RoHS-compliant 2.125, 1.25 and 1.063 Gbps, Single-mode 1310 …€¦ · 1.25 Gbps • FC-PI-2 200-SM-LC-L and 100-SM-LC-L • INF-8074 SFP (Small Form factor Pluggable Transceiver),

RoHS-compliant 2.125, 1.25 and 1.063 Gbps, Single-mode 1310 nm SFP TransceiverJSH-12L1DD1

Key Features • 1310 nm Fabry-Perot (FP) laser

• >10 km distance for Gigabit Ethernet and 2G Fibre Channel

without rate select

• Case operating temperature of -40 – 85°C

• Single +3.3 V power supply

• Hot pluggable

• Serial ID and digital diagnostics over 2-wire interface

• Industry-standard duplex LC optical connector

• Operates with 9/125 µm single-mode optical fibers

• RoHS compliant

The JDSU JSH-12L1DD1 SFP transceivers are hot-pluggable, 3.3 V, duplex-LC transceivers that provide a high-speed serial link at a signaling rate of up to 2.125 Gbps. It is fully compliant with FC-PI-2 200-SM-LC-L, 100-SM-LC-L, and 1000Base-LX specifications. These transceivers provide the LC optical receptacle that is compatible with the industry-standard LC connector.

The transceiver consists of an optical subassembly housing the transmitter and receiver, and an electrical subassembly. All are packaged together with a top metal cover and bottom shield. The optical subassembly consists of two parts. The transmitter side has a high-performance, 1310 nm Fabry-Perot laser with back-facet monitor. The receiver side has an InGaAs PIN and a preamplifier.

The digital diagnostic monitoring (DDM) interface uses the same two-wire serial ID interface defined in the SFP MSA specification. The standard serial ID information is located at address A0h. Using address A2h, the user can monitor transceiver parameters, including temperature, voltage, laser bias current, laser power, and receiver power. Alarms and warnings are provided when the monitored parameters exceed predefined threshold values. All transceivers include a loss-of-signal-detect circuit, which provides a TTL logic high output when an unusable input optical signal level is detected.

Applications•GigabitEthernet•2.125and1.06GbpsFibreChannel•High-speedstorageareanetworks - Switch and hub interconnect - Mass storage systems interconnect - Host adapter interconnect•Computerclustercross-connect•Customhigh-speeddatapipes•Client/serverenvironments•Distributedmultiprocessing•Visualization,real-timevideo,

collaboration•Dataacquisition

Compliance•GigabitEthernet(1000Base-LX)at

1.25 Gbps•FC-PI-2200-SM-LC-Land100-SM-

LC-L•INF-8074SFP(SmallFormfactor

Pluggable Transceiver), Rev 1.0•SFF-8472DiagnosticMonitoring

Interface for Optical Transceivers, Rev10.4

NORTH AMERICA: 800 498-JDSU (5378) WORLDWIDE: +800 5378-JDSU WEBSITE: www.jdsu.com

COMMUNICATIONS MODULES & SUBSYSTEMS

2

ROHS-COMPLIANT 2.125, 1.25 AND 1.063 GBPS, SINGLE-MODE 1310 NM SFP TRANSCEIVER

Parameter Symbol Min. Max. Unit

Storage temperature1 TS -40 +95 °CRelative humidity2 RH 5 95 %Supply voltage VCC 4.0 V

1. Case temperature

2. Noncondensing

Absolute Maximum Ratings

Parameter Symbol Min. Max. Unit

Ambientoperatingtemperatureat-40°C TOP -40 +85 °C andcasetemperatureat85°CSupply voltage VCC 2.97 3.63 VTransmitter differential input voltage VD 0.5 2.4 VTransmit disable input voltage—LOW1 TDLo 0.0 0.8 VTransmit disable input voltage—HIGH1 TDHi 2.0 Vcc V

1.Transmitdisableinputhasa4.7to10kΩ pullup to Vcc inside the module.

Recommended Operating Conditions

3


Parameter Symbol Min. Typ. Max. Unit

Power consumption Pdiss 1000 mWTotal supply current ICC 200 275 mATransmitter TXfaultoutput—HIGH Voh,TTL 2.0 Vcc+0.3 VTXfaultoutput—LOW Vol,TTL 0.0 0.8 VInitializationtime 300 msReceiver Data output voltage swing (differential) Vdiff 0.5 1.2 VData output rise and fall times1 tr, tf 130 psLoss of signal detect output—HIGH2 Voh,TTL 2.0 Vcc+0.3 VLoss of signal detect output—LOW2 Vol,TTL 0.0 0.8 V

1. 20–80%

2.Outputisopencollector,andshouldbepulleduptoavoltagebetween2.0andVcc+0.3Vbythehost.

