EXFO OSICS ATN-SMF 大功率可变光衰减器 (1250 to 1650 nm)

Wavelength range (nm) : 1250 to 1650 

Attenuation range : IL to 60 dB (typical)

Calibrated range: Up to 40 dB at 1310 nm and 1550 nm

Attenuation accuracy (typical) :  ±0.3 dB

Insertion loss (IL):  < 2 dB (1 dB typical)

Attenuation setting and display resolution : 0.1dB (display resolution: 0.01dB)

Polarization dependent loss :  < 0.1 dB 

PER : N/A 

Return loss :  > 50 dB

Maximum input power : 2 W (33 dBm)

Optical connectors :  FC/APC narrow key

Datasheet