Finisar FTLF1424P2BCL network transceiver module
Contents
1. that evaluation board FDB 1018 is available with Finisar ModDEMO software that allows simple to use communication over the 2 wire serial interface Finisar Corporation December 18 2006 Rev A Page 6 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2006 Finisar IX Mechanical Specifications Finisar s Small Form Factor Pluggable SFP transceivers are compatible with the dimensions defined by the SFP Multi Sourcing Agreement MSA 5664 2 230 amun EN E F ea m 13 27 ez p CIU Finisar sunnyvale CA 94089 FDOOOOQOQOX MADEINL 1 e sm C J emm Class 1 21CFR1040 10 L 522 FTLF1424P2BCy Finisar Corporation December 18 2006 Rev A Page 7 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2000 Finisar Finis G sunnyvale CA 94 89 FTXXXXXXXXX MADE IN s N S N Class 1 21CFR1040 10 1 243 489 FTLF1424P2WCy Finisar Corporation December 18 2006 Rev A Page 8 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2000 Finisar X PCB Layout and Bezel Recommendations X 10 00 3 PLACES AEY r a0 850 05 Detail X soei A BSC CROSS HATCHED AREA DENOTES COMPONENT AND TRACE KEEP DUT BEEN ECL j l AAAA A a ae ae E La a A LEE a Bh lk A E yy d ES Cy TA sr Le Kas ZLE PENA A VP KAA AREI LZ i ZAK res as 11 PLACE2. A regulations These products are certified by TUV and CSA to meet the Class 1 eye safety requirements of EN IEC 60825 and the electrical safety requirements of EN IEC 60950 Copies of certificates are available at Finisar Corporation upon request Finisar Corporation December 18 2006 Rev A Page 5 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2000 Finisar VIII Digital Diagnostic Functions Finisar FTLFI424P2xCL and FTLF1424P2xCV SFP transceivers support the 2 wire serial communication protocol as defined in the SFP MSA It is very closely related to the E7PROM defined in the GBIC standard with the same electrical specifications The standard SFP serial ID provides access to identification information that describes the transceiver s capabilities standard interfaces manufacturer and other information Additionally Finisar SFP transceivers provide a unique enhanced digital diagnostic monitoring interface which allows real time access to device operating parameters such as transceiver temperature laser bias current transmitted optical power received optical power and transceiver supply voltage It also defines a sophisticated system of alarm and warning flags which alerts end users when particular operating parameters are outside of a factory set normal range The SFP MSA defines a 256 byte memory map in EPROM that is accessible over a 2 wire serial interface at the 8 bit address 1010000X AOh The d
3. Contribution 4 25 Gb s TXAT 58 Deterministic Jer Contribution lt 2 195 Gbs TK ADI 56 s 8 Total Jior Contribution 224a TX ATE L8 pet Optical Extinction Ra 125 Ghis m 9 1 Receiver NA Teele 18 dBm 11 EIE 21 dBm 11 Receiver Sensitivity 1 06 Gb s Rsens1 Receiver Sensitivity 1 25 Gb s R 0 015 mW 10 22 dBm 11 2 dBm 1213 p NM SS ai Ll Notes 1 Class 1 Laser Safety per FDA CDRH and EN IEC 60825 regulations 2 High Bandwidth Mode Class 1 Laser Safety per FDA CDRH and EN IEC 60825 regulations 3 Low Bandwidth Mode Class 1 Laser Safety per FDA CDRH and EN IEC 60825 regulations 4 Also specified to meet curves in FC PI 2 Rev 10 0 Figures 18 19 and 20 which allow trade off between wavelength spectral width and OMA 5 Equivalent extinction ratio specification for Fibre Channel Allows smaller ER at higher average power 6 Unfiltered 20 80 Complies with FC 4x eye mask when filtered 7 Unfiltered 20 80 Complies with IEEE 802 3 Gig E FC 1x and 2x eye masks when filtered 8 Measured with DJ free data input signal In actual application output DJ will be the sum of input DJ and A DJ 9 Applicable for Rate Selectable version only in low bandwidth mode 10 Measured with conformance signals defined in FC PI 2 Rev 10 0 specifications Value in OMA Measured with PRBS 27 1 at 10 BER Finisar Corporation Decembe