Electrical Characteristics (Over specified Top range, VCC=+2.97Vto+3.63V)

Parameter Symbol Min. Typ. Max. Unit

Transmitter Average optical output power1 POUT -8.4 -3.0 dBm9/125µm,NA=0.10fiberOpticalextinctionratio—GbE ER 9 dB Optical modulation amplitude OMA 0.30 mW Center wavelength λc 1270 1360 nmSpectral width1 (See note1) nm Opticalrise/falltime2 tr/tf 160 psRelativeintensitynoise RIN -120 dB/HzReceiver Minimum optical input power (sensitivity) PIN 1GbE -19 dBm 1GFC 0.015 mW (OMA) 2GFC 0.015 mW (OMA)Maximum optical input power (saturation) PIN 1.0 dBm avg.Operating center wavelength λc 1265 1365 nmReturn loss 12 dBLoss of signal—deasserted PA -20 dBm avg.Loss of signal—asserted PD -30 dBm avg.Loss of signal—hysteresis PA – PD 0.5 5.0 dB

1. Specifiedtomeettripletradeoffcurvesbetweenwavelength,opticalmodulationamplitude,andspectralwidthperFC-PI-2Revision10.0,Figures18-192. 20–80%,unfiltered,measuredthrougha4thorderBessel-Thompsonfilterwith0.75*daterate3-dBbandwidthandcorrectedtothefullbandwidthvalue

Optical Characteristics (Over specified Top range, VCC=+2.97Vto+3.63V)

4


Pin Symbol Description of Function

1 VeeT Transmitter Signal Ground2 TX Fault Transmitter Fault Indication3 TX Disable Transmitter Disable4 MOD–DEF2 ModuleDefinition25 MOD–DEF1 ModuleDefinition16 MOD–DEF0 ModuleDefinition07 RateSelect Applicationselectbetweenfullorreducedreceiverbandwidth(notimplemented)8 LOS LossofSignal9 VeeR ReceiverSignalGround10 VeeR Receiver Signal Ground11 VeeR Receiver Signal Ground12 RD- Received Data Inverted Differential Output13 RD+ ReceivedDataNoninvertedDifferentialOutput14 VeeR ReceiverSignalGround15 VccR +3.3VReceiverPowerSupply16 VccT +3.3VTransmitterPowerSupply17 VeeT TransmitterSignalGround18 TD+ TransmitterDataNoninvertedDifferentialInput19 TD- TransmitterDataInvertedDifferentialInput20 VeeT Transmitter Signal Ground

SFP Pin Definitions

Pin Function Definitions

SFP optical transceiver pin-out on host board

5


Block Diagram

6


Recommended power supply filter network

Notes:

1. PowersupplyfilteringcomponentsshouldbeplacedasclosetotheVccpinsofthehostconnectoraspossibleforoptimalperformance.

2. ESRofinductorshouldbelessthan0.5ohmtoensureproperpowersupplylevels.

7


Regulatory Compliance

The JSH-12L1DD1 complies with international electromagnetic compatibility (EMC)andinternationalsafetyrequirementsandstandards(seedetails intablebelow).EMCperformanceisdependentontheoverallsystemdesign.Informationincluded herein is intended as a figure of merit for designers to use as a basis for design decisions.

TheJSH-12L1DD1islead-freeandRoHS-compliantperDirective2002/95/ECoftheEuropeanParliamentandoftheCouncilof27January2003ontherestrictionoftheuseofcertainhazardoussubstancesinelectricalandelectronicequipment.

The JSH-12L1DD1 is engineered for product safety and regulatory agency compliance. Approvals are anticipated based on engineering design and manufacturing practices that have been historically demonstrated by JDSU.

