Variable singlemode optical attenuator combines the best features for easy to use, low reflectance, and low insertion loss testing enabling consistent results. Incorporates an innovative, patented design that provides excellent linearity to simulate a variety of test conditions. 1310/1550nm Calibrated attenuation within 0.3dB 0 to 60dB uninterrupted Rugged and portable

• FLU_DTX_SFM2_Spec-1 - Datasheet (702 KB)
• EXFO_spec-sheet_FTB-720-v9_en-4589 - Datasheet (1 MB)