Finisar 40BASE-SR4 300m QSFP+
Contents
1. SRS 7 5 dBm per Lane Peak Power per lane PP 4 dBm Receiver Reflectance Rfl 12 dB Vertical eye closure penalty per lane 1 9 dB Stressed eye J2 jitter per Lane 0 3 UI Stressed eye J9 jitter per Lane 0 47 UI OMA of each aggressor lane 0 4 dBm Rx jitter tolerance Jitter frequency 75 5 kHz UI and p p amplitude 375 1 kHz UI LOS De Assert LOSp 12 dBm LOS Assert LOS 30 dBm LOS Hysteresis 0 5 dBm Notes 1 Transmitter consists of 4 lasers operating at a maximum rate of 10 5Gb s each 2 The maximum launch power of 0 5 dBm is well within the guardband of receiver overload specifications for commercially available 1OGBASE SR SFP transceivers from Finisar and other vendors 3 Even if TDP is lt 0 9dB the OMA min must exceed this value 4 Receiver consists of 4 photodetectors operating at a maximum rate of 10 5Gb s each VI Memory Map and Control Registers Compatible with SFF 8436 QSFP Please see Finisar Application Note VII Environmental Specifications Finisar FTL410QE2C transceivers have an operating temperature range from 0 C to 70 C case temperature Case Operating Temperature Te 0 TC Storage Temperature Te 40 8ST Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page 6 FTL410QD2C Product Specification July 2013 Finisar VIII Regulatory Compliance Finisar FTL410QD2C transceivers are RoHS 6 Compliant Copies of certificates are available at Finisar Corporatio2. 50 mV Receiver per Lane Single ended output voltage 0 3 4 0 V Differential data output swing Vout pp 0 800 mVpp 7 8 AC common mode output voltage RMS T3 mV Termination mismatch at 1 MHx 5 Differential output return loss Per IEEE P802 3ba dB 4 Section 86A 4 2 1 Common mode output return loss Per IEEE P802 3ba dB 4 Section 86A 4 2 2 Output transition time 20 to 80 28 ps O Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page 4 FTL410QD2C Product Specification July 2013 Finisar J2 Jitter output Jo2 0 42 UI J9 Jitter output Jo9 0 65 UI Eye mask coordinates 1 X1 X2 0 29 0 5 UI Y1 Y2 150 425 mV Eye mask coordinates 2 X1 X2 0 29 0 5 UI Y1 Y2 125 500 mV Power Supply Ripple Tolerance PSR 50 mVpp Notes 1 Maximum total power value is specified across the full temperature and voltage range 2 From power on and end of any fault conditions 3 After internal AC coupling Self biasing 100Q differential input 4 10 MHz to 11 1 GHz range 5 Hitratio 5 x 10E 5 Valid for all settings in Figure 2 6 Hitratio 5 x 10E 5 Valid only for the shaded settings in Figure 2 7 AC coupled with 100Q differential output impedance 8 Settable in 4 discrete steps via the I2C interface See Figure 2 for Vout settings Pre Emphasis into 1000hms mV 599 751 935 971 1075 787 971 1007 1111 883 10
3. 55 1103 1190 Figure 2 Power Dissipation mW maximum vs Rx Output Conditions V Optical Characteristics Top 0 to 70 C Vcc 3 15 to 3 45 Volts Parameter Symbol Min Typ Max Unit Ref Transmitter per Lane Signaling Speed per Lane 10 5 GBd 1 Center wavelength 840 860 nm RMS Spectral Width SW 0 40 nm Average Launch Power per Lane TXP 7 5 0 5 dBm 2 Transmit OMA per Lane TxOMA 2 5 3 0 dBm 3 Difference in Power between any two DP 4 0 dB lanes OMA Peak Power per Lane PP 4 0 dBm Launch Power OMA minus TDP per P TDP 6 5 dBm Lane TDP per Lane TDP 35 dBm Optical Extinction Ratio ER 3 0 dB Optical Return Loss Tolerance ORL 12 dB Encircled Flux FLX gt 86 at 19 um dBm lt 30 at 4 5 um Average launch power of OFF 30 dBm transmitter per lane Relative Intensity Noise RIN 128 dB Hz Transmitter eye mask definition X1 X2 X3 Y1 Y2 Y3 0 23 0 34 0 43 0 27 0 35 0 4 Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page 5 FTL410QD2C Product Specification July 2013 Finisar Parameter Symbol Min Typ Max Unit Ref Receiver per Lane Signaling Speed per Lane 10 5 GBd 4 Center wavelength 840 860 nm Damage Threshold DT 3 4 dBm Average Receive Power per Lane RXP 9 9 2 4 dBm Receive Power OMA per Lane RxOMA 3 0 dBm Unstressed Receiver Sensitivity URS 11 1 dBm OMA per Lane Stressed Receiver Sensitivity OMA
