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COMMUNICATIONS MODULES & SUBS ySTEM S
10 Gigabit Ethernet SFP+ 1310 nm Limiting Transceiver, 10 km Reach JSH-01LWAx1 Series
Key Features
*Compliantto10Glinkspecifications *Usesahighlyreliable,1310nmdistributed-feedbacklaser *Lead-freeandRoHS6/6-compliant,withallowedexemptions *Commercialcaseoperatingtemperatureof0-70C; extendedtemperatureoperationupto85C *Single3.3Vpowersupply *Lowpowerconsumption(typically695mW) *Biterrorrate<1x10-12 *Hotpluggable
Applications
*Inter-data-centerconnectivity - Enterprise backbones - Metro access - Carrier point of presence *High-speedlocalareanetworks - Switches and routers - Network interface cards *High-speedclusterandgrid computing aggregation *Customhigh-bandwidthdatapipes *Disasterrecoveryandbackup connectivity
Compliance
The lead-free and RoHS-compliant small form factor pluggable (SFP+) transceiver from JDSU improves the performance for 10 Gigabit Ethernet (10 G) applications, and is ideal for high-speed, local area network applications. This transceiver features a highly reliable, 1310 nm, distributed feedback (DFB) laser coupled to an LC optical connector. The transceiver is fully compliant to 10GBASE-LR, 10GBASELW and 10 G Fibre Channel specifications, with internal AC coupling on both transmit and receive data signals. The all-metal housing design provides low EMI emissions in demanding 10 G applications and conforms to IPF specifications. An enhanced digital diagnostic feature set allows for real-time monitoring of transceiver performance and system stability, and the serial ID allows for customer and vendor system information to be stored in the transceiver. Transmit disable, loss-of-signal, and transmitter fault functions are also provided. The small size of the transceiver allows for high-density board designs that, in turn, enable greater total bandwidth.
*SFF8431Revision3.2 *SFF8432Revision5.0 *SFF8472Revision10.3 *IEEE802.3Clause5210GBASE-LR and 10GBASE-LW *10GFibreChannel *CDRHandIEC60825-1Class1Laser Eye Safety *FCCClassB *ESDClass2perMIL-STD883 Method3015 *UL94,V0 *ReliabilitytestedperTelcordiaGR-468
NORTH AMERICA: 800 498-JDSU (5378)
wORLD wIDE : +800 5378-JDSU
wEBSITE: www.jdsu.com
10 G IGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEI vER, 10 KM REACH
2 Section 1 Functional Description
The JSH-01LWAx1 10 G SFP+ 1310 nm optical transceiver is designed to transmit andreceive64B/66Bscrambled10Gserialopticaldataoverstandardsingle-mode optical fiber.
Transmitter
Thetransmitterconverts64B/66BscrambledserialPECLorCMLelectricaldata into serial optical data compliant with the 10GBASE-LR, 10GBASE-LW or 10 G Fibre channel standard. Transmit data lines (TD+ and TD-) are internally AC coupled, with 100 W differential termination. Transmitterrateselect(RS1)pin9isassignedtocontroltheSFP+moduletransmitter rate. It is connected internally to a 30 kW pull-down resistor. A data signal on this pin does not affect the operation of the transmitter. An open collector-compatible transmit disable (Tx_Disable) is provided. This pin is internally terminated with a 10 kWresistortoVcc,T. A logic "1," or no connection, on this pin will disable the laser from transmitting. A logic "0" on this pin provides normal operation. The transmitter has an internal PIN monitor diode that ensures constant optical power output, independent of supply voltage. It is also used to control the laser output power over temperature to ensure reliability at high temperatures. An open collector-compatible transmit fault (Tx_Fault) is provided. The Tx_ Fault signal must be pulled high on the host board for proper operation. A logic "1" output from this pin indicates that a transmitter fault has occurred or that the part is not fully seated and the transmitter is disabled. A logic "0" on this pin indicates normal operation.
