lbx-gs3ssc0018-xx sse eerrriiiees

3G3G3G3G VideoVideoVideoVideo SFPSFPSFPSFP TransceiverTransceiverTransceiverTransceiver SerieSerieSerieSeriessss

V1.kV1.kV1.kV1.kPagePagePage111 ofofofof 13131313

LBX-GS3SSC0018-xx SSSSeeeerrrriiiieeeessss3333GGGG VVVViiiiddddeeeeoooo SSSSFFFFPPPP TTTTrrrraaaannnnsssscccceeeeiiiivvvveeeerrrr((((NNNNooootttt CCCCoooommmmpppplllliiiiaaaannnntttt WWWWiiiitttthhhh SSSSFFFFPPPP MMMMSSSSAAAA)))) RRRRooooHHHHSSSS6666 CCCCoooommmmpppplllliiiiaaaannnntttt

FeaturesFeaturesFeaturesFeatures

� Compliant with SMPTE 297-2006

� Supports video pathological patterns for SD-SDI,

HD-SDI and 3G-SDI

� 18dB guaranteed Link budget

� 18 CWDM center wavelengths for choice

� Digital Diagnostic Monitoring Interface

� SFP package

� Single 3.3V supply

� Low Power Consumption, typical 650mW

� Die Cast Metal Housing

� Pb-free and RoHS compliant

� Operating Case Temperature 0°C ~+70°C

OrderingOrderingOrderingOrdering InformationInformationInformationInformation

Note1: The link budget is under worst-case conditions and 3Gbps video pathological signals. X refers the CWDM

wavelength, range from 1270nm to 1610nm, A=1270nm, B=1290nm…Q=1590nm, R=1610nm, refer the suffix at

following CWDM wavelength table.

PartPartPartPart No.No.No.No. DataDataDataData RateRateRateRate λλλλ LinkLinkLinkLinkBudgetBudgetBudgetBudget LaserLaserLaserLaser Temp.Temp.Temp.Temp. DDMIDDMIDDMIDDMI

LBX-GS3SSC0018-xx 270M~2.97Gbps CWDM 18dB CWDM 0°C~+70°C YES

ApplicationsApplicationsApplicationsApplications

� SMPTE 297-2006 Compliant

Electrical-to-Optical Interfaces

� 3G Video System



CWDMCWDMCWDMCWDMWavelengthWavelengthWavelengthWavelength (0~70(0~70(0~70(0~70°°°°C)C)C)C)

RegulatoryRegulatoryRegulatoryRegulatory ComplianceComplianceComplianceCompliance

BBBBandandandand SuffixSuffixSuffixSuffixWavelengthWavelengthWavelengthWavelength (nm)(nm)(nm)(nm)

Min.Min.Min.Min. Typ.Typ.Typ.Typ. Max.Max.Max.Max.

O-band Original

A 1264 1270 1277.5

B 1284 1290 1297.5

C 1304 1310 1317.5

D 1324 1330 1337.5

E 1344 1350 1357.5

E-band Extended

F 1364 1370 1377.5

G 1384 1390 1397.5

H 1404 1410 1417.5

I 1424 1430 1437.5

J 1444 1450 1457.5

S-band ShortWavelength

K 1464 1470 1477.5

L 1484 1490 1497.5

M 1504 1510 1517.5

N 1524 1530 1537.5

C-band Conventional O 1544 1550 1557.5

L-bandLong Wavelength

P 1564 1570 1577.5

Q 1584 1590 1597.5

R 1604 1610 1617.5

FeatureFeatureFeatureFeature StandardStandardStandardStandard PerformancePerformancePerformancePerformanceElectrostatic Discharge

(ESD) to theElectrical Pins

MIL-STD-883GMethod 3015.7

Class 1C (>1000 V)

Electrostatic Dischargeto the enclosure

EN 55024:1998+A1+A2IEC-61000-4-2

GR-1089-CORECompatible with standards

ElectromagneticInterference (EMI)

FCC Part 15 Class BEN55022:2006

CISPR 22B :2006VCCI Class B

Compatible with standardsNoise frequency range:30MHz to 6GHz. Goodsystem EMI design practice



Note2: For update of the equipments and strict control of raw materials, LightBolt has the ability to supply the

customized products since Jan 1, 2007, which meet the requirements of RoHS6 (Restrictions on use of

certain Hazardous Substances) of European Union.

