
• Voltage Range 802.3af Mode: 44-57V
• Voltage Range 802.3at/bt Mode: 50-57V