4. F 0 1 063 Gb s or 2 125 Gb s Fibre Channel 1 25 Gb s Gigabit Ethernet Low Bandwidth 2 125 or 4 25 Gb s Fibre Channel High Bandwidth Loss of Signal indication Logic 0 indicates normal operation Receiver Ground Common with Transmitter Ground Receiver Ground Common with Transmitter Ground l l 18 TD Transmitter Non Inverted DATA in AC Coupled 19 TD Transmitter Inverted DATA in AC Coupled _ lt Notes 1 Circuit ground is internally isolated from chassis ground 2 Laser output disabled on Tpjs gt 2 0V or open enabled on Tpys 0 8V 3 Should be pulled up with 4 7k 10 kohms on host board to a voltage between 2 0V and 3 6V MOD DEFY 0 pulls line low to indicate module is plugged in 4 For Rate Selectable version only In accordance with SFF Committee SFF 8079 Draft Rev 1 6 Table 3 Note that rate select can also be set through 2 wire bus in accordance with SFF 8472 at Bit 3 Byte 110 Address A2h note writing 1 selects full bandwidth operation Rate select is the logic OR of the input state of Rate Select Pin and 2 wire bus Non Rate Selectable version can operate at 1x 2x 4x Fibre Channel independent of rate select pin setting 5 LOS is open collector output Should be pulled up with 4 7k 10 kohms on host board to a voltage between 2 0V and 3 6V Logic 0 indicates normal operation logic indicates loss of signal Receiver Ground Common with Transmitter Ground V
5. Finisar Product Specification 4 Gigabit RoHS Compliant Long Wavelength SFP Transceiver FTLF1424P2xCL and FTLF1424P2xCV PRODUCT FEATURES e Up to 4 25Gb s bi directional data links e Hot pluggable SFP footprint e Built in digital diagnostic functions e 1310nm DFB laser transmitter e Duplex LC connector e RoHS compliant and Lead Free e Upto 30 km on 9 125um SMF APPLICATIONS See rowel e Tri Rate 1 06 2 125 4 25 Gb s Fibre Channel e Single 3 3V power supply e Commercial operating temperature e 1 25Gb s Gigabit Ethernet Rate range 10 C to 70 C selectable version Finisar s FTLF1424P2xCL and FTLF1424P2xCV Small Form Factor Pluggable SFP transceivers are compatible with the Small Form Factor Pluggable Multi Sourcing Agreement MSA They are compatible with Fibre Channel per FC PI 2 Rev 10 02 Rate selectable versions are also simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802 35 The product is RoHS compliant and lead free per Directive 2002 95 EC and Finisar Application Note AN 2038 PRODUCT SELECTION FTLF1424P2xCy X Wide Extraction Bail B Narrow Extraction Bail y Non Rate Selectable 1x 2x 4x Fibre Channel Rate Selectable 1x 2x 4x Fibre Channel and Gigabit Ethernet Finisar Corporation December 18 2006 Rev A Page 1 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2000 Finisar I Pin Descriptions l MOD DEFQ MOD DEF I MOD DE
6. S A inl 11 PLACES 50 95r0 05 1 05zt0 1 Bind a A 19 HOLES TRACES ALLOWED 3 HOLESA 3 PLACES 26 8 datum and Basic Dimension Established by Customer Rads and Vias are Chassis Ground 11 Places amp NThrough Holes are Unplated Finisar Corporation December 18 2006 Rev A Page 9 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2000 Finisar AAA VIVA JELK K 1 55 0 05 YP 0 1L AS BO 2 Fk 16 2540 640 A TLL BEZEL OPENING uae BELOW PC BOARD NOTES AN MINIMUM PITCH ILLUSTRATED ENGLISH DIMENSIONS ARE FOR REFERENCE ONLY 2 NOT RECOMMENDED FOR PCI EXPANSION CARD APPLICATIONS Finisar Corporation December 18 2006 Rev A Page 10 XI XII FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2000 Finisar References Small Form factor Pluggable SFP Transceiver Multi source Agreement MSA September 14 2000 Fibre Channel Draft Physical Interface Specification FC PI 2 Rev 10 0 American National Standard for Information Systems IEEE Std 802 3 2002 Edition Clause 38 PMD Type 1000BASE LX IEEE Standards Department 2002 Directive 2002 95 EC of the European Council Parliament and of the Council on the restriction of the use of certain hazardous substances in electrical and electronic equipment January 27 2003 Digital Diagnostics Monitoring Interface for Optical Transceivers SFF Docu
7. eeT ES 20 1 ver TD EN 19 2 UWA peran TD EN 18 3 LE Disable VeeT 17 4 PH voeveFe VecT EN 16 Towards BE Towards VccR EN 15 gt Bezel 6 PB voe veFo ASIC VeeR EN 14 7 Ies Select RD EN 13 8 ges RD 12 9 gen VeeR jJ 11 10 err Pinout of Connector Block on Host Board Finisar Corporation December 18 2006 Rev A Page 2 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2006 Finisar II Absolute Maximum Ratings Symbol Maximum Supply Voltage V Case Operating Temperature Storage Temperature RH Relative Humidity RH Hl Supply Voltage Vcc Supply Current Icc Electrical Characteristics Top 10 to 70 C Vcc 3 00 to 3 60 Volts Sl x S bs U ON e E Parameter Symbol Min Transmitter Input differential impedance Single ended data input swing Vin pp Transmit Disable Voltage Transmit Enable Voltage Transmit Disable Assert Time lt c in Oo lt m Receiver Single ended data output swing Voutpp 250 800 mV 4 Data output rise fall time lt 4 25 Gb s_ tt 15 ps Data output rise fall time 4 25 Gb s tt 120 ps LOS Fault Viosma Vcc 05 Vecuosr V LOS Normal Vrossm Vee Vee 0 5 V Power Supply Rejection PSR 10 mVpp eid READ o M m 4 25 Gb s Total iter Contribution lt 425 Gs RxAT 24 m 4 25 Gb s Total Jiuer Co
