Finisar FTLF1619P1BCL network transceiver module
Contents
1. Finisar Corporation March 30 2006 Rev A Page 112. 1 10 REF i SECTION Y Y Lo geo BEZEL OPENING 15 2540 600 BELOW PC BOARD NOTES ZN MINIMUM PITCH ILLUSTRATED ENGLISH DIMENSIONS ARE FOR REFERENCE ONLY 2 NOT RECOMMENDED FOR PCI EXPANSION CARD APPLICATIONS Finisar Corporation March 30 2006 Rev A Page 10 FTLF1619P1xCL Pluggable SFP Product Specification March 2006 F i n i sar XI Ch References Small Form Factor Pluggable SFP Transceiver Multi Source Agreement MSA September 2000 Documentation 1s currently available at Finisar upon request IEEE Std 802 3 IEEE Standards Department 2002 Fibre Channel Draft Physical Interface Specification FC PI 2 Rev 10 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 restriction of the use of certain hazardous substances in electrical and electronic equipment January 27 2003 FC PI 2 Rev 10 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 1308 Moffett Park Drive Sunnyvale CA 94089 1133 Tel 1 408 548 1000 Fax 1 408 541 6138 sales finisar com www finisar com
3. ET Transmitter Ground Common with Receiver Ground 1 2 TFAULT Transmitter Fault Not supported 3 Tor Transmitter Disable Laser output disabled on high or open 2 4 MOD_DEF 2 Module Definition 2 Data line for Serial ID 3 5 MOD_DEF 1 Module Definition 1 Clock line for Serial ID 3 6 MOD_DEF 0 Module Definition 0 Grounded within the module 3 7 Rate Select No connection required 4 8 LOS Loss of Signal indication Logic 0 indicates normal operation 5 9 VEER Receiver Ground Common with Transmitter Ground 1 10 VEER Receiver Ground Common with Transmitter Ground 1 11 VEER Receiver Ground Common with Transmitter Ground 1 12 RD Receiver Inverted DATA out AC Coupled 13 RD Receiver Non inverted DATA out AC Coupled 14 VEER Receiver Ground Common with Transmitter Ground 1 15 Vocr Receiver Power Supply 16 Vecr Transmitter Power Supply 17 VEET Transmitter Ground Common with Receiver Ground 1 18 TD Transmitter Non Inverted DATA in AC Coupled 19 TD Transmitter Inverted DATA in AC Coupled 20 VEET Transmitter Ground Common with Receiver Ground 1 Notes 1 Circuit ground is internally isolated from chassis ground 2 Laser output disabled on Tps gt 2 0V or open enabled on Tps lt 0 8V 3 Should be pulled up with 4 7k 10kohms 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 FTLFxx21xxxxx transceivers operate between OC 3 and OC 48 1x and 2x Fib
4. Finisar Product Specification 2 Gb s RoHS Compliant Long Wavelength Pluggable SFP Transceiver FTLF1619P1xCL 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 APD Receiver e Duplex LC connector APPLICATIONS e Very low jitter e Gigabit Ethernet e 1X and 2X Fibre Channel e Metal enclosure for lower EMI e Single 3 3V power supply e Low power dissipation lt 700mW typical e Extended operating temperature range 10 C to 70 C Finisar s FTLF1619P1xCL 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 2 Rev 10 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 FTLF1619P1xCL x W Wide Extraction Bail B Narrow Extraction Bail Finisar Corporation March 30 2006 Rev A Page 1 FTLF1619P1xCL Pluggable SFP Product Specification March 2006 Finisar I Pin Descriptions Pin Symbol Name Description Ref 1 VE
5. 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 E7PROM 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 wir
6. LO l FTLF1619P1WCL Finisar Corporation March 30 2006 Rev A Page 8 Inisar F FTLF1619P1xCL Pluggable SFP Product Specification March 2006 PCB Layout and Bezel Recommendations X 10 00 wl 3 PLACES A E ve Ou L Ke l w we ka 3 17 t a Detail X Li ge 0 85 0 05 eta e 80 19 x Y ei EH D D e A A A BSC CROSS HATCHED AREA DENOTES COMPONENT AND TRACE KEEP OUT CEXCEPT CHASSIS GROUND N Z Sea F D 5 68 PIN 1 ko Ge co 8 58 I 11 0B E E 16 25 14 25 l an an 4 A SS S e 2 0 11 PLACES A A d DS 0 95 0 05 1 0520 1 11 PLACES e ko 1LX AG THIS AREA DENOTES EE leo Lag TO HOLES COMPONENT KEEP OUT HOLESA A CTRACES ALLOWED e 3 PLACES 26 8 ke 41 3 ai la 42 3 Datum and Basic Dimension Established by Customer Bags and Vias are Chassis Ground 11 Places ZA Through Holes are Unplated Page 9 Finisar Corporation March 30 2006 Rev A FTLF1619P1xCL Pluggable SFP Product Specification March 2006 Finisar oo ra 0 5 0 03 Q 2 0 05 e o osyAoBe 1 55 0 05 p zo 1L A BO AN HOLES 16 2540 l T 0 9 640 1 A Y 3 5 0 3 g 10 40
