• Model NO.：AFI 400
• Production Capacity：300PCS,Month

	AFI 400	AFI420S	AFI420L
Wavelength Range	800 to 1700nm (SM)
Recognizable signal type*	CW, 2kHz, 1kHz, 270Hz ±10%
Detector Type	InGaAs 2pcs
Fiber Type	0.9, 0.25, 2.0, 3.0 mm fiber
Sensitivity	+10 ~ -50dBm
Accuracy *	+10dB to -30 dBm (Continuous Wave)
	+10dB to -25 dBm (Modulated Signal)
LED Indicator	Signal direction; signal frequency (2kHz/1kHz/270Hz); low battery
Visual Fault Locator	No	1mW	10mW
Storage Temperature	-20 -- +60 °C , < 90%RH
Operating Temperature	-10 -- +50 °C , < 90%RH
Power Supply	AA * 2
Size	230mm * 45mm * 45mm
Weight	About 200g

 

* at 20 ± 3 °C , indoor, 1550nm wavelength, 0.9mm fiber, with white coat, 270Hz, error < 5%,

 

* 0.25, 2.0, 3.0mm fiber, the performance at continuous wave will be lower

 

* 1KHz, 2KHz, the performance at modulated signal will be lower

 

* at 1310nm wavelength, the performance will be lower

 

 

 

Accessories

 

Standard	User's manual	1
	Calibration certification	1
	Carrying bag	1