In light of item 5 in RoHS exemption list of RoHS Directive 2002/95/EC, Item 5: Lead in glass of cathode ray tubes,

electronic components and fluorescent tubes.

In light of item 13 in RoHS exemption list of RoHS Directive 2005/747/EC, Item13: Lead and cadmium in

optical and filter glass. The three exemptions are being concerned for LightBolt’s transceivers, because

LightBolt’s transceivers use glass, which may contain Pb, for components such as lenses, windows,

isolators, and other electronic components.

PPPPrrrroooodddduuuucccctttt DDDDeeeessssccccrrrriiiippppttttiiiioooonnnnThe LBX-GS3SSC0018-xx series transceivers are high performance modules for duplex video transmission application over single mode fiber. These transceivers are designed to transmit/receive data rates from 270Mbps to 2.97Gbps, which are compliant with the following standards:

� SMPTE 424M/297M (1080p -- 2.97Gbps)� SMPTE 292M/297M (HDTV -- 1.485Gbps)� SMPTE 259M/297M (SDTV -- 270/360Mbps)

The transmitter section of LBX-GS3SSC0018-xx is a Class 1 Laser compliant with FDA Radiation Performance Standards, 21 CFR Subchapter J, which is also Class 1 Laser compliant according to International Safety Standard IEC60825. With an internal facing angle polished fiber stub, standard single mode optical patch cord with Standard Polished Connector (SPC) is required.

The receiver section of LBX-GS3SSC0018-xx is provided with an internal facing angle polished fiber stub. Standard single mode optical patch cord with Standard Polished Connector (SPC) is required.

The LBX-GS3SSC0018-xx transceiver is hot pluggable with the SFP 20-pin connector.

The LBX-GS3SSC0018-xx transceiver provides extensive operational status monitoring through an I2C

required to achieve Class Bmargins.System margins aredependent on customer hostboard and chassis design.

ImmunityEN 55024:1998+A1+A2

IEC 61000-4-3

Compatible with standards.1KHz sine-wave, 80% AM,from 80MHz to 1GHz. Noeffect on transmitter/receiverperformance is detectablebetween these limits.

Component Recognition UL and CUL UL file E317337

RoHS62002/95/EC 4.1&4.2

2005/747/EC 5&7&13Compliant with standards*note2



interface.

AbsoluteAbsoluteAbsoluteAbsolute MaximumMaximumMaximumMaximum RatingsRatingsRatingsRatings****

*Note3: Exceeding any one of these values may destroy the device permanently.

RecommendedRecommendedRecommendedRecommended OperatingOperatingOperatingOperating ConditionsConditionsConditionsConditions

PerformancePerformancePerformancePerformance SpecificationsSpecificationsSpecificationsSpecifications –––– ElectricalElectricalElectricalElectrical (0(0(0(0ººººC<Tc<+70C<Tc<+70C<Tc<+70C<Tc<+70ººººC;C;C;C; +3.15<Vcc<+3.45V)+3.15<Vcc<+3.45V)+3.15<Vcc<+3.45V)+3.15<Vcc<+3.45V)

ParameterParameterParameterParameter SymbolSymbolSymbolSymbol Min.Min.Min.Min. Max.Max.Max.Max. UnitUnitUnitUnitStorage Temperature TS -40 +85 °C

Operating Case Temperature - -20 80 °CSupply Voltage VCC -0.5 4 V

Operating Relative Humidity - - 95 %

ParameterParameterParameterParameter SymbolSymbolSymbolSymbol Min.Min.Min.Min. TypicalTypicalTypicalTypical Max.Max.Max.Max. UnitUnitUnitUnitOperating Case Temp. TA 0 - +70 °C

Power Supply Voltage VCC 3.15 3.3 3.45 V

Power Supply Current ICC - - 350 mADate Rate 50 - 3000 Mbps

PARAMETERPARAMETERPARAMETERPARAMETER SYMBOLSYMBOLSYMBOLSYMBOL MINMINMINMIN TYPTYPTYPTYP MAXMAXMAXMAX UNITSUNITSUNITSUNITS NOTESNOTESNOTESNOTES

Supply Current (Note 4) lcc - 170210 mA Tc = 25ºC, Vcc = +3.3V

275 mA0ºC<Tc<+70ºC,

+3.15V< Vcc <+3.45VPower Consumption - 650 900 mW -

Surge Current Isurge - - 30 mASurge above steady

state value

Serial ID Clock Ratef_serial_cl

ock- - 400 kHz -

Tx_Disable AssertTime

T_off - - 10 μs

Time from rising edgeof Tx_Disable to whenthe optical output fallsbelow 10% of nominal.

