Wuhan Shengshi Optical Technology Co., Ltd.  

Product Name: 155m 850nm Vcsel Tx /1310nm Rx Bosa Model NO.: DTB-F31WB-F85WF-2M528P2 Application: Optical Fiber Communication Certification: ISO Length: 0.5m or 1.0m or Customization Wavelength: 1300nm&850nm Vcsel Insolator: Without or Single Connector: FC/APC FC/Upc Sc/APC SC/PC LC/Upc Chip: Fp Trademark: WUHAN SHENGSHI OPTICAL Transport Package: Antistatic Box Specification: 0.5m/1m FC/APC SC/APC Origin: China Product Description 155M 850nm Vcsel TX /1310nm RX BOSAFeatures850nm uncooled VCSEL LDInGaAs PIN- TIA Receiver With 1310nm WDM Filter integrated for multi-mode fiber bi-directional transmissionCross Talk <-45dB, Isolation >35dBConnector Type: LC, SC,ST,FC, Pigtail etc. High Output Power , High SensitivityRoHS compliant ApplicationsFor SONET/SDH/ATM equipment interconnectAbsolute maximum ratingsParameterRatingsUnitConditionsStorage Temperature-40~+85ºCTSTGOperating Case Temperature-20~+70ºCTOPForward Current(LD)20mAIf(LD)Forward Voltage(LD)2VVf(LD)Reverse Current (PD)2mAIr(PD)Reverse Voltage (PD)15VVr(PD)Soldering Temperature (<10sec.)260ºCStempOptical & Electrical CharacteristicsTransmitterParameterSymbolMinTypMaxUnitConditionThreshold CurrentIth1.53mACWOptical Output PowerPf-6-2dBmCW, If=7mA, kink freeOperating VoltageVf1.52.5VCWCentral Wavelengthλc840850860nmCWSpectral WidthΔλ2nmCWRise Timetr<300psIb=Ith, 20~80%Fall Timetf<300psIb=Ith, 80~20%PD Monitor CurrentIm100900μACW, Vr(PD)=3VSeries resistorRs50OhmPD capacitorCt50pFVr(PD)=3V,f=1MHzTracking ErrorTE-1.51.5dBIm = const(@ Po = 0.2mW, Tc = 25°C)Tc = −10to +70°CReceiverParameterSymbolMinTypMaxUnitConditionPeak Wavelengthλp12601360nmPower SupplyVcc3.3VSupply CurrentIcc2840mAno loadsSmall-Signal BandwidthBW115165MHzRise Time/Fall Time(20%~80%)Tr/tr0.150.3nsP=-18,λ=1310nmSaturation PowerPsat-3dBmλ=1310nmSensitivity-35dBmλ=1310nm,PRBS7,ER=10dB,BER=1E-10