Finisar FTLF1621S1MCL network transceiver module
Contents
1. Class 1 21CFR1040 10 13 5 SIN E 53 gt Finisar Sunnyvale CA 94089 S73 oe 62 eee a 38 070 125 0 51 1 02 020 040 IS Ti esl eel be 24 89 Zi EEN FTLF1621S1GCL 2 pin version O Finisar Corporation March 2006 Rev A Page 7 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 Finisar 49 3 A i 1 94 F Es i 13 5 Case 1 21CFR1040 10 13 5 Aad 530 gt SN ll 530 oy a AT RA 62 0 6 a e ACO n g rE a ege E 370 S 0 30 377 61514 AN A 05 3 51 3 43 138 Los SE 1 78 LU 02 17 1 02 070 125 040 a 0 51 4 56 _ TT 0 020 180 Ba 280 HESSE 24 89 77 980 FTLF1621S1HCL 6 pin version Page 8 Finisar Corporation March 2006 Rev A FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 F i n i Sar 49 3 0 5 e 1 944 02 F UE E E a 1 27 Ic 5 EH MADE IN f Ewe 13 3140 13 ES Class 1 21CFR10402. 10 13 5 0 1 sgg 050 524 005 SIN a 530 005 015 E Fimis ar Sumnyvale CA 94089 D r 12 0 el A MEASUREMENT POINT D A 7 A a al 0 89 0 54 S 8 6 ate 13 61 2620 13 34 14 0321 025 0 91 67 92 005 03 26 5 i ESA VG Goen LRN Es 3642 05 UE 5774005 LE H H yo E al AS DA ae tS A SS SS P 1 22 0 64 3 51 L 3 43 i 082013 1387 T il 135 025 1 78 3 17 032 oos 1 02 070 E 9 040 i 0 51 4 56 _ 9 020 180 7 10 L 15 0 280 59 S 24 89 S Dal 980 S MOUNTING PINS ST SIGNAL GOUND PINS CHASSIS GROUND a a e O a Se bl eee POOQOGHHOOHO_ FTLF1621S1HCL 6 pin version Long EMI Shield O Finisar Corporation March 2006 Rev A Page 9 FTLF162181xCL 2x10 Pin SFF Product Specification November 2005 Finisar X PCB Layout and Bezel Recommendations Mechanical Keepouts for Standoffs 0552 004 pA PCB Layout for 6 Gnd Option i ho AN AA a A S J PCB Layout for 2 GND Option 0000000090 700 070 x16 gt P 0324 004 120 139 TYP gt ja ba 0 590 0 620 Section B B e 600 Metall A Minimum Recommended Module to Module Spacing is 0 6 inches O Finisar Corporation March 2006 Rev A Page 10 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 F i n i Sar XI References 1 Small Form Factor Pluggable SFF Transceiver Multi Source Agreement MSA January 1998 Documentation is currently available from Fini
3. Average Rx Sensitivity OC 3 Rsenss 15 30 dBm 7 Optical Center Input Wavelength c 1270 1620 nm Receiver Reflectance Rex 27 dB SD Assert SD 28 dBm SD De Assert SDp 41 dBm SD Hysteresis 0 5 dB Notes 1 Class 1 Laser Safety per FDA CDRH and EN IEC 60825 regulations Unfiltered 20 80 2 3 Parameters per GR 253 section 5 6 for OC 48B 4 SMF 28 fiber used 80kms represents 1600ps nm at 1550nm Measured at 2 488Gb s with a PRBS 2 1 pattern extrapolated to BER lt 10 5 With worst case extinction ratio at 10 BER Measured with a PRBS 2 1 test pattern interspersed with 72 consecutive ones and 72 consecutive zeros 6 With worst case extinction ratio Measured with a PRBS 2 1 test pattern 7 With worst case extinction ratio Measured with a PRBS 2 1 test pattern Finisar Corporation March 2006 Rev A Page 4 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 Fin i Sar V General Specifications Parameter Symbol Min Max Units Notes Data Rate es 267 ss Bit Error Rate Max Supported Link Length on E AXI 9 125um SMF OC 48 Max Supported Link Length on i LMax2 9 125um SMF 2X Fibre Channel Max Supported Link Length on 9 125um SMF Gigabit Ethernet Max Supported Link Length on eet fee IU 9 125um SMF OC 12 Max Supported Link Length on Lmaxs km 9 125um SMF OC 3 Notes 1 SONET OC 48 LR 2 SDH STM L 16 2 compliant Compatible with Giga