Tx_Disable NegateTime

T_on - - 1 ms

Time from falling edgeof Tx_Disable to whenthe modulated optical

output rises above 90%of nominal.

Rx_LOS Assert Time t_los_on - - 10 msTime from Rx_LOS

state to Rx_LOS assert.

Rx_LOS De-assertTime

t_los_off - - 10 msTime from non-Rx_LOS

state to Rx_LOS de-assert.

I2C CLK, I2C DATA VoH 2.5 - Vcc+ V -



Note 4: Outside the specified range, performance is not guaranteed.

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0.3VoL 0 - 0.5 V -

TRANSMITTERTRANSMITTERTRANSMITTERTRANSMITTERCML/LVPECL Inputs

(Differential)400 - 2000 mVpp AC coupled inputs

Input Impedance(Differential)

Zin 95 100 105 ohm Rin > 100 kohm @ DC

TX_DISABLE InputVoltage -High

ViH 2 - 3.45 V -

TX_DISABLE InputVoltage -Low

ViL 0 - 0.8 V -

RECEIVERRECEIVERRECEIVERRECEIVERCML Outputs(Differential)

400 800 950 mVpp AC Coupled Outputs

Maximum BackReflection

-27 dB -

PARAMETERPARAMETERPARAMETERPARAMETER SYMBOLSYMBOLSYMBOLSYMBOL MINMINMINMIN TYPTYPTYPTYP MAXMAXMAXMAX UNITSUNITSUNITSUNITS NOTESNOTESNOTESNOTESLink Budget

@9/125μm SMF18 - - dB @ 2.97Gbps

TRANSMITTERTRANSMITTERTRANSMITTERTRANSMITTEROptical CenterWavelength

λC λC -6 λC λC +7.5 nm Tcase = +25ºC

Spectral Width Δλ - - 1 nm -20dBSide Mode

Suppression RatioSMSR 30 40 - dB -

Optical TransmitPower

Po 0 - 3 dBm @ 25℃

Extinction Ratio ER 5 7.5 - dB P1/P0Relative Intensity

NoiseRIN - - -117 dB/Hz -

Total Jitter (Pk-Pk) TJ

- 60 psMeasured with

Pathological Test MatrixPattern @ 2970 Mbps


Pathological Test MatrixPattern @ 1485Mbps



Note 5: Measured at the BER less than 1E-12.

Note 6: BER less than 1E-12 against SDI matrix check field signals for video applications; BER less than 1E-12

against PRBS 223-1 for datacom applications.


Pathological Test MatrixPattern @ 360/270Mbps

Output Rise Time(20~80%)

tR

- 105 165 ps 2970Mbps- 170 270 ps 1485Mbps- 300 800 ps 270Mbps

Output Fall Time(20~80%)

tF

- 120 180 ps 2970Mbps- 180 270 ps 1485Mbps- 300 800 ps 270Mbps

RECEIVERRECEIVERRECEIVERRECEIVEROptical InputWavelength

λ 1260 - 1620 nm -

Min. Optical InputPower with

Pathological TestMatrix Pattern

(Note 5)

Pmin

- -22 -20 dBmPathological, SMPTE259M, 143~360Mbps,

(Note 6)

- -23 -21 dBmPRBS 223-1, SMPTE 259M,

143~360Mbps

- -22 -20 dBmPathological, SMPTE

344M, 540Mbps, (Note 6)

- -23 -21 dBmPRBS 223-1, SMPTE 344M,

540Mbps


292M, 1.485Gbps, (Note 6)

- -22 -20 dBmPRBS 223-1, SMPTE 292M,

1.485Gbps


424M, 2.97Gbps, (Note 6)

- -21 -20 dBmPRBS 223-1, SMPTE 424M,

2.97GbpsOverload (Note 6) Pmax 0 - - dBm -Maximum Back

Refelction- - -27 dB -

RX_LOS ---Asserted

LOSA -30 - -25 dBmNo Signal Pins Designated

for RX_LOS.Assert/Deassert Levelscan be Monitored viaDigital Diagnostics

Interface.

