Manufacture Fixed SC Fiber Optic Variable Attenuator Customized Service Accepted for FTTH







|  			 Attenuation value  			 |  			 			 1 3 5 10 15 20 25 dB  			 |  		
|  			 Attenuation precision  			 |  			 			 1~9dB ( + 0 . 5dB) 			  			>= 10db ( + 10 % dB )  			 |  		
|  			 Return Loss  			 |  			 			 PC > 40dB APC>55dB  			 |  		
|  			 Operation wavelength  			 |  			 			 1310nm and 1550nm ( SM )  			 |  		
|  			 Polarization loss  			 |  			 			 <=0.1dB  			 |  		
|  			 Operation temperature  			 |  			 			 -40℃~+70℃  			 |  		
|  			 Temperature ( Encapsulation)  			 |  			 			 95%RH Apply to Telecordia standard ( GR-910-CORE)  			 |  		


