Receiver
Thereceiverconverts64B/66BscrambledserialopticaldataintoserialPECL/CML electrical data. Receive data lines (RD+ and RD-) are internally AC coupled with 100 W differential source impedance, and must be terminated with a 100 W differential load. ReceiverRateSelect(RS0)pin7isassignedtocontroltheSFP+modulereceiver rate. It is connected internally to a 30 kW pull-down resistor. A data signal on this pin has no affect on the operation of the receiver. An open collector compatible loss of signal (LOS) is provided. The LOS must be pulled high on the host board for proper operation. A logic "0" indicates that light has been detected at the input to the receiver (see Optical characteristics, Loss of SignalAssert/DeassertTime).Alogic"1"outputindicatesthatinsufficientlight has been detected for proper operation.
10 G IGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEI vER, 10 KM REACH
3
12 Receiver Negative Data Out 13 Receiver Positive Data Out 7 RS0 Rx Rate Select (Notfunctional) 8 Loss of Signal Out 15, 16 VCC 3.3V Power Supply 6 MOD_ABS 5 SCL Serial ID Clock 4 SDA Serial ID Data 10k 30k
Receiver
ROSA
Management Processor
1, 17, 20, 10, 11, 14 Signal Grounds 2 Transmitter Fault Out 3 Transmitter Disable In
18 Transmitter Positive Data 19 Transmitter Negative Data 9 RS1 Tx Rate Select (Notfunctional) 30k
Laser Driver
TOSA
Figure 1
SFP+ optical transceiver functional block diagram
10 G IGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEI vER, 10 KM REACH
4 Section 2
Vcc Z* = 100 1 VeeT VeeT 20 R2* 50

Application Schematic
10 k Receiver (Tx Fault) CMOS, TTL, or Open Collector Driver (Tx Disable)
R1* 50

PECL Driver (TX DATA)

Vcc
2 Tx Fault
TD- 19
Open Collector Bidirectional SDA
Rp***
3 Tx Disable
TD+ 18 Power Supply Filter
Open Collector Bidirectional SCL
Mod_ABS CMOS or TTL Driver (RS0 Rx Rate Select) Vcc
Receiver (LOS) R6 CMOS or TTL Driver (RS1 Tx Rate Select)
Power supply filter component values are provided on page 7.
Notes PowersupplyfilteringcomponentsshouldbeplacedasclosetotheVcc pins of the host connector as possible for optimal performance.
PECLdriverandreceivercomponentswillrequirebiasingnetworks.Pleaseconsultapplicationnotesfromsuppliersofthesecomponents.CMLI/OonthePHYaresupported. Good impedance matching for the driver and receiver is required. SDA and SCL should be bi-directional open collector connections in order to implement serial ID in JDSU SFP+ transceiver modules. R1/R2andR3/R4arenormallyincludedintheoutputandinputofthePHY.PleasechecktheapplicationnotesfortheICinuse.

Vcc
4 SDA
VeeT 17 C3
Rx C6
L1
Vcc +3.3V Input

Rq
***
Vcc Vcc
5 SCL
VccT 16
L2
C2 6 MOD_ABS VccR 15 C4 7 RS0 VeeR 14

C1
10 k R5
C5 Ry
8 LOS
RD+ 13 Z* = 100 RD12

9 RS1 10 k Vcc 10 VeeR
R3* 50

VeeR 11

R4* 50
PECL Receiver (RX DATA)
Figure 2
Recommended application schematic for the 10 G SFP+ optical transceiver
* Transmission lines should be 100 W differentialtraces.Viasandothertransmissionlinediscontinuitiesshouldbeavoided.InordertomeetthehostTP1outputjitterand TP4jittertolerancerequirementsitisrecommendedthatthePHYhasbothtransmitterpre-emphasistoequalizethetransmittertracesandreceiverequalizationtoequalizethe receivertraces.Withappropriatetransmitterpre-emphasisandreceiverequalization,upto8dBoflossat5GHzcanbetolerated. **R5andR6arerequiredwhenanOpenCollectordriverisusedinplaceofCMOSorTTLdrivers.5kW value is appropriate. *** The value of Rp and Rqdependonthecapacitiveloadingoftheselinesandthetwowireinterfaceclockfrequency.SeeSFF-8431.Avalueof10kWisappropriatefor80pF capacitive loading at 100 kHz clock frequency.
10 G IGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEI vER, 10 KM REACH
5
Power supply filtering is recommended for both the transmitter and receiver. Filtering shouldbeplacedonthehostassemblyasclosetotheVcc pins as possible for optimal performance.Vcc,RandVcc,T should have separate filters. PowersupplyfiltercomponentvaluesfromFigure2areshowninthetablebelow for two different implementations.
