Feature InGaAsP/InP MQW LD Very low threshold Low background noise Built-in Optical Isolator Apply for CWDM Optical and Electronic Characteristics Rated Output Power 2-4mW Threshold Current Typ 10mA Operating Current Typ 30mA Forward Voltage 1.2v Central Wavelength 1310nm Side-mode suppression Ratio Typ 45dB Tracking Error -1-1dB Monitor Current 0.1-0.8mA Monitor Dark Current <0.1uA Relative intensity noise Typ -155dB/Hz Isolation >30dB RF Bandpass Flatness <4dB I M D 3 Typ -60dBc