Optical Variable Attenuator (ATL735)

ATL-735 is used during installation, maintenance of optic fiber communication equipment and optic links of SM fiber. Using this instrument Optical Signal can be precisely attenuated before measured in 1310nm & 1550nm wavelength. This digital & micro-controlled optical attenuator allows user to attenuate the optical power from 0 to 60dB variation in steps of 0.01dB of entire range.