Power Supply Filter Component
values
Component L1,L2 Rx,Ry C1,C5 C2,C3,C4 C6
Option A 1.0 0.5* 10 0.1 Notrequired
Option B 4.7 0.5* 22 0.1 22
Units H W F F F
Notes: OptionAisrecommendedforuseinapplicationswithspaceconstraints.Powersupplynoisemustbelessthan100mVp-p. OptionBisusedinthemodulecomplianceboardinSFF-8431. *IfthetotalseriesresistanceofL1+C6andL2+C5exceedsthevaluesofRxandRyinthetable,thenRxandRycanbeomitted.
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
6 Section 3 Specifications
Technical specifications related to the SFP+ optical transceiver include: *Section3.1 PinFunctionDefinitions *Section3.2 AbsoluteMaximumRatings *Section3.3 OperatingConditions *Section3.4 ElectricalCharacteristics *Section3.5 OpticalCharacteristics *Section3.6 LinkLength *Section3.7 RegulatoryCompliance 2.2 PIN FUNCTION D EFINITIONS *Section3.8 PCBLayout *Section3.9 FrontPanelOpening *Section3.10 The transceiver pin descriptions as defined in SFF-8431 are shown inModuleOutlineTable 2 on page 8 has a Figure 3 below. *Section3.11 TransceiverBelly-to-bellyMounting complete description of all the pins. Figure 3 Host PCB SFP+ Pad Assignment Top View 3.1
Pin Function Definitions
11 12 13 14 15
TOWARD HOST WITH DIRECTION OF MODULE INSERTION
VEER VEER RDRD+ VEER VCCR VCCT VEET TD+ TDVEET RS1 RX_LOS RS0 MOD_ABS SCL SDA TX_DISABLE TX_FAULT VEET
10 9 8 7 6 5 4 3 2 1 TOWARD BEZEL
16 17 18 19 20
November 2007 21114472 R2
Figure 3
Host PCB SFP+ Pad assignment top view
PLRXPL-Vx-SH4-21xN
JDSU | p. 7 of 20
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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SFP+ Optical Transceiver Pin Descriptions
Pin Number Receiver 8 10,11,14 12 13 15 7 Transmitter 3 1,17,20 2 16 18
Symbol
Name
Description
LOS VeeR RD- RD+ VccR RS0
LossofSignalOut(OC) Receiver Signal Ground ReceiverNegative DATA Out Receiver Positive DATA Out ReceiverPowerSupply RXRateSelect(LVTTL)
SufficientopticalsignalforpotentialBER<1x10-12 = Logic "0" InsufficientsignalforpotentialBER<1x10-12 = Logic "1" This pin is open collector compatible, and should be pulled up toHostVcc with a 10 kW resistor. These pins should be connected to signal ground on the host board. TheVeeRandVeeT signals are connected together within the module and are isolated from the module case. Lighton=Logic"0"Output Receiver DATA output is internally AC coupled and series terminatedwitha50W resistor. Light on = Logic "1" Output Receiver DATA output is internally AC coupled and series terminatedwitha50W resistor. Thispinshouldbeconnectedtoafiltered+3.3Vpowersupply onthehostboard.SeeApplicationschematicsonpage4for filtering suggestions. The pin is connected inside the module topin16VccT. Thispinhasaninternal30kW pull-down to ground. A signal on this pin will not affect module performance.
