Audio OWL LED and Laser Light Source/Talk Set

         MODEL : AO Series

 


    To calculate talkset distance D = R / A:

      D = talkset distance

      R = dynamic range of talk set

      A = typical fiber attenuation at specified wavelength

     

    Example 1 (multimode):

    Wavelength = 1300nm, R = 20 dB, A = 1.0 dB/km

    D = 20 dB / (1.0 dB/km) = 20 km

 

    Example 2 (single mode):

    Wavelength = 1550nm, R=20 dB, A=0.5dB/km

    D = 20 dB / (0.5 dB/km) = 40 km