4. Finisar Product Specification 40BASE SR4 10GBASE SR 300m QSFP Gen2 Optical Transceiver Module FTL410QD2C PRODUCT FEATURES e Four channel full duplex P transceiver module e Hot Pluggable QSFP form factor e Maximum link length of 300m on OM3 Multimode Fiber MMF and 400m on OM4 MMF e Multirate capability 1 06Gb s to 10 5Gb s per channel e Unretimed XLPPI electrical interface e Maximum power dissipation lt 1 5W e Reliable VCSEL array technology APPLICATIONS e Built in digital diagnostic functions e 40GBASE SR4 40G Ethernet e Commercial operating case temperature range 0 C to 70 C e Breakout to 10GBASE SR Ethernet e Single 1x12 MPO receptacle e Proprietary interconnections e RoHS 6 Compliant lead free Finisar s FTL410QD2C QSFP transceiver modules are designed for use in 40 Gigabit per second links over parallel multimode fiber including breakout to four 10 Gigabit per second links They are compliant with the QSFP MSA and IEEE 802 3ba 40GBASE SR4 and compatible with IEEE 802 3ae 10GBASE SR The transceiver is RoHS compliant per Directive 2011 65 EU and Finisar Application Note AN 2038 PRODUCT SELECTION FTL410QD2C O Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page I FTL410QD2C Product Specification July 2013 Finisar I Pin Descriptions 38 GND 37 T
5. X1n id 3 36 TX1p TX2 3 35 GND 4 34 TX3n stad P 33 TX3p TX4 6 32 GND 31 LPMode O GND 30 Veet av ModSelL 8 29 VocTx a Ranan 9 28 Intl m VecRx 10 27 ModPrsL Q SOL 11 26 GND Q SDA 12 D GND 13 25 RxX4p RX3 14 24 RX4n p 23 GND RX3n 15 22 RX2p ibe h 21 an RX 1n 18 20 GND GND 19 Top Side Bottom Side Viewed from Top Viewed from Bottom Figure 1 QSFP MSA compliant 38 pin connector Pin Symbol Name Description Notes 1 GND Ground 1 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non Inverted Data Input 4 GND Ground 1 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non Inverted Data Input 7 GND Ground 1 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx 3 3 V Power supply receiver 11 SCL 2 wire serial interface clock 12 SDA 2 wire serial interface data 13 GND Ground 1 14 Rx3p Receiver Non Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 1 17 Rxlp Receiver Non Inverted Data Output 18 RxIn Receiver Inverted Data Output 19 GND Ground 1 20 GND Ground 1 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non Inverted Data Output 23 GND Ground 1 24 Rx4n Receiver Inverted Data Output Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page 2 FTL410QD2C Product Specification July 2013 Finisar 25 Rx4p Receiver Non Inverted Data Output 26 GND Ground 1 27 ModPr
6. n upon request FTL410QD2C transceiver modules are Class 1 laser eye safety compliant per IEC 60825 1 IX Mechanical Specifications The FTL410QD2C mechanical specifications are compliant to the QSFP MSA transceiver module specifications lt j N 1 NG H L A pe VN 4 s X Lg Figure 3 FTL410QD2C mechanical drawing Finisar sunnyate ca 94089 FTL410QD2C QSFP 40G SR4 Qe MADE IN CHINA Class 1 21CFR1040 10 LN 50 6 2007 SIN WWWWWWW 01 01 Figure 4 FTL410QD2C product label O Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page 7 FTL410QD2C Product Specification July 2013 Finisar Tx Tx Tx Tx Rx Rx Rx Rx Of DO OOO Oo U ChO0 Ch1 