TX_Disable VeeT TX_Fault VccT TD+
19
TD-
9
RS1
TransmitterDisableIn(LVTTL) Logic"1"Input(ornoconnection)=Laseroff Logic "0" Input = Laser on ThispinisinternallypulleduptoVccT with a 10 kW resistor. Transmitter Signal Ground These pins should be connected to signal ground on the host board. TheVeeRandVeeT signals are connected together within the module and are isolated from the module case. TransmitterFaultOut(OC) Logic"1"Output=LaserFault(Laseroffbeforet_fault) This pin is open collector compatible, and should be pulled up toHostVccwitha10kW resistor. TransmitterPowerSupply Thispinshouldbeconnectedtoafiltered+3.3Vpowersupply onthehostboard.SeeApplicationschematicsonpage4for filtering suggestions. The pin is connected inside the module topin15VccR. TransmitterPositive Logic"1"Input=Lighton DATA In Transmitter DATA inputs are internally AC coupled and terminated with a differential 100 W resistor. TransmitterNegative Logic"0"Input=Lighton DATA In Transmitter DATA inputs are internally AC coupled and terminated with a differential 100 W resistor. TXRateSelect(LVTTL) Thispinhasaninternal30kW pulldown to ground. A signal on this pin will not affect module performance. Two-wireSerialData Two-wireSerialClock ModuleAbsent SerialIDwithSFF8472Diagnostics. ModuledefinitionpinsshouldbepulleduptoHostVccwith appropriate resistors for the speed and capacitive loading of the bus.SeeSFF8431. SerialIDwithSFF8472Diagnostics. ModuledefinitionpinsshouldbepulleduptoHostVccwith appropriate resistors for the speed and capacitive loading of the bus.SeeSFF8431. PinshouldbepulleduptoHostVcc with 10 kW resistor. MOD_ABS is asserted "high" when the SFP+ module is physically absent from the host slot.
ModuleDefinition 4 SDA 5 6 SCL MOD_ABS
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.2 Absolute Maximum Ratings
Parameter Storage temperature Operating case temperature Relativehumidity Transmitterdifferentialinputvoltage Powersupplyvoltage
Symbol TST TC RH VD VCC
Ratings -40to+95 -40to+85 5-95(noncondensing) 2.5 0to+4.0
Unit C C % VP-P V
Note: Absolute maximum ratings represent the damage threshold of the device. Damagemayoccurifthedeviceissubjectedtoconditionsbeyondthelimitsstatedhere.
3.3
Operating Conditions
Part Number JSH-01LWAA1 JSH-01LWAB1
Temperature Rating 0-70 -20-85
Unit C C
Note: Performance is not guaranteed and reliability is not implied for operation at any condition outside these limits.
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.4 Electrical Characteristics
Parameter Supplyvoltage Power consumption Datarate Supply current Transmitter Common mode voltage tolerance Datadependentinputjitter Datainputuncorrelatedjitter Datainputtotaljitter Inputdatadependentpulse width shrinkage Eyemask Transmitdisablevoltagelevels
Symbol Vcc Pdiss Icc DV DDJ Uj TJ DDPWS X1 X2 Y1 Y2 VIH VIL
Min. 3.14 9.95 15 95 2.0 -0.3 -50 -0.3 10 28 200 -50 -0.3
Typical 3.3 695 10.3125
Max. 3.47 1000 10.52 288 0.10 0.023 0.28 0.055 0.12 0.33 350 Vcc+0.3 0.8 100 2 +37.5 0.4 1 300 7.5 0.42 0.70 0.35 425 +37.5 0.4 100 100
Unit V mW Gbps mA mVrms UI
Notes Allelectricalandopticalspecifications valid within this range BER<1x10-12 TotalEOLmodulecurrent,Icc T + IccR
29-1 pattern, TP1, at 10.3 Gbps (Note 1)
UI(rms) UI 231-1pattern,TP1,BER<1x10-12, at10.3Gbps(Notes1,6) UI ReferenceSFF-8431Revision3.2 UI UI mV mV V V s ms A V ms s ms ps mVrms UI UI UI mV mV A V s s ReferenceSFF-8431Revision3.2, Figure22 Maskhitratioof5x10-5 LaseroutputdisabledafterTTD if inputlevelisVIH; Laser output enabled after TTENifinputlevelisVIL LaseroutputdisabledafterTTD if inputlevelisVIH; Laser output enabled after TTENifinputlevelisVIL FaultlevelisIOH and Laser output disabledTFault after laser fault. IOH is measuredwitha4.7kW load to Vcchost.VOLismeasuredat0.7mA. FaultisVOL and Laser output restored TINI after disable is asserted for TReset, then disabled. AfterhotplugorVcc 3.14V 20%-80%,differential RLOAD=25W, common mode 231-1pattern,TP4,at10.3Gbps (Notes1,4,7) 231-1pattern,TP4,BER<1x10-12, at10.3Gbps(Notes1,4,6) ReferenceSFF-8431Revision3.2, Figure23 Maskhitratioof5x10-5 LOSoutputlevelIOL TLOSD after light input>LOSD(Note2) LOSoutputlevelVOH TLOSA after light inputLOSD(Note2) LOSoutputlevelVOH TLOSA after light inputTransmitdisable/enableasserttime TTD TTEN Transmit fault output levels Transmit fault assert and reset times IOH VOL TFault TReset TINI tr/tf TJ X1 Y1 Y2 IOH VOL TLOSA TLOSD
Initialization time Receiver Dataoutputrise/falltime Outputcommonmodevoltage 99%jitter Totaljitter Eyemask Loss of signal levels Lossofsignalassert/deasserttime
Note:AllhighfrequencymeasurementsaremadewiththemodulecomplianceboardasdescribedinSFF8431
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.5 Optical Characteristics
Parameter Transmitter Wavelength Side Mode Suppression Ratio Average optical power Opticalmodulationamplitude Extinctionratio Transmitterdispersionpenalty OMAminusTDP Relative intensity noise Receiver Wavelength Maximum input power Stressedsensitivity(OMA) Lossofsignalassert/deassertlevel
Symbol lp SMSR PAVG OMA ER TDP OMA-TDP RIN12OMA l Pmax ISI=2.2dB LOSD(OMA) LOSA
Min.
