... wave DFB laser as light source and adopts low cost single-output LiNbO3 external modulator that is especially designed by JDSU to ... power supply. Technical parameters ItemsParameterRemarkOptic ParametersOperating wavelength(nm)1550±10 Output power(dBm)1×51×5,1×6,1×7, 1x8 ... -1550EC -1×5 (one output,≥5dBm) FWT-1550EC -1×6 (one output,≥6dBm) FWT-1550EC -1×7 (one output,≥7dBm)FWT-1550EC -1 ...