RX_LOS ---Deasserted

LOSD -26 - -20 dBm

RX_LOS ---Hysteresis

1 3 5 Db



FunctionalFunctionalFunctionalFunctional DescriptionDescriptionDescriptionDescription ofofofof TransceiverTransceiverTransceiverTransceiver

> 1 2 6 0 n m

SFPSFPSFPSFP TransceiverTransceiverTransceiverTransceiver ElectricalElectricalElectricalElectrical PadPadPadPad LayoutLayoutLayoutLayout



PinPinPinPin FunctionFunctionFunctionFunction DefinitionsDefinitionsDefinitionsDefinitionsPinPinPinPinNum.Num.Num.Num. NameNameNameName FunctionFunctionFunctionFunction NotesNotesNotesNotes

1 VEE Ground Connect to GND.

2 TX_FAULTTransmitter Fault

IndicationTransmitter fault indicator. Active high, open-drain.

3 NC No Connect No Connection.4 VEE Ground Connect to GND.5 I2C CLK I2C clock I2C Clock line.6 I2C DATA I2C data I2C Data line.7 VEE Ground Connect to GND.

8 RX_LOS Loss of SignalReceiver loss of signal indicator. Active high, open-

drain.9 NC No Connect No Connection.10 NC No Connect No Connection.11 VEE Ground Connect to GND.

12 RD-Inv. Received

Data OutNegative differential input. AC-coupled internally.

13 RD+Received Data

OutPositive differential output. AC-coupled internally.

14 VEE Ground Connect to GND.15 VCC_RX Power Receiver power supply.16 VCC_TX Power Transmitter power supply17 VEE Ground Connect to GND.18 TD+ Transmit Data In Positive differential input. AC-coupled internally.

19 TD-Inv. Transmit

Data InNegative differential input. AC-coupled internally.

20 TX_DISTransmitter

Disable.

Transmitter Disable. The bias current and modulationcurrent are turned off if TX_Dis = HIGH. Internal 6Kω

pull-up.



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The host board is required to provide a regulated/filtered power supply of 3.3 +/- 5% V for the LBX-GS3SSC0018-xx via the on board SFP connector. The following figure shows the recommended board supply filtering.

The serial interface uses the 2-wire serial CMOS EEPROM protocol defined for the ATMELAT24C02/04 family of components. When the serial protocol is activated, the host generates theserial clock signal (SCL). The positive edge clocks data into those segments of the EEPROM thatare not writing protected within the SFP transceiver. The negative edge clocks data from the SFPtransceiver. The serial data signal (SDA) is bi-directional for serial data transfer. The host usesSDA in conjunction with SCL to mark the start and end of serial protocol activation. The memoriesare organized as a series of 8-bit data words that can be addressed individually or sequentially.

The Module provides diagnostic information about the present operating conditions. Thetransceiver generates this diagnostic data by digitization of internal analog signals. Calibration andalarm/warning threshold data is written during device manufacture. Received power monitoring,transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperaturemonitoring all are implemented. The digital diagnostic memory map specific data field defined asfollowing.

0

9 5

1 2 7

5 5

0

9 5

1 2 7

Special ID Defined by SFP MSA (9 6 b y te s )

2 wire address 1010000X(A0h)

Vendor Specific (3 2 b y te s )

Alarm and Warning Thresholds (5 6 b y te s )

2 wire address 1010001X(A2h)

Vendor Specific (3 2 b y te s )

Cal Constants (4 0 b y te s )

EEPROMEEPROMEEPROMEEPROM


V1.kV1.kV1.kV1.k PPPPaaaaggggeeee 11110000 ooooffff 11113333

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AddressAddressAddressAddress NameNameNameName ofofofof FieldFieldFieldField HexHexHexHex DescriptionDescriptionDescriptionDescriptionBaseBaseBaseBase IDIDIDID FieldsFieldsFieldsFields

00 Identifier 85 Type of serial transceiver01 Ext. Identifier 04 Serial ID module supported02 Connector 07 LC Connector

03 Standard compliant 41For SMPTE259M/344M/292M/424M and

SMPTE 297M.04-10 Transceiver Codes 00 -

11 Encoding 03 Compliant with NRZ encoding code

12 BR, Nominal 1ENominal 3000Mbps; units of 100Mbits/sec

(indicate transmitter data rate)13 Reserved XX -14 Length (9um)-km 12 18Db link budget @9/125um fiber15 Length (9um)-100m 00 -

