Finisar FTLF1519P1BCL network transceiver module
Contents
1. 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 O Finisar Corporation November 4 2005 Rev A Page 112. 3 Vcc V Transmit 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 tr 100 175 ps 5 LOS Fault Vios fault Vcc 0 5 Vecyost V 6 LOS Normal VLOS norm Vee Vee 0 5 V 6 Power Supply Rejection PSR 100 mVpp 7 Deterministic Jitter Contribution RX 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 I 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 20 and A DJ Finisar Corporation November 4 2005 Rev A Measured with DJ free data input signal In actual application output DJ will be the sum of input DJ Page 3 FTLF1519P1xCL Pluggable SFP Product Specification November 2005 F i n i Sar 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
3. OC 48 1x and 2x Fibre 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 10 kohms 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 J woo per Bezel 6 i yon pere ASIC 14 ver NNA 20 2 fv 3 m Disable 4 A on pere ri re Select 8 ms 9 ves 10 ver Pinout of Connector Block on Host Board Finisar Corporation November 4 2005 Rev A voor Towards Page 2 FTLF1519P1xCL Pluggable SFP Product Specification November 2005 II Absolute Maximum Ratings Finisar Parameter Symbol Min Typ Max Unit Ref Maximum Supply Voltage Vcc 0 5 4 5 V Storage Temperature Ts 40 85 C 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 Vcc 3 15 3 60 V Supply Current Icc 200 300 mA Transmitter Input differential impedance Rin 100 Q 2 Single ended data input swing Vin pp 250 1200 mV Transmit Disable Voltage Vp Vee 1
4. Spectral Width 20dB o 1 nm Optical Extinction Ratio ER 9 dB Optical Modulation Amplitude OMA 174 LW 2 Sidemode Supression ratio SSR nin 30 dB Optical Rise Fall Time t tr 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 Rsens1 21 dBm 5 6 Gb s 2X Fibre Channel Average Rx Sensitivity 1 25 Gb s Rsens2 22 dBm 5 6 Gigabit Ethernet Average Rx Sensitivity 1 06 Gb s Rsens1 22 dBm 5 6 1X Fibre Channel Stressed RX sens 1 25 Gb s 18 14 5 dBm Average Received Power RXmAx 0 dBm Receiver Elec 3 dB cutoff freq 1500 MHz Optical Center Wavelength c 1270 1600 nm Return Loss 12 dB LOS De Assert LOSp 23 19 dBm LOS Assert LOSA 30 25 dBm LOS Hysteresis 0 5 dB Notes 1 Class I 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 13 0 specifications 6 Measured with PRBS 27 1 at 10 BER Finisar Corporation November 4 2005 Rev A Page 4 FTLF1519P1xCL Pluggable SFP Product Specification November 2005 F i n i Sar
5. Unplated Page 9 O Finisar Corporation November 4 2005 Rev A FTLF1519P1xCL Pluggable SFP Product Specification November 2005 Finisar oo ra 0 5 0 03 Q 2 0 05 e 0 OSL AG B 6 1 55 0 05 p 9 go 1L A BO AN HOLES 16 2540 1 740 9 640 A Y 3 540 3 7 10 40 10 REF i A haaa SECTION Y Y Lo geo 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 November 4 2005 Rev A Page 10 XI Ch FTLF1519P1xCL Pluggable SFP Product Specification November 2005 F i n i Sar 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 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
6. V General Specifications Parameter Symbol Min Units Ref Data Rate Bit Error Rate Max Supported Link Length on 9 125um SMF 2X Fibre Channel Max Supported Link Length on LmAx 3 4 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 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 VI Environmental Specifications Finisar 1550nm 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 November 4 2005 Rev A Page 5 FTLF1519P1xCL Pluggable SFP Product Specification November 2005 F i n i Sar VIII Digital Diagnostic Functions Finisar F
7. A 94089 FIXXXXXXXXX 13 27 MADEINL 522 J SIN DI a Class 1 21CFR1040 10 LI FTLF1519P1BCL O Finisar Corporation November 4 2005 Rev A Page 7 FTLF1519P1xCL Pluggable SFP Product Specification November 2005 Finisar 14 80 Sunnyvale CA 94089 m 3 180 AK Br J j 4 SIN LOTO FTLF1519P1WCL O Finisar Corporation November 4 2005 Rev A Page 8 Inisar F FTLF1519P1xCL Pluggable SFP Product Specification November 2005 PCB Layout and Bezel Recommendations X 10 00 sal 3 PLACES A BSC Detail X fe 2 21 7 1 Es E 0 85 0 05 90 10K Y AJA CROSS HATCHED AREA DENOTES COMPONENT AND TRACE KEEP OUT CEXCEPT CHASSIS GROUND g PIN 1 D 11 08 VEE 18 25 7735 4 1 amp 4 Of 2 0 11 PLACES A wei seen yo d e 0 95 0 05 e 90 iLike THIS AREA DENOTES k5 TI PLACES oo 1L pao To HOLES COMPONENT KEEP OUT HOLES A A TRACES ALLOWED a 3 PLACES 26 8 ol ke 41 3 fe 42 3 ol Adatum and Basic Dimension Established by Customer Rads and Vias are Chassis Ground 11 Places ZA Through Holes are
8. Finisar Product Specification 2 Gb s RoHS Compliant Long Wavelength Pluggable SFP Transceiver FTLF1519P1xCL 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 e Gigabit Ethernet e Low power dissipation lt 700mW e 1X and 2X Fibre Channel typical e Extended operating temperature range 10 C to 70 C Finisar s FTLFISI9PIXCL 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 FTLF1519P1xCL x W Wide Extraction Bail B Narrow Extraction Bail Finisar Corporation November 4 2005 Rev A Page 1 FTLF1519P1xCL Pluggable SFP Product Specification November 2005 Finisar 1 Pin Descriptions Pin Symbol Name Desc
9. TLF1519P1xCL 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 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 a
10. nd 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 is generated by the host The positive edge clocks data into the SFP transceiver into those segments of the E7PROM 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 FTLF1519P1xCL 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 November 4 2005 Rev A Page 6 FTLF1519P1xCL Pluggable SFP Product Specification November 2005 Finisar IX Mechanical Specifications Finisar s OC 48 STM 16 Small Form Factor Pluggable SFP transceivers are compatible with the dimensions defined by the SFP Multi Sourcing Agreement MSA 56 64 2 230 Finisar sunnyvale C
11. ription Ref 1 VEET Transmitter Ground Common with Receiver Ground 1 2 TFAULT Transmitter Fault Not supported 3 Tois 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 Ver Receiver Power Supply 16 Veer 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 Tpis gt 2 0V or open enabled on Tpyjs 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 FTLFxx21xxxxx transceivers operate between OC 3 and
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