Feature Test Method Performance

Componentsafety UL60950 cTUVusCertification UL94-V0 IEC60950 TUVReport/Certificate(CBscheme)RoHScompliance Directive2002/95/EC CompliantpertheDirective2002/95/ECoftheEuropean ParliamentandoftheCouncilof27January2003onthe restrictionoftheuseofcertainhazardoussubstancesin electricalandelectronicequipmentLasereyesafety EN60825 TUVCertificate U.S.21CFR1040.10 CDRHcompliantandClass1lasereyesafeElectromagnetic CompatibilityElectromagneticemissions EMCDirective89/336/EEC Noisefrequencyrange:30MHzto40GHz. FCCCFR47Part15 GoodsystemEMIdesignpracticerequired IEC/CISPR22 toachieveClassBmargins. AS/NZSCISPR22 EN55022 ICES-003,Issue4 VCCI-03 Electromagneticimmunity EMCDirective89/336/EEC IEC/CISPR/24 EN55024ESDimmunity EN61000-4-2 Exceedsrequirements.Withstandsdischargesof; 8kVcontact,15kVairRadiatedimmunity EN61000-4-3 Exceedsrequirements.Fieldstrengthof10V/mRMS, from10MHzto1GHz.Noeffectontransmitter/receiver performance is detectable between these limits.

Regulatory compliance

8


SFP Transceiver Package Outline (Dimensions in mm unless otherwise noted.)

9


Digital Diagnostic Monitoring and Serial ID Operation

The JSH-12L1DD1 is equipped with a two-wire serial management processor/EEPROM used to store information about the type and identification of thetransceiver, as well as real-time digitized information relating to transceiverperformance. See the SFF Committee document SFF-8472 Rev. 10.4, datedJanuary30,2009,formemory/addressorganizationoftheidentificationdataanddigital diagnostic data.

The enhanced digital diagnostics feature monitors five key transceiver parameters that are internally calibrated and should be read as absolute values and interpreted asfollows:

Transceiver Temperature in Degrees Celsius: Internally measured. Represented asa16bitsignedtwo’scomplementvalueinincrementsof1/256°Cfrom-40to+85°CwithLSBequalto1/256°C.Reportedtemperatureaccuracyis±3°Crelativeto module case temperature.

Vcc/Supply Voltage in Volts: :Internallymeasured.Representedasa16bitunsignedintegerwiththevoltagedefinedasthefull16-bitvalue(0–65535)withLSBequalto100uVwithameasurementrangeof0to+6.55V.Accuracyis±3percentofnominal value over the specified operating temperature and voltage ranges.

TX Bias Current in mA:Representedasa16-bitunsignedintegerwithcurrentdefinedasthefull16-bitvalue(0–65535)withLSBequalto2uAwithameasurementrangeof0–131mA.Accuracyis±10percentofnominalvalueoverthespecifiedoperating temperature and voltage ranges.

TX Output Power in mW:Representedasa16-bitunsignedintegerwiththepowerdefinedasthefull16-bitvalue(0–65535)withLSBequalto0.1uW.Accuracyis±2dBoverthespecifiedtemperatureandvoltagerangesovertherangeof-8.4dBmto -3.0 dBm. Data is not valid when transmitter is disabled.

RX Received Optical Power in mW: Represented as average power as a 16-bitunsignedintegerwiththepowerdefinedasthefull16-bitvalue(0–65535)withLSBequalto0.1uW.Accuracyis±3dBoverthespecifiedtemperatureandvoltagerangesoverthepowerrangeof-19dBmto1.0dBm.

Reading the dataThe information is accessed through the SCL and SDA connector pins of the module.ThespecificationfortheEEPROMcontainsallthetimingandaddressinginformationrequiredforaccessingthedata.

The device address used to read the Serial ID data is 1010000X(A0h), and the address to read the diagnostic data is 1010001X(A2h). Any other device addresses will be ignored.

MOD_ABS,pin6on the transceiver,corresponds toMOD–DEF(0),and it isconnected to Logic 0 (ground) on the transceiver.

10


MOD - DEF (1), pin 5 on the transceiver, is connected to the SCL pin of theManagementProcessor/EEPROM.

MOD - DEF (2), pin 4 on the transceiver, is connected to the SDA pin of theManagementProcessor/EEPROM.

The EEPROM Write Protect pin is internally tied to ground with no externalaccess,allowingwriteaccess to thecustomer-writablefield (bytes128–247ofaddress1010001X).Note:addressbytes0–27arenotwriteprotectedandmaycause diagnostic malfunctions if written over.

Decoding the dataTheinformationstoredintheEEPROM,includingtheorganizationandthedigitaldiagnosticinformation,isdefinedinSFF-8472Revision10.4,datedJanuary30,2009.