Typical
Max.
Unit
Notes
1260 30 -8.2 -5.2 3.5 -6.2 1260 +0.5 -30
1310 1310
1355 +0.5 3.2 -128 1355 -10.3 -16
nm dB dBm dBm dB dB dBm dB/Hz nm dBm dBm dBm dBm
(Note3) 12dBreflection
(Note4) Chatter-freeoperation
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.6 Link Length
Data Rate Standard 10.3GBd
Fiber Type SMF,OS1,orOS2
Distance Range (m) 2-10,000
Notes 5
Specification Notes
1.UI(unitinterval):oneUIisequaltoonebitperiod.Forexample,10.3125Gbps correspondstoaUIof96.97ps. 2.ForLOSAandLOSDdefinitions,seeLossofSignalAssert/DeassertLevelinOptical Characteristics. 3. Transmitter dispersion penalty is measured using the methods specified in the IEEEstandard802.3-2005Clause52. 4.MeasuredwithstressedeyepatternasperIEEEstandard802.3-2005,Clause52. 5.Distances,showninthe"LinkLength"table,arecalculatedforworst-casefiber and transceiver characteristics based on the optical and electrical specifications showninthisdocumentusingtechniquesspecifiedinIEEE802.3.Thesedistances are consistent with those specified for 10GBASE-LR and 10GBASE-LW. 6.ThedatapatternforthetotaljittermeasurementisoneofIEEE802.3Clause 52.9Pattern1,Pattern3,orvalid64B/66Bdatatraffic. 7.99%jitterisasdefinedinSFF-8431Revision3.2.99%jitterhasthesamedefinitionas"allbut1%forjitter"asusedinIEEE802.3Clause52.9.9andisdefined asthetimefromthe0.5thtothe99.5thpercentileofthejitterhistogram.
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.7 Regulatory Compliance
The JSH-01LWAx1 optical transceiver complies with international Electromagnetic Compatibility (EMC) and international safety requirements and standards. EMC performance is dependent on the overall system design. Information included herein is intended as a figure of merit for designers to use as a basis for design decisions. The JSH-01LWAx1 optical transceiver is lead-free and RoHS-compliant per Directive2002/95/ECoftheEuropeanParliamentandoftheCouncilof27January 2003ontherestrictionoftheuseofcertainhazardoussubstancesinelectricaland electronic equipment.
Regulatory Compliance
Feature Componentsafety RoHS-compliant
Test Method UL60950 UL94,V0 IEC60950 Directive2002/95/EC
Performance ULFileE209897 TUVReport/Certificate(CBscheme) CompliantpertheDirective2002/95/ECoftheEuropean ParliamentandoftheCouncilof27January2003onthe restriction of the use of certain hazardous substances in electrical and electronic equipment. TUVCertificate CDRHcompliantandClass1lasereyesafe Noisefrequencyrange:30MHzto40GHz. GoodsystemEMIdesignpracticerequired toachieveClassBmargins.
