Finisar FTLF1519P1BNL network transceiver module
Contents
1. AC coupled thereafter Or open circuit Into 100 ohms differential termination 20 80 Loss Of Signal is LVTTL Logic 0 indicates normal operation logic 1 indicates no signal detected Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1 5 MHz up to specified value applied through the recommended power supply filtering network Valid on receive side for input powers within receive sensitivity 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 15 2005 Rev A Page 3 FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar IV Optical Characteristics Top 5 to 85 C Vcc 3 00 to 3 60 Volts Output Opt Pwr 9 125 SMF Por 0 5 dm 1 Optical Wavelength a 154 150 mm 2 Spectral Width 200B o 1 fm 2 Optical ExtinctionRatio ER 9 Y dB Optical Modulation Amplitude OMA 1 4 1 w 123 Sidemode Supression ratio SSRmin_ 30 BJ Optical Rise Fall Time t t 11180 p 14 Relative Intensity Noise RN 1 2 Bz Deterministic Jitter Contribution RX AD 317 ms 5 gt Total Jitter Contribution Average Rx Sensitivity 2 125 Gb s 2X Fibre Channel Gigabit Ethernet 1X Fibre Channel Receiver Elec 3 dB cutoff freq Optical Center Wavelength LOS De Assert LOS Assert LOS Hysteresis No2. Transmitter Fault Not supported 4 4 1 7 10 1 Pin R R s s 10 pl C N 14 13 14 15 16 17 l 18 TD Transmitter Non Inverted DATA in AC Coupled 19 TD Transmitter Inverted DATA in AC Coupled Notes I Circuit ground is internally isolated from chassis ground 2 Laser output disabled on Tp s gt 2 0V or open enabled on Tprs lt 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_DEF 0 pulls line low to indicate module is plugged in 4 Finisar FTLFxx19xxxxx transceivers operate at 1x and 2x Fibre Channel and Gigabit Ethernet data rates and respective protocols without active control 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 11 Receiver Ground Common with Transmitter Ground VeeT 20 gt 2 sau 3 0 Disable 4 MOD DEF 2 5 MOD DEF 1 Towards j von W s gt Towards Bezel 6 I v00 0eFo ASIC 7 re Select 8 fi cs 9 veer 10 veer Pinout of Connector Block on Host Board Finisar Corporation December 15 2005 Rev A Page 2 FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar II Absolute Maximum Ratings Notes ia ak nk ee a Non condensing Connected directly to TX data input pins
3. restriction of the use of certain hazardous substances in electrical and electronic equipment January 27 2003 FC PI 13 0 does not specify a 1550nm DFB interface for extended reach applications The FTLF1519P1xCL complies with this standard except for the optical output power See section IV for details XII 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 15 2005 Rev A Page 11
4. Finisar Product Specification 2 Gb s RoHS Compliant Long Wavelength Pluggable SFP Transceiver FTLF1519P1xNL PRODUCT FEATURES e Up to 2 125Gb s bi directional data links e Hot pluggable SFP footprint e Built in digital diagnostic functions e Uncooled 1550nm DFB laser transmitter e Duplex LC connector e RoHS compliant and Lead Free e Metal enclosure for lower EMI APPLICATIONS e Single 3 3V power supply e Upto 80 km on 9 125um SMF Gigabit Ethernet Low power dissipation typically 1X and 2X Fibre Channel lt 700mW e Extended operating temperature range 5 C to 85 C Finisar s FTLFISI9PIXNL Small Form Factor Pluggable SFP transceivers are compatible with the Small Form Factor Pluggable Multi Sourcing Agreement MSA They simultaneously comply with Gigabit Ethernet as specified in IEEE Std 802 3 and 1x and 2x Fibre Channel as defined in FC PI 13 0 They are RoHS compliant and lead free per Directive 2002 95 EC and Finisar Application Note AN 2038 Digital diagnostics functions are available via the 2 wire serial bus specified in the SFP MSA PRODUCT SELECTION FTLF1S19PIxNL X Wide Extraction Bail B Narrow Extraction Bail Finisar Corporation December 15 2005 Rev A Page 1 FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar I Pin Descriptions Symbol Name Description Transmitter Ground Common with Receiver Ground TFAULT Transmitter Fault Not supported