4. Finisar Product Specification OC 48 LR 2 STM L 16 2 Multirate 2x10 SFF Transceiver FTLF1621S1xCL PRODUCT FEATURES e Up to 2 67Gb s bi directional data links e Standard 2x10 pin SFF footprint MSA compliant s lt e Analog diagnostics functions G be 7 e Uncooled 1550nm DFB laser TY af transmitter L e APD Receiver e Duplex LC connector APPLICATIONS e Very low jitter e SONET OC 48 LR 2 SDH STM L 16 2 e SONET OC 12 LR 2 SDH STM L 4 2 e Low power dissipation lt 900mW ON POC ALE SSDH SIAL typical e Gigabit Ethernet 1x 2x Fibre Channel e Metal enclosure for lower EMI e Single 3 3V power supply e Extended operating temperature range 10 C to 70 C Finisar s FTLF1621S1xCL Small Form Factor SFF transceivers are compatible with the Small Form Factor Multi Sourcing Agreement MSA They comply with SONET OC 48 LR 2 SDH STM L 16 2 standards and are compatible with Gigabit Ethernet as specified in IEEE Std 802 3 Fibre Channel FC PI 13 0 SONET OC 12 and SONET OC 3 standards The transceivers are ROHS compliant and lead free per Directive 2002 95 EC and Finisar Application Note AN 2038 PRODUCT SELECTION FTLF1621S1xCL x G 2 Grounding Pins Short EMI shield M 6 Grounding Pins Short EMI shield K 2 Grounding Pins Long EMI shield H 6 Grounding Pins Long EMI shield Finisar Corporation March 2006 Rev A Page 1 FTLF1621S1xCL 2x10 Pin SFF Product Specif
5. age 2 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 II Absolute Maximum Ratings Finisar Parameter Symbol Min Typ Max Unit Notes Maximum Supply Voltage Vec 0 5 4 5 V Storage Temperature Ts 40 85 C Case Operating Temperature Top 10 70 C Relative Humidity RH 0 85 1 Lead Soldering Temperature Time 260 10 C s TIT Electrical Characteristics Top 10 to 70 C Vcc 3 00 to 3 60 Volts Parameter Symbol Min Typ Max Unit Notes Supply Voltage Vec 3 00 3 60 V Supply Current Icc 270 340 mA Transmitter Input differential impedance Rin 100 Q 2 Single ended data input swing Vin pp 250 1200 mV Transmit Disable Voltage Vp Vec 1 3 MS V Transmit Enable Voltage Ven Vee Veet 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 SD Assert V sp assert Vcc 0 5 Vcc V 6 SD De Assert V sp deassert Vee Vee 0 5 V 6 Power Supply Rejection PSR 100 mVpp 7 Total Generated Receiver Jitter Jrxp p 0 07 UI 8 peak to peak Total Generated Receiver Jitter Jrxrms 0 007 UI 8 rms Notes 1 Non condensing 2 AC coupled 3 Or open circuit 4 Into 100 ohms differential termination 5 20 80 6 7 Signal Detect is LVTTL Logic 0 indicates normal operation logi
6. bit Ethernet 1X 2X Fibre Channel SONET OC 12 and OC 3 Supports FEC at 2 67Gb s 2 Tested with a PRBS 2 1 test pattern interspersed with 72 consecutive ones and 72 consecutive zeros unless otherwise specified 3 Attenuation of 0 275 dB km is used for the link length calculations per GR 253 CORE A 2dB penalty is included for dispersion on gt 2Gb s data rates Distances are indicative only 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 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 2006 Rev A Page 5 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 Fin i Sar VIII Analog Diagnostics Functions T 10 C to 70 C Vcc 3 00 to 3 60 Volts Parameter Symbol Min Typ Max Unit Notes Transmitter Monitor photodiode current monitor Pmon 0 Vec V 1 Pmon Laser bias current monitor Bmon 0 Vcc V 2 Bmon Receiver Received photo
7. c 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 8 Parameters per GR 253 section 5 6 for OC 48B Finisar Corporation March 2006 Rev A Page 3 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 IV Optical Characteristics Top 10 to 70 C Vcc 3 00 to 3 60 Volts Finisar Parameter Symbol Min Typ Max Unit Notes Transmitter Output Opt Pwr 9 125 SMF Pour 2 3 dBm 1 Optical Wavelength A 1500 1580 nm Spectral Width 20dB o 1 nm Optical Extinction Ratio ER 8 2 dB Sidemode Suppression ratio SSR min 30 dB Optical Rise Fall Time t te 180 ps 2 Relative Intensity Noise RIN 120 dB Hz Total Generated Transmitter Jitter Jrxp p 0 07 UI 3 peak to peak Total Generated Transmitter Jitter Jrxrms 0 007 UI 3 rms Dispersion Penalty at 80 km 2 0 dB 4 Receiver Average Rx Sensitivity 2 67Gb s Rsens 9 28 dBm 5 Average Rx Sensitivity OC 48 Rsens 9 28 dBm 5 Average Rx Sensitivity 2X Fibre Rsens2 9 28 dBm 6 Channel Average Rx Sensitivity Gigabit Rsgns3 9 30 dBm 6 Ethernet Average Rx Sensitivity OC 12 Rsens4 9 29 dBm 7
