Features•Low temporal coherence•Wavelengths ranging from 750 to 1600 nm•4 Pin Standard Coaxial Package Module•Built-in Isolator and Monitor PD•Singlemode fiber pigtail or Polarization Maintaining fiber       pigtail available•RoHs compliant Applications• Short reach analog transmission systems•CATV forward path•Radio on fiber•Repeater systems ParameterSymbolConditionLimitsUnitMin.Typ.Max.Operating CurrentIopCW-4580mAOutput Power from Fiber EndPfCW, If=Iop 6 mWCenter WavelengthΛcCW, If=Iop129013101330nmSide Mode Suppression RatioSMSRCW, If=Iop3050-dBCarrier to Noise RatioCNRIf=Iop, Optical Modulation, Index=3.2%/channel (minimum), 60 PAL-D unmodulated carries (47 to 550MHz), 10km singlemode fiber, -1dBm received power, Receiver responsivity=0.85A/W51--dBComposite Second orderCSO---57dBcComposite Triple BeatCTB---65dBcTracking ErrorErTc=-20~65℃, APC, ATC--1dBMonitor CurrentImonCW, If=Iop, Vrd=5V0.1-2mADark Current (MPD)IdVrd=5V--500nAIsolationIsoTc=0~65℃2535-dB PinFunction1LD（＋），Case Ground2LD（－）3MPD（－）4MPD（＋）