8. igital diagnostic monitoring interface makes use of the 8 bit address 1010001 X A2h so the originally defined serial ID memory map remains unchanged The interface is identical to and is thus fully backward compatible with both the GBIC Specification and the SFP Multi Source Agreement The complete interface is described in Finisar Application Note AN 2030 Digital Diagnostics Monitoring Interface for SFP Optical Transceivers The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller DDTC inside the transceiver which is accessed through a 2 wire serial interface When the serial protocol 1s activated the serial clock signal SCL Mod Def 1 1s generated by the host The positive edge clocks data into the SFP transceiver into those segments of the EPROM that are not write protected The negative edge clocks data from the SFP transceiver The serial data signal SDA Mod Def 2 1s bi directional for serial data transfer The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation The memories are organized as a series of 8 bit data words that can be addressed individually or sequentially For more information please see the SFP MSA documentation or Finisar Application Note AN 2030 FTLF1424P2xCL and FTLF1424P2xCV transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics Please note
9. ment Number SFF 8472 Revision 9 3 For More Information Finisar Corporation 1389 Moffett Park Drive Sunnyvale CA 94089 1133 Tel 1 408 548 1000 Fax 1 408 541 6138 sales finisar com www finisar com Finisar Corporation December 18 2006 Rev A Page 11
10. ntribution 425G0R RXATI 82 W Notes 1 Non condensing DUO AES al A AC coupled Or open circuit Into 100 ohm differential termination 20 80 96 LOS is LVTTL Logic 0 indicates normal operation logic 1 indicates no signal detected All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1 5 MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form factor Pluggable SFP Transceiver MultiSource Agreement MSA September 14 2000 The Power Supply Rejection applies for a supply voltage range of 3 15 to 3 6 V Measured with DJ free data input signal In actual application output DJ will be the sum of input DJ and A DJ Finisar Corporation December 18 2006 Rev A Page 3 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2006 Finisar IV Optical Characteristics Top 10 to 70 C Vcc 3 00 to 3 60 Volts Transmitter o OSO Transmitter Output Opt Power Non Rate Selectable Ponr 5 dBm 1 Version Output Opt Power Rate Selecable Verson Pou 0 15 dim 2 sam 3 wa a eie es 3e m 4 Spectral Width o 1 mm 4 Opties Modulator Angie OMA sm aw jas Optical Risefall Time 4 25 GbE uu OO AERE 4 1 1 2 RIN ee yan LANA Lum psp Deterministic Fier Contribution 425Gb8 TX ADI 282 ps Total Jitter
11. r 18 2006 Rev A Page 4 FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification December 2006 Finisar 11 Measured with conformance signals defined in FC PI 2 Rev 10 0 specifications Represents sensitivity based on OMA spec as corrected to incoming Extinction Ratio of 13 dB for example at 5 75dB incoming extinction ratio an OMA of 0 029 mW corresponds to 16 dBm sensitivity Measured with PRBS 27 1 at 10 BER 12 Rate Selectable version in low bandwidth mode with minimum 9dB extinction ratio 13 Rate Selectable version in low bandwidth mode 14 Rate Selectable version in high bandwidth mode V General Specifications 102 42 9 Mose BiEmorRae BER 19 p Max Supported Link Length on Lyaxi 30 km 3 9 125 um SMF 4X Fibre Channel Symbol 9 125um SMF 1X and 2X Fibre Channel woumiMreGebhma S o mp 9 125um SMF Gigabit Ethernet Notes 1 Gigabit Ethernet and 1x 2x A4x Fibre Channel compliant 2 Tested with a PRBS 2 1 test pattern 3 Distances are based on FC PI 2 Rev 10 0 and IEEE 802 3 standards VI Environmental Specifications These Finisar 1310nm Commercial Temperature SFP transceivers have an operating temperature range from 10 C to 70 C case temperature Case Operating Tempere tm 39 f Siomge Temperaure w 9 fs l1 VII Regulatory Compliance Finisar transceivers are Class 1 Laser Products and comply with US FD
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