Laser eye safety1 ElectromagneticCompatibility Electromagneticemissions Electromagneticimmunity ESDimmunity Radiatedimmunity
1. For further details, see Eye Safety
IEC60825-1:2007and EN60825-1:2007 U.S.21CFR1040.10 EMCDirective89/336/EEC FCCCFR47Part15 IEC/CISPR22 AS/NZSCISPR22 EN55022 ICES-003,Issue4 VCCI-03 EMCDirective89/336/EEC IEC/CISPR/24 EN55024 EN61000-4-2 EN61000-4-3
Exceedsrequirements.Withstanddischargesof4kV contactand8kVairdischargetoCriterionA,and8kV contactand25kVairdischargetoCriterionB. Exceedsrequirements.Fieldstrengthof10V/mRMS, from10MHzto1GHz.Noeffectontransmitter/receiver performance is detectable between these limits.
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.8 PCB Layout
Figure 4
Board layout
ALL DIMENSIONS ARE IN MILLIMETERS
Figure 5
Detail layout
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.9 Front Panel Opening
Figure 6
3.10
Module Outline
ALL DIMENSIONS ARE IN MILLIMETERS
Figure 7
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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3.11 Transceiver Belly-to-belly Mounting
Figure 8
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
16 Section 4
*Section4.1 *Section4.2 *Section4.3 *Section4.4
Related Information
Other information related to the SFP+ optical transceiver includes: DigitaldiagnosticmonitoringandserialIDoperation Packageandhandlinginstructions ESDdischarge(ESD) Eyesafety
4.1
Digital Diagnostic Monitoring and Serial ID Operation
The JSH-01LWAx1 optical transceiver is equipped with a two-wire serial EEPROM that is used to store specific information about the type and identification of the transceiver as well as real-time digitized information relating to the transceiver's performance.SeetheSmallFormFactorCommitteedocumentnumberSFF-8472 Revision10.3,datedDecember1,2007formemory/addressorganizationofthe identification data and digital diagnostic data. The enhanced digital diagnostics feature monitors five key transceiver parameters which are internally calibrated and should be read as absolute values and interpreted as follows:
Transceiver Temperature in degrees Celsius: Internally measured. Represented as
a 16 bit signed two's complement value in increments of 1/256C from -40 to +85CwithLSBequalto1/256C.Accuracyis3Coverthespecifiedoperating temperature and voltage range.
vcc/Supply voltage in volts: Internallymeasured.Representedasa16-bitunsigned
integerwiththevoltagedefinedasthefull16-bitvalue(0-65535)withLSBequal to100uVwithameasurementrangeof0to+6.55V.Accuracyisthreepercent of nominal value over the specified operating temperature and voltage ranges.
TX Bias Current in mA:Representedasa16-bitunsignedintegerwithcurrentdefined
asthefull16-bitvalue(0-65535)withLSBequalto2uAwithameasurement rangeof0-131mA.Accuracyis10percentofnominalvalueoverthespecified operating temperature and voltage ranges.
TX Output Power in mw:Representedasa16-bitunsignedintegerwiththepower
definedasthefull16-bitvalue(0-65535)withLSBequalto0.1uW.Accuracyis 2dBoverthespecifiedtemperature,voltage,andaverageopticalpowerranges. Data is not valid when transmitter is disabled.
RX Received Optical Power in mw:Representedasaveragepowerasa16-bitun-
signedintegerwiththepowerdefinedasthefull16-bitvalue(0-65535)withLSB equalto0.1uW.Accuracyis2dBoverthespecifiedtemperature,voltageand optical input power ranges.
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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Reading the data
The information is accessed through the SCL and SDA connector pins of the module.TheSFF-8431Revision3.2specificationcontainsallthetimingandaddressing information required for accessing the data in the EEPROM. ThedeviceaddressusedtoreadtheSerialIDdatais1010000X(A0h),andtheaddresstoreadthediagnosticdatais1010001X(A2h).Anyotherdeviceaddresses will be ignored. MOD_ABS, pin 6 on the transceiver, is connected to Logic 0 (Ground) on the transceiver. SCL,pin5onthetransceiver,isconnectedtotheSCLpinoftheEEPROM. SDA,pin4onthetransceiver,isconnectedtotheSDApinoftheEEPROM. The EEPROM Write Protect pin is internally tied to ground with no external access,allowingwriteaccesstothecustomer-writablefield(bytes128-247ofaddress 1010001X). Note: address bytes 0 - 127 are not write protected and may cause diagnostic malfunctions if written over.