5. TSE 11 PLACES 2 0 11 PLACES 1 05 40 1 Q 95 0 05 THIS AREA DENOTES pi COMPONENT KEEP OUT 19 HOLES TRACES ALLOWED 3 JON 3 HOLES 26 8 Adatum and Basic Dimension Established by Customer Rads and Vias are Chassis Ground 11 Places A Through Holes are Unplated Page 9 Finisar Corporation December 15 2005 Rev A FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar 0 O6L A BE 1 55 0 05 YF 0 1L AS B G Ak 16 2540 QQ 0 440 BEZEL OPENING 15 2540 BELOW PC BOARD 600 NOTES AN MINIMUM PITCH ILLUSTRATED ENGLISH DIMENSIONS ARE FOR REFERENCE ONLY 2 NOT RECOMMENDED FOR PCI EXPANSION CARD APPLICATIONS Finisar Corporation December 15 2005 Rev A Page 10 XI FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar References Small Form Factor Pluggable SFP Transceiver Multi Source Agreement MSA September 2000 Documentation is currently available at Finisar upon request IEEE Std 802 3 IEEE Standards Department 2002 Fibre Channel Draft Physical Interface Specification FC PI 13 0 American National Standard for Information Systems Fibre Channel Physical and Signaling Interface FC PH FC PH2 FC PH3 American National Standard for Information Systems Directive 2002 95 EC of the European Council Parliament and of the Council on the
6. cifications Finisar 1550nm SFP transceivers have an extended operating temperature range from 5 C to 85 C case temperature Case Operating Tempers m 3s sje Storage Temene Le 0 L 5 VII Regulatory Compliance Finisar transceivers are Class 1 Laser Products and comply with US FDA 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 Copies of the referenced certificates are available at Finisar Corporation upon request Finisar Corporation December 15 2005 Rev A Page 5 FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar VIII Digital Diagnostic Functions Finisar FTLF1I519P1xXNL SFP transceivers support the 2 wire serial communication protocol as defined in the SFP MSA It is very closely related to the E PROM 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 t
7. l 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 Digital diagnostics for the FTLF1519P1xNL are externally calibrated by default Please note 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 15 2005 Rev A Page 6 FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar IX Mechanical Specifications Finisar s FTLF1I519P1xNL Small Form Factor Pluggable SFP transceivers are compatible with the dimensions defined by the SFP Multi Sourcing Agreement MSA Beg 522 FTLFISI9PIBNL Finisar Corporation December 15 2005 Rev A Page 7 FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar Pini G sunnyvale ca 94089 FTXXXXXXXXX MADE IN SSS S N Class 1 21CFR1040 10 FTLF1519P1WNL O Finisar Corporation December 15 2005 Rev A Page 8 InNISAT F FTLF1519P1xNL Pluggable SFP Product Specification December 2005 X PCB Layout and Bezel Recommendations i a 10 00 a PLACES AEA 0 85 0 05 AJA AN BSC CROSS HATCHED AREA DENOTES COMPONENT AND TRACE KEEP OUT DN i F IE pep 2g Z aii lt T ik AVL 2 04 SA
8. ransmitted 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 E PROM that is accessible over a 2 wire serial interface at the 8 bit address 1010000X AOh The digital 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 is 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 E PROM that are not write 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 conjunction with SCL to mark the start and end of seria
9. tes 1 Class Laser Safety per FDA CDRH and EN IEC 60825 regulations 2 Meets curves in FC PI 13 0 Figures 18 and 19 which allow trade off between wavelength spectral width and OMA 3 Equivalent extinction ratio specification for Fibre Channel Allows smaller ER at higher average power 4 Unfiltered 20 80 Complies with IEEE 802 3 Gig E FC 1x and 2x eye masks when filtered 5 Measured with DJ free data input signal In actual application output DJ will be the sum of input DJ and A DJ 6 Measured with conformance signals defined in FC PI 13 0 specifications 7 Measured with PRBS 2 1 at 10 BER Finisar Corporation December 15 2005 Rev A Page 4 FTLF1519P1xNL Pluggable SFP Product Specification December 2005 Finisar V General Specifications Symbol Dake RR 106 rr E 9 125um SMF 2X Fibre Channel Max Supported Link Length on Loud ME 9 125um SMF Gigabit Ethernet Notes 1 Gigabit Ethernet and 1x 2x Fibre Channel compliant 2 Tested with a PRBS 2 1 test pattern 3 Dispersion limited per FC PI Rev 13 4 Attenuation of 0 25 dB km is used for the link length calculations Distances are indicative only and are calculated solely on link budget A 2dB penalty is included for dispersion on gt 2Gb s data rates Please refer to the Optical Specifications in Table IV to calculate a more accurate link budget based on specific conditions in your application I Im VI Environmental Spe
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