How to calculate the optical attenuation in a passive optical network(PON)?
spec. of PLC SplitterTypical Value of Insertion LossMaximum Deviation Range Between PortsTesting Instrument1:2 50%-50%3.4 dB0.4 dBOptical Power Meter1:2 5%-95%11.8 dB : 0.6 dB0.4 dBOptical Power Meter1:2 10%-90%10.4 dB : 0.9 dB0.4 dBOptical···