The USW-48-PoE 
Is a configurable Gigabit Layer 2 switch with 48 Gigabit Ethernet ports including 32 auto-sensing 802.3at PoE+ ports, and 4 SFP ports. It provides Gigabit PoE links to your RJ45 Ethernet devices and Gigabit fiber uplink options to your enterprise network. The USW-48-PoE features a 1.3" touch LCM to provide status.
Managed and configured by the UniFi Network Controller with UniFi mobile app support, the USW-48-PoE offers an extensive suite of advanced Layer 2 switching protocols and features, including operation mode (switching, mirroring, or aggregate) per port. The UniFi Network Controller and mobile app allow admins to configure and monitor virtually all of the switch features in a graphical user interface from anywhere.
Features:
- (48) Gigabit Ethernet Ports including (32) 802.3at PoE+
 - (4) 1G SFP Ports
 - 1.3" touch LCM
 - Managed by UniFi Controller
 - 240W Power supply
 - Managed by UniFi Network Controller version: 5.12.32 or higher
 
Specifications:
 
  | 
   USW-48-POE 
   | 
     | 
 
 
  | 
   Dimensions 
   | 
  
   442.4 x 285 x 43.7 mm 
  (17.42 x 11.22 x 1.72") 
   | 
 
 
  | 
   Weight 
  With Rackmount Brackets 
   | 
  
   4.52 kg (9.97 lb) 
  4.61 kg (10.16 lb) 
   | 
 
 
  | 
   Interfaces 
  Networking 
   
  Management 
   | 
  
    
  (48) 10/100/1000 RJ45 Ports 
  (4) 1G SFP Ethernet Ports 
  Ethernet In-Band 
   | 
 
 
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   Power Method 
   | 
  
   100-240VAC, 50/60 Hz, Universal Input 
   | 
 
 
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   Power Supply 
   | 
  
   AC/DC, Internal, 240W 
   | 
 
 
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   Supported Voltage Range 
   | 
  
   100 to 240VAC 
   | 
 
 
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   Max. Power Consumption (Excluding PoE Output) 
   | 
  
   195W 
   | 
 
 
  | 
   LEDs 
  RJ45 Data Ports 
  SFP Data Ports 
   | 
  
    
  PoE; Speed/Link/Activity 
  Link/Activity 
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   ESD/EMP Protection 
   | 
  
   Air: ± 16 kV, Contact: ± 12 kV 
   | 
 
 
  | 
   Shock and Vibration 
   | 
  
   ETSI300-019-1.4 Standard 
   | 
 
 
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   Operating Temperature 
   | 
  
   -5 to 40° C (23 to 104° F) 
   | 
 
 
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   Operating Humidity 
   | 
  
   10 to 90% Noncondensing 
   | 
 
 
  | 
   Certifications 
   | 
  
   CE, FCC, IC 
   | 
 
 
  | 
   POE 
   | 
   | 
 
 
  | 
   PoE Interfaces 
  Ports 1-32 
   | 
  
    
  POE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-) 
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   Max. PoE Wattage per Port by PSE 
  802.3at 
   | 
  
    
  32W 
   | 
 
 
  | 
   Voltage Range 802.3af Mode 
   | 
  
   44-57V 
   | 
 
 
  | 
   Voltage Range 802.3at Mode 
   | 
  
   50-57V 
   | 
 
Quick Start Guide