16-18 Length for MMF 00 -19 Reserved XX -

20-35 Vendor Name XX Note36 Reserved XX -

37~39 Vendor OUI XX Note40-55 Vendor P/N XX Note56-59 Vendor P/N Rev. XX Note60-61 Laser Wavelength 05 1E Wavelength 1310nm

62 Reserved XX -63 CC_BASE XX Check sum of byte 0-62

ExtendedExtendedExtendedExtended IDIDIDID FieldsFieldsFieldsFields

64-65 Options 00 1AIndicates which optional SFP with OM signals

are implemented.66 BR, Max. 05 Upper BR margin (5%)67 BR, Min. 5F Lower BR margin (95%)

68-83 Vendor SN XXVendor serial number in ASCII character,

Note84-91 Date Code XX Vendor date code in ASCII character, Note

92Diagnostic Monitoring

Type68

Implemented with internal calibrationcalibrated average input power

93 Enhanced options B0Alarm/Warning flags monitor are

implemented94 SFF-8472 compliant XX Note95 CC_EXT XX Check sum of bytes 64-94

VendorVendorVendorVendor SpecificSpecificSpecificSpecific IDIDIDID FieldsFieldsFieldsFields



Note: The “XX” byte should be filled in according to practical case.

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The interface uses the two wire serial bus address 1010001X (A2H) to provide diagnostic monitoring information about the module’s present operating conditions as defined in SFF-8472 MSA, the monitoring range, accuracy and calibration method is as following table.

((((TTTThhhheeee ffffoooolllllllloooowwwwiiiinnnngggg ddddiiiiaaaaggggnnnnoooossssttttiiiicccc iiiinnnnffffoooorrrrmmmmaaaattttiiiioooonnnn iiiissss aaaaccccccccoooorrrrddddiiiinnnngggg ttttoooo tttthhhheeee LBX-GS3SSC0018-xx SSSSeeeerrrriiiieeeessss....))))

MMMMoooonnnniiiittttoooorrrriiiinnnngggg SSSSppppeeeecccciiiiffffiiiiccccaaaattttiiiioooonnnn

RecommendRecommendRecommendRecommend CircuitCircuitCircuitCircuit SchematicSchematicSchematicSchematic

96-127 Vendor Specific 00 Vendor specific EEPROM128-256 Reserved 00 Reserved for future use

ParameterParameterParameterParameter RangeRangeRangeRange AccuracyAccuracyAccuracyAccuracy CalibrationCalibrationCalibrationCalibration

Temperature 0 to 70℃ ± 3℃ InternalVoltage 3.0 to 3.6V ± 3％ Internal

Bias Current 0 to 90Ma ±10％ InternalTX Power -2 to +5dBm ± 3Db InternalRX Power -20 to 2dBm ± 3Db Internal



MechanicalMechanicalMechanicalMechanical SpecificationsSpecificationsSpecificationsSpecifications

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Revision Initiated Reviewed Approved DCNDCNDCNDCN Release Date

V1.e Released. May 15, 2009

V1.f Correct Add93 Jun 12, 2009

V1.gCorrect the jitter

paramettersJuly 6,2009

V1.hRevise the EEPROM

description.Dec 15, 2009

V1.iCorrect EEPROMmap & Add 56~59.

Mar 15, 2010

V1.j Update the PN. Apr 26, 2010

V1.k

Update the value ofthe receiver overload

and monitoringspecification.

May 18, 2010

http://www.eoptolink.com


LightBolt V1.kV1.kV1.kV1.kPagePagePage131313 ofofofof 13131313

NNNNoooottttiiiicccceeee::::LightBolt reserves the right to make changes to or discontinue any optical link product or service identified in this publication, without notice, in order to improve design and/or performance. Applications that are described herein for any of the optical link products are for illustrative purposes only. LightBolt makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.

CCCCoooonnnntttaataacccctttt::::Vitex LLC 210 Sylvan Ave, Suite 25 Englewood Cliffs, NJ 07632 (201) [email protected]

lbx-gs3ssc0018-xx sse eerrriiiees

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