Data Field Descriptions

0

95

127

255

0

95

127

255

55

119

247

Serial ID Information;Defined by SFP MSA

JDSU-specific Information

Reserved for SFP MSA

Alarm and Warning Limits

Reserved for ExternalCalibration Constants

Real-time Diagnostic Information



Nonvolatile, customer-writeable, field-writeable area

Address(1010000X)(A0h) Address(1010001X)(A2h)

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Memory Address Value Comments

Address (1010000X)(A0h) 0 03 SFP Transceiver1 04 SFPwithSerialID2 07 LCConnector3-10 0000000212000105 1310nmsinglemode,100/200FC Long Distance and 1000Base-LX11 01 8B/10Bencodingmechanism12 15 Nominal Bit rate of 2Gbps13 00 Reserved14 0A Singlemodefiber,10kmdistance15 64 Singlemodefiber,10kminunitsof100m16 37 550mof50/125µmfiberwithoffsetlaunch17 37 550mof62.5/125µmfiberwithoffsetlaunch18 00 Coppernotsupported19 00 Reserved20-35 JDSU Vendor Name (ASCII)36 00 Reserved37-39 00019C IEEECompanyID(ASCII)40-55 PartNumber(ASCII)56-59 Revofpartnumber(ASCII)60-61 051E Wavelengthoflaserinnm;131062 Reserved63 CheckCode;Lower8bitsofsumfrombyte0through6264 00 Reserved65 1A NoRateSelect.,Tx_Disable,TxFault,LossofSignalimplemented66 05 Bitrate,Maximum,inunitsof1%abovenominal67 37 Bitrate,Minimum,inunitsof1%belownominal68-83 SerialNumber(ASCII)84-91 DateCode(ASCII)92 68 Digitaldiagnosticsmonitoringimplemented, interally calibrated, receiver power type is average93 F0 Alarms&Warnings,TX_FaultandRx_LOSmonitoring implemented,TX_DisableControl&Monitoring.94 03 SFF-8472Rev10.2compliant95 64_94 CheckCode;Lower8bitsofsumfrombyte64through9496-127 JDSUspecificEEPROM128-255 Reserved

Serial ID Data and Map

12



Address (1010001X)(A2h)00-01 Temp High Alarm MSB at low address02-03 Temp Low Alarm MSB at low address04-05 TempHighWarning MSBatlowaddress06-07 TempLowWarning MSBatlowaddress08-09 VoltageHighAlarm MSBatlowaddress10-11 Voltage Low Alarm MSB at low address12-13 Voltage High Warning MSB at low address14-15 VoltageLowWarning MSBatlowaddress16-17 BiasHighAlarm MSBatlowaddress18-19 BiasLowAlarm MSBatlowaddress20-21 Bias High Warning MSB at low address22-23 Bias Low Warning MSB at low address24-25 TXPowerHighAlarm MSBatlowaddress26-27 TXPowerLowAlarm MSBatlowaddress28-29 TXPowerHighWarning MSBatlowaddress30-31 Tx Power Low Warning MSB at low address32-33 RX Power High Alarm MSB at low address34-35 RXPowerLowAlarm MSBatlowaddress36-37 RXPowerHighWarning MSBatlowaddress38-39 RXPowerLowWarning MSBatlowaddress40-55 Reserved56-59 Rx_PWR(4)=0forinternallycalibrated ExternalCalibrationConstant60-63 Rx_PWR(3)=0forinternallycalibrated ExternalCalibrationConstant64-67 Rx_PWR(2)=0forinternallycalibrated ExternalCalibrationConstant68-71 Rx_PWR(1)=0forinternallycalibrated ExternalCalibrationConstant72-75 Rx_PWR(0)=0forinternallycalibrated ExternalCalibrationConstant76-77 Tx_I(Slope)=1forinternallycalibrated ExternalCalibrationConstant78-79 Tx_I(Offset)=0forinternallycalibrated ExternalCalibrationConstant80-81 Tx_PWR(Slope)=1forinternallycalibrated ExternalCalibrationConstant82-83 Tx_PWR(Offset)=0forinternallycalibrated ExternalCalibrationConstant84-85 T(Slope)=1forinternallycalibrated ExternalCalibrationConstant86-87 T(Offset)=0forinternallycalibrated ExternalCalibrationConstant88-89 V(Slope)=1forinternallycalibrated ExternalCalibrationConstant90-91 V(Offset)=0forinternallycalibrated ExternalCalibrationConstant92-94 Reserved Reserved95 Checksum Bytes0_9496 TemperatureMSB Internaltemperature97 TemperatureLSB98 VccMSB Internallymeasuredsupplyvoltage99 VccLSB100 TX Bias MSB Internally measured TX bias current101 TX Bias LSB 102 TX Power MSB Measured TX output power103 TX Power LSB 104 RXPowerMSB MeasuredRXinputpower105 RX Power LSB 106 ReservedMSB For1stfuturedefinitionofdigitizedanaloginput107 ReservedLSB108 ReservedMSB For2ndfuturedefinitionofdigitizedanaloginput109 ReservedLSB110 Optionalstatus/controlbits RefertoSFF-8472Rev10.2fordescriptionoffeatures

