20km SFP 155MB/S 1310nm Optical Module SFP Transceive

Product Name: 20km SFP 155MB/S 1310nm Optical Module SFP Transceive Model NO.: WMEP-131L1NC Condition: New Certification: CE, ISO, RoHS, GS Wiring Devices: Non Type: Fiber Transceiver Trademark: neowave Transport Package: Anti-Static Box Specification: 10pcs/anti-static box Origin: Wuhan HS Code: 8517706000 Product Description 155Mb/s Bi-Di SFP Transceiver Module with DDM functionWBSP-155XX-XXFeatures: Up to 155Mbps data linkIntegrated single fiber bi-directional optical subassemblyHot- pluggable SFP footprintLC pluggable optical interfaceLow power dissipationmetal enclosure, for lower EMIRoHs compliant and lead-freeSingle +3.3V power supplySupport Digital Diagnostic MonitoringinterfaceCompliant with SFF-8472Case operating temperature 0ºC to 70ºCApplications: SDH/STM-1,SONET/OC-3Fast EthernetOther optical linkDescriptionsWBSP-155XX-XX Small Form Factor Pluggable (SFP) transceiversare compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA),The transceiver consists of sections: the LD driver, the limiting amplifier, the digitaldiagnostic monitor.The optical output can be disabled by a TTL logic high-level input of Tx Disable,and the system also can disable the module via I2C. Tx Fault is provided to indicatethat degradation of the laser. Loss of signal (LOS) output is provided to indicate theloss of an input optical signal of receiver or the link status with partner. The systemcan also get the LOS (or link)/Disable/Fault information via I2C register access.Pin DescriptionsPinSymbolName/DescriptionRef1VEETTransmitter Ground (Common with Receiver Ground)12TFAULTTransmitter Fault.23TDISTransmitter Disable. Laser output disabled on high or open.4MOD_DEF(2)Module Definition 2. Data line for Serial ID.35MOD_DEF(1)Module Definition 1. Clock line for Serial ID.36MOD_DEF(0)Module Definition 0. Grounded within the module37Rate SelectNo connection required48LOSLoss of Signal indication. Logic 0 indicates normaloperation.59VEERReceiver Ground (Common with Transmitter Ground)110VEERReceiver Ground (Common with Transmitter Ground)111VEERReceiver Ground (Common with Transmitter Ground)112RD-Receiver Inverted DATA out. AC Coupled13RD+Receiver Non-inverted DATA out. AC Coupled14VEERReceiver Ground (Common with Transmitter Ground)115VCCRReceiver Power Supply16VCCTTransmitter Power Supply17VEETTransmitter Ground (Common with Receiver Ground)118TD+Transmitter Non-Inverted DATA in. AC Coupled.19TD-Transmitter Inverted DATA in. AC Coupled.20VEETTransmitter Ground (Common with Receiver Ground)1Notes:1. Circuit ground is internally isolated from chassis ground.2. Laser output disabled on T DIS >2.0V or open, enabled on T DIS <0.8V.3. Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and3.6V.MOD_DEF(0) pulls line low to indicate module is plugged in.4. This is an optional input used to control the receiver bandwidth for compatibilitywith multiple data rates (most likely Fiber Channel 1x and 2x Rates). If implemented,the input will be internally pulled down with > 30kΩ resistor. The input states are:Low (0 - 0.8V): Reduced Bandwidth(>0.8V, < 2.0V): UndefinedHigh (2.0 - 3.465V): Full BandwidthOpen: Reduced Bandwidth5. LOS is open collector output. Should be pulled up with 4.7k - 10kohms on host boardto a voltagebetween 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates lossof signal.Absolute Maximum RatingsParameterSymbolMinTypMaxUnitNoteStorage TemperatureTs-4085ºCStorage Ambient HumidityHA595%Power Supply VoltageVCC-0.54VSignal Input Voltage-0.3Vcc+0.3VReceiver Damage Threshold5dBmRecommended Operating ConditionsParameterSymbolMinTypMaxUnitNoteCase OperatingTemperatureTcase070Ambient HumidityHA570%Non-condensingPower Supply VoltageVCC3.133.33.47VPower Supply CurrentICC280mAPower Supply NoiseRejection100MVP-P100Hz to 1MHzData Rate155MpbsTX Rate/RX RateCoupled FiberMulti or Single mode fiberSpecification of TransmitterParameterSymbolMinTypMaxUnitnoteAverage Output PowerPout-14-8dBm20km-50dBm40km/60km-2+3dBm80kmExtinction RatioER9dBmCenter WavelengthλC127013101360nm1310nm FP148014901500nm1490nm DFB152015501580nm1550nm DFBSpectrum Width (RMS)σ4nmFP Laser(TX:1310nm)Side Mode SuppressionRatioSMSR30dBDFB Laser(TX:1550nm/1490nm)Spectrum Bandwidth(-20dB)σ1nmTransmitter OFF OutputPowerPOff-45dBmDifferential Line InputImpedanceRin901001100hmTotal Jitter (Peak-Peak)tJ128PSNote (1)Output Eye MaskCompliant with ITU-TG.957(class 1 laser safety)Note (2)Note (1): Measure at 223-1 NRZ PRBS patternNote (2): Transmitter eye mask definitionSpecification of ReceiverParameterSymbolMinTypMaxUnitnoteInput Optical WavelengthλIN127013101610nmReceiver SensitivityPIN-32dBm40kmInput Saturation Power(Overload)PSAT-3dBmLos Of Signal AssertPA-45dBmLos Of Signal De-assertPD-35dBmNote (2)LOS HysteresisPA-PD0.56dBNote (1): Measured with Light source 1550nm(1310nm), ER=10dB; BER =<10-12@PRBS=223-1NRZNote (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)Electrical Interface CharacteristicsParameterSymbolMinTypMaxUnitnoteTransmitterTotal Supply CurrentICCAmANote (1)Transmitter DisableInput-HighVDISH2Vcc+0.3VTransmitter DisableInput-LowVDISL00.8VTransmitter Fault Input-HighVDISH2Vcc+0.3VTransmitter Fault Input-LowVTxFH00.8VReceiverTotal Supply CurrentICCBmANote (1)LOSS Output Voltage-HighVLOSH2Vcc+0.3VLVTTLLOSS Output Voltage-LowVLOSL00.8VNote (1): A (TX) + B (RX) = 280mA (Not include termination circuit)Digital Diagnostic FunctionsWBSP-155XX-XX transceivers support the 2-wire serial communication protocol asdefined in the SFP MSA. It is very closely related to the E2PROM defined in the GBICstandard, with the same electrical specifications.The standard SFP serial ID provides access to identification information that describesthetransceiver's capabilities, standard interfaces, manufacturer, and otherinformation.Additionally, SFP transceivers provide a unique enhanced digitaldiagnostic monitoring interface, which allows real-time access to device operatingparameters such as transceiver temperature, laser bias current, transmitted opticalpower, received optical power and transceiver supply voltage. It also defines asophisticated system of alarm and warning flags, which alerts end-users when particularoperating parameters are outside of a factory set normal range.The SFP MSA defines a 256-byte memory map in E2PROM that is accessible over a 2-wireserial interface at the 8 bit address 1010000X (A0h). The digital diagnostic monitoringinterface makes use of the 8 bit address 1010001X (A2h), so the originally defined serialID memory map remains unchanged. The interface is identical to, and is thus fullybackward compatible with both the GBIC Specification and the SFP Multi Source Agreement.The operating and diagnostics information is monitored and reported by a DigitalDiagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessedthrough a 2-wire serial interface. When the serial protocol is activated, the serialclock signal (SCL, Mod Def 1) is generated by the host. The positive edge clocks datainto the SFP transceiver into those segments of the E2PROM that are notwrite-protected.The negative edge clocks data from the SFP transceiver. The serial data signal (SDA,Mod Def 2) is bi-directional for serial data transfer. The host uses SDA in conjunctionwith SCL to mark the start and end of serial protocol activation. The memories areorganized as a series of 8-bit data words that can be addressed individually orsequentially.Digital diagnostics for the WSP- 155XX-40 are Externally calibrated by defaultRecommend Circuit SchematicMechanical Specifications (Unit: mm)Regulatory ComplianceFeatureTest MethodPerformanceElectrostatic discharge(ESD)IEC/EN 61000-4-2Compatible with standardsElectromagneticInterference (EMI)FCC Part 15 Class B EN 55022Class B (CISPR 22A)Compatible with standardsLaser Eye SafetyFDA 21CFR 1040.10, 1040.11IEC/EN 60825-1,2Class 1 laser productComponent RecognitionIEC/EN 60950 ,ULCompatible with standardsROHS2002/95/ECCompatible with standardsEMCEN61000-3Compatible with standardsOrdering Information Part. NoSpecificationsPackRateTxP(dBm)RxS(dBm)TopReachOtherWBSP-1551314-20SFPBiDi155Mb/s1310nm-FP-14~-8PIN<-310~7020kmDDM,RoHSWBSP-1551413-20SFPBiDi155Mb/s1490nm-DFB-14~-8PIN<-310~7020kmDDM,RoHSWBSP-15513-20SFPBiDi155Mb/s1310nm-FP-14~-8PIN<-310~70ºC20kmDDM,RoHSWBSP-15515-20SFPBiDi155Mb/s1550nm-FP-14~-8PIN<-310~70ºC20kmDDM,RoHSWBSP-15513-40SFPBiDi155Mb/s1310nm-FP-5~0PIN<-320~70ºC40kmDDM,RoHSWBSP-15515-40SFPBiDi155Mb/s1550nm-DFB-5~0PIN<-320~70ºC40kmDDM,RoHSWBSP-15514-60SFPBiDi155Mb/s1490nm-DFB-5~0PIN<-320~70ºC60kmDDM,RoHSWBSP-15515-60SFPBiDi155Mb/s1550nm-DFB-5~0PIN<-320~70ºC60kmDDM,RoHSWBSP-15514-80SFPBiDi155Mb/s1490nm-DFB-2~+3PIN<-320~70ºC80kmDDM,RoHSWBSP-15515-80SFPBiDi155Mb/s1550nm-DFB-2~+3PIN<-320~70ºC80kmDDM,RoHSWNO reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.Edition 2016-9-1Published by Wuhan Neowave Optics Co., Ltd Copyright © WNOAll Rights Reserved.