Decoding the data
The information stored in the EEPROM, including the organization and the digital diagnostic information, is defined in the Small Form Factor Committee documentSFF-8472Revision10.3,datedDecember1,2007.
Data Field Descriptions
0
Address( 1010000X)(A0h)
Serial ID Information; Defined by SFP MSA
0 55 95
Address( 1010001X)(A2h)
Alarm and Warning Limits Reserved for External Calibration Constants Real Time Diagnostic Information JDSU-Specific Information Nonvolatile, customerwriteable, field-writeable area
95
JDSU-Specific Information
119 127
127
Reserved for SFP MSA
247 255 255
JDSU-Specific Information
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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Serial ID Data and Map
Memory Address 0 1 2 3-10 11 12 13 14 15 16 17 18 19 20-35 36 37-39 40-55 56-59 60-61 62 63 64 65 66 67 68-83 84-91 92 93 94 95 96-127 128-255
value 03 04 07 2000000000000000 06 67 00 0A 64 00 00 00 00 JDSU 00 00019C JSH-01LWAx1 051E CC_BASE 00 1A 00 00 68 F0 03 CC_EXT
Comments SFP Transceiver SFPwithSerialID LCConnector Compliantto10GBASE-LRstandards 64B/66B NominalBitrateof10.3Gbps Rate Identifier (for Rate-selectable modules) 10kmoversingle-modefiber 10kmoversingle-modefiber OM250/125mmultimodefibernotsupported OM162.5/125mmultimodefibernotsupported Coppernotsupported OM350/125mmultimodefibernotsupported VendorName(ASCII) Reserved IEEECompanyID(ASCII) PartNumber(ASCII),x=partnumbervariable Revisionofpartnumber(ASCII) Wavelengthoflaserinnm;1310 Unallocated CheckCode;Lower8bitsofsumfrombyte0through62 Conventionaluncooledlaser,Class1powerlevel, Conventional limiting receiver output Tx_Disable,TxFault,LossofSignalimplemented
SerialNumber(ASCII) DateCode(ASCII) Diagnosticmonitoringimplemented,internallycalibrated, Receiver Power Measurement type is Average Power AlarmsandWarnings,TX_FaultandRx_LOSmonitoring implemented,TX_DisableControlandMonitoring. SFF-8472Revision10.3compliant CheckCode;Lower8bitsofsumfrombyte64through94 JDSU-specificEEPROM ReservedforSFF-8079
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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Diagnostics Data Map
Memory Address 00-01 02-03 04-05 06-07 08-09 10-11 12-13 14-15 16-17 18-19 20-21 22-23 24-25 26-27 28-29 30-31 32-33 34-35 36-37 38-39 40-55 56-59 60-63 64-67 68-71 72-75 76-77 78-79 80-81 82-83 84-85 86-87 88-89 90-91 92-94 95 96 97 98 99 100
value Temp High Alarm TempLowAlarm TempHighWarning TempLowWarning VoltageHighAlarm VoltageLowAlarm VoltageHighWarning VoltageLowWarning BiasHighAlarm BiasLowAlarm BiasHighWarning BiasLowWarning TXPowerHighAlarm TXPowerLowAlarm TXPowerHighWarning TXPowerLowWarning RXPowerHighAlarm RXPowerLowAlarm RXPowerHighWarning RXPowerLowWarning Reserved RP4 RP3 RP2 RP1 RP0 Islope Ioffset TPslope TPoffset Tslope Toffset Vslope Voffset Reserved Checksum TemperatureMSB TemperatureLSB VccMSB VccLSB TXBiasMSB(Note1)
Comments MSB at low address MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress MSBatlowaddress Forfuturemonitoringquantities ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant ExternalCalibrationConstant Reserved Loworder8bitsofsumfrom0-94 InternaltemperatureADvalues InternallymeasuredsupplyvoltageADvalues TXBiasCurrentADvalues
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
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Diagnostics Data Map (continued)
Memory Address 101 102 103 104 105 106 107 108 109 110-7 110-6 110-5 110-4 110-3 110-2 110-1 110-0 111 112-119 120-127 128-247 248-255
value TXBiasLSB(Note1) TXPowerMSB(Note1) TXPowerLSB(Note1) RXPowerMSB RXPowerLSB ReservedMSB ReservedLSB ReservedMSB ReservedLSB TxDisableState SoftTxDisableControl Reserved RateSelectState Soft Rate Select Control TxFaultState LOS State Data Ready State Reserved Optionalalarm&warningflagbits(Note2) Vendorspecific User/CustomerEEPROM Vendorspecific
Comments
MeasuredTXoutputpowerADvalues MeasuredRXinputpowerADvalues For1stfuturedefinitionofdigitizedanaloginput For2ndfuturedefinitionofdigitizedanaloginput DigitalStateofTx_DisablePin Writing"1"ORpullingtheTx_Disablepinwilldisable the laser DigitalStateofRateSelectPin Writing to this bit has no effect DigitalStateofTx_FaultPin Digital State of Rx LOS Pin Digital State; "1" until transceiver is ready Reserved RefertoSFF-8472Revision10.3 JDSUspecific FieldwriteableEEPROM Vendorspecificcontrol
Note : 1. During Tx disable, Tx bias and Tx power will not be monitored. 2.Alarmandwarningarelatched.TheflagregistersareclearedwhenthesystemReadsANDthealarm/warningconditionnolongerexists.