Diagnostics Data Map

13


Package and Handling Instructions

Process plugThe JSH-12L1DD1 is supplied with a dust plug that protects the transceiver optics during standard manufacturing processes by preventing contamination from air borne particles.

Note:Itisrecommendedthatthedustcoverremaininthetransceiverwheneveranoptical fiber connector is not inserted.

FlammabilityTheJSH-12L1DD1housingismadeofcastzincandsheetmetal.

Electrostatic Discharge (ESD)

HandlingNormalESDprecautionsarerequiredduringthehandlingof thismodule.ThistransceiverisshippedinESDprotectivepackaging.ItshouldberemovedfromthepackagingandhandledonlyinanESDprotectedenvironmentutilizingstandardgrounded benches, floor mats, and wrist straps.

Test and operationIn most applications, the optical connector will protrude through the system chassis and be subjected to the same ESD environment as the system. Onceproperly installed in the system, this transceiver should meet and exceed common ESDtestingpracticesandfulfillsystemESDrequirements.

Typicalofoptical transceivers, thismodule’s receiver containsahighly sensitiveoptical detector and amplifier that may become temporarily saturated during an ESDstrike.Thiscouldresult inashortburstofbiterrors.Suchaneventmightrequiretheapplicationtoreacquiresynchronizationatthehigherlayers(serializer/deserializerchip).


Address (1010001X)(A2h)111 Reserved Reserved112-119 Optionalalarm&warningflagbits RefertoSFF-8472Rev10.2fordescriptionoffeatures120-127 Vendorspecific Vendorspecific128-247 User/CustomerEEPROM FieldwriteableEEPROM248-255 Vendorspecific Vendorspecific

Diagnostics Data Map (continued)

NORTH AMERICA: 800 498-JDSU (5378) WORLDWIDE: +800 5378-JDSU WEBSITE: www.jdsu.com

Productspecificationsanddescriptionsinthisdocumentsubjecttochangewithoutnotice.©2009JDSUniphaseCorporation301625120020809JSH-12L1DD1.DS.CMS.AEAugust2009


Electromagnetic Interference (EMI) and Immunity

To assist customers in managing overall equipment EMI performance, thesetransceivers are compatible with the industry-standard SFP cage, which provides protectionforEMIemissionandEMIsusceptibility.AlltransceiverscomplywithFCC Class B limits.

Eye Safety

The JDSU JSH-12L1DD1 1310 nm, laser-based transceivers are Class 1 laser products.TheyconformtoFDAregulations21CFR1040.10and1040.11 lasersafetyrequirements,,includingdeviationspursuanttoLaserNoticeNo.50,datedJuly26,2001.TheyarealsocertifiedtocomplywithIECstandards60825-1,60825-2,and60950,aswellasCDRH.Thetransceiversareeyesafewhenoperatedwithinthe limits of these specifications.

Operating this product in a manner inconsistent with intended usage and specificationmayresultinhazardousradiationexposure.

Caution Tampering with this laser based product or operating this product outside the limits of this specification may be considered an act of manufacturing, and will require,underlaw,recertificationofthemodifiedproductwiththeU.S.FoodandDrugAdministration(21CFR1040).

Theuseofopticalinstrumentswiththisproductwillincreaseeyehazard.

Ordering Information

For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in NorthAmerica and +800-5378-JDSU worldwide, or via e-mail [email protected].

Product Code DescriptionJSH-12L1DD1 2.125,1.25and1.063Gbps,1310nmSFPTransceiver,10km,singlemode,FP,-40to85˚C, RoHS compliant

Documents

RoHS-compliant 2.125, 1.25 and 1.063 Gbps, Single-mode 1310 …€¦ · 1.25 Gbps • FC-PI-2 200-SM-LC-L and 100-SM-LC-L • INF-8074 SFP (Small Form factor Pluggable Transceiver),