Ch2 Ch3 Ch3 Ch2 Ch1 Cho Figure 5 FTL410QD2C optical lane assignment front view of MPO receptacle X References 1 INF 8438i Specification for QSFP Quad Small Formfactor Pluggable Transceiver Rev 1 0 November 2006 2 SFF 8436 Specification for QSFP Copper and Optical Transceiver Rev 4 7 February 2013 3 IEEE 802 3ba PMD Type 40GBASE SR4 4 IEEE 802 3ae PMD Type 10GBASE SR 5 Directive 2011 65 EU of the European Council Parliament and of the Council on the restriction of the use of certain hazardous substances in electrical and electronic equipment June 8 2011 which su
7. percedes the previous RoHS Directive 2002 95 EC 6 Application Note AN 2038 Finisar Implementation of ROHS Compliant Transceivers Finisar Corporation January 21 2005 Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page 8 FTL410QD2C Product Specification July 2013 Finisar XI 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 24 Jul 13 Rev B5 Finisar Confidential Page 9
8. sL Module Present 28 IntL Interrupt 29 Vcc Tx 3 3 V Power supply transmitter 30 Vecl 3 3 V Power Supply 31 LPMode Low Power Mode 32 GND Ground 1 33 Tx3p Transmitter Non Inverted Data Input 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 1 36 Txlp Transmitter Non Inverted Data Input 37 Txin Transmitter Inverted Data Input 38 GND Ground 1 Notes 1 Circuit ground is internally isolated from chassis ground Il General Product Characteristics Parameter Value Unit Notes Module Form Factor QSFP Number of Lanes 4 Tx and 4 Rx Maximum Aggregate Data Rate 42 0 Gb s Maximum Data Rate per Lane 10 5 Gb s Higher bit rates may be supported Please contact Finisar Protocols Supported Typical applications include 40G Ethernet Infiniband Fibre Channel SATA SAS3 Electrical Interface and Pin out 38 pin edge connector Pin out as defined by the QSFP MSA Maximum Power Consumption per End 1 5 Watts Varies with output voltage swing and pre emphasis settings see Figure 2 Management Interface Serial I2C based 400 kHz maximum frequency As defined by the QSFP MSA TETT ET RE brepelae f r tose eso ee PA Bit ror Rao Je Link distance on OM3 MMF d GER ce eee ME LinkdistanceonOM4MMF_ a 400 meters 3 Notes 1 Compliant with 40G and 10G Ethernet Compatible with I Gigabit Ethernet and 1 2 4 8 10G Fibre Channel 2 Tested with a PRBS 2 1
9. test pattern 3 Per 40GBASE SR4 and 10GBASE SR IEEE 802 3ba O Finisar Corporation 24 Jul 13 Rev B5 Finisar Confidential Page 3 FTL410QD2C Product Specification July 2013 Finisar Max launch power exceeds 10G Ethernet specification by 1 dB which is well within the guardband of receiver overload HI Absolute Maximum Ratings Parameter Symbol Min Typ Max Unit Ref Maximum Supply Voltage Vecl 0 5 3 6 V VccTx VecRx Storage Temperature Ts 40 85 C Case Operating Temperature Top 0 70 C Relative Humidity RH 0 85 1 Damage Threshold per Lane DT 3 4 dBm Notes 1 Non condensing IV Electrical Characteristics Top 0 to 70 C Vcc 3 15 to 3 45 Volts Parameter Symbol Min Typ Max Unit Ref Supply Voltage Vecl VecTx 3 15 3 45 V VecRx Supply Current Icc 350 mA Link turn on time Transmit turn on time 2000 ms 2 Transmitter per Lane Single ended input voltage tolerance VinT 0 3 4 0 V Differential data input swing Vin pp 180 1200 mVpp 3 Differential input threshold 50 mV AC common mode input voltage tolerance RMS 15 mV Differential input return loss Per IEEE P802 3ba dB 4 Section 86A 4 1 1 J2 Jitter Tolerance Jt2 0 17 UI J9 Jitter Tolerance Jt9 0 29 UI Data Dependent Pulse Width Shrinkage DDPWS 0 07 UI Eye mask colordinates X1 X2 0 11 0 31 UI 5 Y1 Y2 95 3
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