UBIQUITI USW-Pro-48-POE Gen2

USW-Pro-48-POE The USW-Pro-48-POE is a configurable Gigabit Layer2 and Layer3 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 #34; touch LCM. Specifications USW-Pro-48-POE Dimensions 442.4 x 399.6 x 43.7 mm (17.42 x 15.73 x 1.72 #34;) Weight 6.25 kg (13.78 lb) With Rackmount 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 Sound Level* 25% PoE Load, 25° C Room Temperature 0.9 dBr 50% PoE Load, 25° C Room Temperature 7.3 dBr 100% PoE Load, 40° C 22.5 dBr * Background noise level: 27.5 dBa PoE 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