Features
	
		 High return loss 
	
		 Simple structure 
	
		 Max operation power(1W) 
	
		 Low wavelength relativity 
	
		 Low polarization related loss 
 
	
		Applications
	
		
			
				
					 Fiber optical distributing frame
				
					 Fiber optical network system
				
					 Hi-speed fiber optical transmission system
				
					 CATV system
				
					 Long distance DWDM system
				
					 Optical add-drop multiplexers(OADM)
			 
			
				
					Specifications
				
					
						Attenuation Value 1 3 5 10 15 20 25db
					
						Attenuation Precision
					
						<5dB±0.3dB
					
						<10dB±1dB
					
						>10dB±10%
					
						Return loss PC  >45dB    APC>60dB
					
						Operation wavelength 1310nm and 1550nm(SM)
					
						Polarization loss <0.1dB
					
						Operation temperature -40℃ ~ +75℃
					
						Storage temperature -40℃ ~ +85℃
					
						Temperature(Unencapsulation) 95%RH Apply Telecordia standard(GR-910-CORE)
				 
			 
		 
		
	 
 
	 
	
		contact:
	
		Email: sales055@dongwe.cn
	
		Skype: dongwe055
	
		whatsapp: +86 189 2640 2115