8. current Rpd 0 1 mA 3 Photodiode responsivity R 0 5 0 9 1 0 A W Applied voltage at PD pin Vpd 2 4 Vcc V 3 Notes 1 Pins 19 and 20 provide an analog voltage output proportional to the monitor photodiode current per the following formula Igras V Pmon Pmon 2000 The figure below shows the equivalent circuit 2 Pins 17 and 18 provide an analog voltage output proportional to the laser bias current per the following formula Igras V Bmon Bmon 100 The figure below shows the equivalent circuit 3 Pin 1 is used to monitor the received photocurrent It must be connected to a positive voltage within the range specified above The current that flows into this pin is the received photocurrent The received power is given by the photocurrent multiplied by the photodiode responsivity Vcc Vcc Ko 1 Monitor Laser Vv yA JA Photodidoe Ipd 3 KQ 3 KQ gt Bmon Pmon E 100 200 Q Bmon O VVV Pmon 3 KQ 3 KQ A3 A Receiver E bas Imon Photodidoe Analog monitoring function connections Finisar Corporation March 2006 Rev A Page 6 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 F i n i Sar IX Mechanical Specifications Finisar s OC 48 STM 16 Small Form Factor SFF transceivers comply with the standard dimensions defined by the Small Form Factor Multi Sourcing Agreement MSA 49 3 e 1 94 lt MADE IN f
9. ication March 2006 I Pin Descriptions Finisar Pin Symbol Name Description Logic Family MS MS Mounting Studs for mechanical attachment Chassis NA ground is internally isolated from circuit ground Connection to chassis ground is recommended 1 PD Receiver Power Monitor This pin must be connected to a Analog positive voltage supply Vcc preferably via a small Current resistor Supplies photocurrent and may be used to monitor received power 2 3 6 VEER Receiver Ground Common with Transmitter Ground NA 4 5 NC Not Connected 7 Vecr Receiver Power Supply NA 8 SD Signal Detect Logic 1 indicates normal operation LVTTL 9 RD Receiver Inverted DATA out AC Coupled CML 10 RD Receiver Non inverted DATA out AC Coupled CML 11 Vecr Transmitter Power Supply NA 12 16 VEET Transmitter Ground Common with Receiver Ground NA 13 Tops Transmitter Disable LVTTL 14 TD Transmitter Non Inverted DATA in AC Coupled CML ECL 15 TD Transmitter Inverted DATA in AC Coupled CML ECL 17 Bmon Laser Bias Monitoring Analog Voltage 18 Bmon Laser Bias Monitoring Analog Bmon Bmon 10Q x laser bias current Voltage 19 Pmon Laser Power Monitoring Current implementation Analog connects this pin to ground Voltage 20 Pmon Laser Power Monitoring Analog Pmon Pmon 200Q x mon photodiode current Voltage Finisar Corporation March 2006 Rev A P
10. sar upon request 2 SONET Transport Systems Common Generic Criteria Telcordia Technologies GR 253 CORE Issue 3 Sept 2000 Also refer to ITU T G 957 Specifications 3 IEEE Std 802 3 2002 Edition Clause 38 PMD Type 1000BASE LX IEEE Standards Department 2002 Transmit Optical Output has a minimum Extinction Ratio of 8 2 dB only 4 Fibre Channel Draft Physical Interface Specification FC PI 13 0 American National Standard for Information Systems e3 5 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 6 Application Note AN 2038 Finisar Implementation of RoHS Compliant Transceivers Finisar Corporation January 21 2005 Neither IEEE 802 3 nor FC PI 13 0 specifies a 1550nm DFB single mode interface The FTLF1621S1xCL complies with these standards except for receiver sensitivity ER and transmit 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 Finisar Corporation March 2006 Rev A Page 11 FTLF1621S1xCL 2x10 Pin SFF Product Specification November 2005 Fin i Sar O Finisar Corporation March 2006 Rev A Page 12
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