1310 nm PM Mini Type Manual Variable Attenuator Thin Film Coupler thus can support up to

thus can support up to 50 DWDM channels

5 dB noise figure

An intuitive GUI

In-line Power Equalization

The DB-9 or USB connector provideseasy communication connection to control the functions of the target module

1310 nm PM Mini Type Manual Variable Attenuator Thin Film Coupler thus can support up toMini Type Manual variable Attenuator operates by manually moving a shading element into optical beam. The shading element can be integrating adjusted to get any attenuation value in a range. It features low insertion loss, good resolution, high stability and good reliability. lt applies for pre emphasis attenuation, transmitter power control, in line power equalization, and amplifier power control, etc. FEATURES Low Insertion Loss Good Resolution High