20km Transmission 1490NM DFB Laser, PIN Photodetector 1000BASE-BX SFP Transceiver Module - Product

Place of Origin : Shenzhen,China
Delivery Time : 1-3 Work Days

Product Description

20km Transmission 1490NM DFB Laser, PIN Photodetector 1000BASE-BX SFP Transceiver Module

Features

lDualdata-rateof1.25Gbps/1.063Gbpsoperation

l1490nmDFBlaserandPINphotodetectorfor20kmtransmission

lCompliantwithSFPMSAandSFF-8472withsimplexLCreceptacle

lDigitalDiagnosticMonitoring: InternalCalibrationorExternalCalibration

lCompatiblewithSONETOC-24-LR-1

lCompatiblewithRoHS

l+3.3Vsinglepowersupply

lOperatingcasetemperature:

Standard:0to+70C

Extended:-20to

Physical Specification

Other Specification : 20km Transmission 1490NM DFB Laser, PIN Photodetector 1000BASE-BX SFP Transceiver Module Features LDualdata-rateof1.25Gbps/1.063Gbpsoperation L1490nmDFBlaserandPINphotodetectorfor20kmtransmission LCompliantwithSFPMSAandSFF-8472withsimplexLCreceptacle LDigitalDiagnosticMonitoring: InternalCalibrationorExternalCalibration LCompatiblewithSONETOC-24-LR-1 LCompatiblewithRoHS L+3.3Vsinglepowersupply LOperatingcasetemperature: Standard:0to+70C Extended:-20to+85C Applications LGigabitEthernet LFiberChannel LSwitchtoSwitchinterface LSwitchedbackplaneapplications LRouter/Serverinterface LOtheropticaltransmissionsystems Description TheSFP-BIDItransceiversarehighperformance,costeffectivemodulessupportingdualdata-rateof 1.25Gbps/1.0625Gbpsand20kmtransmissiondistancewithSMF. Thetransceiverconsistsofthreesections:aDFBlasertransmitter,aPINphotodiodeintegratedwithatrans-impedancepreamplifier(TIA)andMCUcontrolunit.AllmodulessatisfyclassIlasersafetyrequirements. ThetransceiversarecompatiblewithSFPMulti-SourceAgreement(MSA)andSFF-8472.Forfurther Information,pleaserefertoSFPMSA. Specification: OpticalandElectricalCharacteristics - - - - Parameter | Symbol | Min | Typical | Max | Unit | Notes | Transmitter | CentreWavelength | C | 1470 | 1490 | 1510 | Nm | | SpectralWidth(-20dB) | | | | 1 | Nm | | SideModeSuppressionRatio | SMSR | 30 | | | DB | | AverageOutputPower | Pout | -9 | | 0 | DBm | 1 | ExtinctionRatio | ER | 9 | | | DB | | OpticalRise/FallTime(20%~80%) | Tr/tf | | | 0.26 | Ns | | DataInputSwingDifferential | VIN | 400 | | 1800 | MV | 2 | InputDifferentialImpedance | ZIN | 90 | 100 | 110 | | | TXDisab

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