7. Ratio ER 9 dB Optical Modulation Amplitude OMA 174 LW 2 Sidemode Supression ratio SSRunin 30 dB Optical Rise Fall Time Hir 180 ps 3 Relative Intensity Noise RIN 120 dB Hz Deterministic Jitter Contribution RX A DJ 51 7 ps 4 Total Jitter Contribution RX A TJ 122 4 ps Receiver Average Rx Sensitivity 2 125 RSENSI 28 dBm 5 6 Gb s 2X Fibre Channel Average Rx Sensitivity 1 25 Gb s Rsens2 30 dBm 5 6 Gigabit Ethernet Average Rx Sensitivity 1 062 RSsENsi 30 dBm 5 6 Gb s 1X Fibre Channel Maximum Input Power PMax 9 dBm Optical Center Wavelength Ac 1270 1600 nm LOS De Assert LOSp 28 dBm LOS Assert LOS 41 dBm LOS Hysteresis 0 5 dB Notes 1 Class 1 Laser Safety per FDA CDRH and EN IEC 60825 regulations 2 Equivalent extinction ratio specification for Fibre Channel Allows smaller ER at higher average power 3 Unfiltered 20 80 Complies with IEEE 802 3 Gig E FC 1x and 2x eye masks when filtered 4 Measured with DJ free data input signal In actual application output DJ will be the sum of input DJ and A DJ 5 Measured with conformance signals defined in FC PI 2 Rev 10 0 specifications 6 Measured with PRBS 27 1 at 10 BER Finisar Corporation March 30 2006 Rev A Page 4 FTLF1619P1xCL Pluggable SFP Product Specification March 2006 F i n i sar V General Specifications Parameter Symbol Min Units Ref Data Rate Bit Error Rate Max Supported Link Length on 9 125um
8. SMF 2X Fibre Channel Max Supported Link Length on LmAx3 3 9 125um SMF 1X Fibre Channel or Gigabit Ethernet Notes 1 Gigabit Ethernet and 1x 2x Fibre Channel compliant Tested with a PRBS 27 1 test pattern 3 Attenuation of 0 25 dB km is used for the link length calculations Distances are indicative only 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 Do VI Environmental Specifications Finisar SFP transceivers have an extended operating temperature range from 10 C to 70 C case temperature Parameter Case Operating Temperature Storage Temperature 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 Finisar Corporation March 30 2006 Rev A Page 5 FTLF1619P1xCL Pluggable SFP Product Specification March 2006 F i n i sar VIII Digital Diagnostic Functions Finisar FTLF1619P1xCL 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
9. e serial interface When the serial protocol is activated the serial clock signal SCL Mod Def 1 is 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 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 Digital diagnostics for the FTLF1619P1xCL 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 March 30 2006 Rev A Page 6 FTLF1619P1xCL Pluggable SFP Product Specification March 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 FTLF1619P1BCL Finisar Corporation March 30 2006 Rev A Page 7 FTLF1619P1xCL Pluggable SFP Product Specification March 2006 Finisar 14 80 Sunnyvale CA 94089 oa d ege ER m SIN
10. it Enable Voltage VEN Vee Vee 0 8 V 3 Transmit Disable Assert Time 10 us Receiver Single ended data output swing Vout pp 300 400 800 mV 4 Data output rise time t 100 175 ps 5 Data output fall time te 100 175 ps 5 LOS Fault Vros fault Vcc 0 5 VccCHosr V 6 LOS Normal Ni os norm Vee Vee 0 5 V 6 Power Supply Rejection PSR 100 mVpp 7 Deterministic Jitter Contribution RX A DJ 51 7 ps 8 Total Jitter Contribution RX A TJ 122 4 ps Notes 1 Non Condensing 2 Connected directly to TX data input pins AC coupled thereafter 3 Or open circuit 4 Into 100 ohms differential termination 5 20 80 6 Loss Of Signal is LVTTL Logic 0 indicates normal operation logic 1 indicates no signal detected 7 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 Ge and A DJ Finisar Corporation March 30 2006 Rev A Measured with DJ free data input signal In actual application output DJ will be the sum of input DJ Page 3 FTLF1619P1xCL Pluggable SFP Product Specification March 2006 Finisar IV Optical Characteristics Top 10 to 70 C Vcc 3 00 to 3 60 Volts Parameter Symbol Min Typ Max Unit Ref Transmitter Output Opt Pwr 9 125 SMF Pour 0 5 dBm 1 Optical Wavelength A 1540 1570 nm Spectral Width 20dB G 1 nm Optical Extinction
11. re Channel and Gigabit Ethernet data rates and respective protocols without active control 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 10kohms on host board to a voltage between 2 0V and 3 6V Logic 0 indicates normal operation logic 1 indicates loss of signal Towards 5 won enn Bezel 6 EN yon zeng ASIC 14 ver ES 20 2 E rent 3 i Disable 4 RB on pere T re Select 8 En 9 ves 10 ver Diagram of Connector Block Pinout on the Host Board Finisar Corporation March 30 2006 Rev A voor 15 Towards Page 2 FTLF1619P1xCL Pluggable SFP Product Specification March 2006 Il Absolute Maximum Ratings Finisar Parameter Symbol Min Typ Max Unit Ref Maximum Supply Voltage Vece 0 5 4 5 V Storage Temperature Ts 40 85 SC Case Operating Temperature Top 10 70 C Relative Humidity RH 0 85 1 m Electrical Characteristics Top 10 to 70 C Vcc 3 00 to 3 60 Volts Parameter Symbol Min Typ Max Unit Ref Supply Voltage Vec 3 00 3 60 V Supply Current Icc 230 300 mA Transmitter Input differential impedance Rin 100 Q 2 Single ended data input swing Vin pp 250 1200 mV Transmit Disable Voltage Vp Vcc 1 3 Vcc V Transm
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