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		Security
		The Power over Ethernet protocol (PoE) has been available for many years, increasing the maximum power that can be transmitted through twisted-pair Ethernet cables. This drives new POE applications to pursue higher power density. Yangjie Technology provides products and solutions for POE power circuit applications of video surveillance products, which can improve the efficiency of the whole machine on the basis of controlling temperature rise.
	 
        
 
        

        		




        
	
	
        
		
        POE?power supply ?
        
		
    
        
	

        














 
  










 


 










 












        

            

              

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