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
21
4.2 Package and Handling Instructions
This product is not compatible with any aqueous wash process.
Process plug
The JSH-01LWAx1 optical transceiver is supplied with a process plug. This plug protects the transceiver's optics during standard manufacturing processes by preventing contamination from air borne particles. Note: It is recommended that the dust cover remain in the transceiver whenever an optical fiber connector is not inserted.
Recommended cleaning and de-greasing chemicals
JDSU recommends the use of methyl, isopropyl and isobutyl alcohols for cleaning. Do not use halogenated hydrocarbons (trichloroethane, ketones such as acetone, chloroform, ethyl acetate, MEK, methylene chloride, methylene dichloride, phenol, N-methylpyrolldone).
Flammability
The housing is made of cast zinc and sheet metal.
4.3 Electrostatic Discharge (ESD)
Handling
Normal ESD precautions are required during the handling of this module. This transceiver is shipped in ESD protective packaging. It should be removed from the packaging and handled only in an ESD protected environment utilizing standard groundedbenches,floormats,andwriststraps.
Test and operation
In most applications, the optical connector will protrude through the system chassisandbesubjectedtothesameESDenvironmentasthesystem.Onceproperly installed in the system, this transceiver should meet and exceed common ESD testing practices and fulfill system ESD requirements. Typical of optical transceivers, this module's receiver contains a highly sensitive optical detector and amplifier which may become temporarily saturated during an ESD strike. This could result in a short burst of bit errors. Such an event may require the application to reacquire synchronization at the higher layers (serializer/deserializerchip).
10 GIGABIT ETHERNET SFP+ 1310 NM LIMITING TRANSCEIvER, 10 KM REACH
4.4 Eye Safety
The JSH-01LWAx1 Optical Transceiver is a CLASS 1 LASER PRODUCT as definedbytheinternationalstandardIEC60825-1SecondEdition2007-03andby U.S.A.regulationsforClass1productsperCDRH21CFR1040.10and1040.11. Laser emissions from Class 1 laser products are not considered hazardous when operated according to product specifications. Operating the product with a power supplyvoltageexceeding4.0voltsmaycompromisethereliabilityoftheproduct, and could result in laser emissions exceeding Class 1 limits.
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, under law, recertification of the modified product with the U.S. Food and DrugAdministration(21CFR1040). The use of optical instruments with this product will increase eye hazard.
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 North America and +800-5378-JDSU worldwide, or via e-mail at customer.service@jdsu.com.
Sample: JSH-01LwAA1
Part Number JSH-01LWAA1 JSH-01LWAB1 Product Description 10GSFP+LRcompliant,limitingelectricalinterface,0-70C,5%Vcc,norateselect,generic 10GSFP+LRcompliant,limitingelectricalinterface,-20-85C,5%Vcc,norateselect,generic
NORTH AMERICA: 800 498-JDSU (5378)
wORLDwIDE: +800 5378-JDSU
wEBSITE: www.jdsu.com
Productspecificationsanddescriptionsinthisdocumentsubjecttochangewithoutnotice.(c)2009JDSUniphaseCorporation301626080000309JSH-01LWAX1.DS.CMS.AE March2009

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