DATA SHEET 1310NM FP LASER FOR 10GBASE-LRM SC AND LC TOSA HFE6X62-561 FEATURES: 1310nm FP laser Very low power dissipation SC and LC optical receptacles 10Gbps direct modulation Impedance matching inside the laser package The HFE6x62-561 is specifically designed for applications based on the IEEE 10GBASE-LRM optical standard. The TOSA is designed to meet the fiber launch conditions specified for the multimode and single mode optical fiber options. Excellent optical performance is achieved by matching the electrical characteristics of the TOSA and laser to the external circuitry. Separate, differential laser bias and modulation pins significantly reduce the amount of electrical power required at the module level, and help to reduce the overall electro-magnetic emissions. The TOSA is designed to be paired with the linear ROSA HFD6x40417 available at www.finisar.com/aoc.php. Differential electrical interface Compatible with all 10GBE MSAs (XFP, X2, XPAK, XENPAK) Part Number Description HFE6362-561 1310nm SC TOSA with FP laser HFE6162-561 1310nm LC TOSA with FP laser HFE6X62-561 1310NM FP LASER FOR 10GBASE-LRM ABSOLUTE MAXIMUM RATINGS INVISIBLE LASER RADIATION DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS 10mW at 820 - 860nm CLASS 1M LASER PRODUCT COMPLIES WITH IEC/EN 60825-1 Ed1.2:2001 COMPLIES WITH 21 CFR 1040.10 AND 1040-10.11 EXCEPT FOR DEVIATION PURSUANT TO LASER NOTICE NO.50 DATED 26 JULY 2001 Advanced Optical Components 600 Millennium Drive, Allen, TX 75013 LASER RADIATION AVOID EXPOSURE TO BEAM CLASS 1M LASER PRODUCT Parameter Rating Storage temperature -40oC to +90oC Case Operating temperature -5 to +85oC Lead solder temperature 260oC, 10 seconds Continuous Optical Power 20 mW Laser Diode Reverse Voltage 2V Laser Diode Continuous Forward Current 130 mA Monitor Photodiode Reverse Current 2 mA Monitor Photodiode Reverse Voltage 10V NOTICE: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operations section for extended periods of time may affect reliability. NOTICE: The inherent design of this component causes it to be sensitive to electrostatic discharge (ESD). To prevent ESD-induced damage and/or degradation to equipment, take normal ESD precautions when handling this product. HFE6X62-561 ELECTRICAL-OPTICAL CHARACTERISTICS Parameter Threshold Current Operating Current Modulation Current Output Power Slope Efficiency E ncircled Flux Extinction Ratio LA (wiggle) Wavelength Spectral Width Rel ative Intensity Noise Modulation Bandwidth Test Condition T = 25C T = T RANGE T = 25 C T = T RANGE T = 25 C T = T RANGE I F = I OP T = 25 C, SMF r < 5 m r < 11 m T=range Symbol I TH Monitor Current Tracking Error Monitor Dark Current Monitor Diode Capacitance Optical Return Loss Tolerance Input Impedance (Diff) Diff. Return Loss Case to Signal Isolation 70 25 60 0.5 -3 0.018 30 86 3.5 6.0 1.5 1355 1315 3.0 LA T = T RANGE T = 25 C T = T RANGE T = 25 C I=Iop, 20dB ORL I=I OP , T= T RANGE I=I OP , T=25 C 1265 1295 1.4 -136 RIN 20 S 21,3dB 8 9.5 35 35 Tr Tf TWDP T= T RANGE ,I=I OP T= T RANGE ,I=I OP T=25C, I=I OP , V B =-2.5V T=T MAX T=T MIN V b=-2.5V, T=T RANGE V B =-2.5V Vf RL 1 6 8 Units mA mA dBm mW/mA dB dB Note 4 Note 5 nm Nm, rms Note 6 dB / Hz Note 7 GHz 50 50 ps Note 8 4.7 dB Note 9 1.6 12 V Ohms Note 10 uA TE -1.25 -1.25 1.25 1.25 dB ID 100 nA C MON 10 pF 12 S DD11 R ISO 10 dB 50 ER ~ 4.5 dB ER ~ 6.5 dB Note 2 Note 3 2000 44 Note 1 % 200 R DIFF Notes mA I MON ORLT 0.1< f <7.5 GHz 7.5 <f< 12.5 GHz Max 45 I MOD L OP EF 5 EF 10 Typ 10 25 I OP Rise/fall time Transmittter Waveform Dispersion Penalty Forward Voltage Laser Resistance Min 56 -10 -6 dB k ELECTRO-OPTICAL CHARACTERISTICS (TCASE=25 oC, TRANGE, CASE = -5 to 80oC, 10.3125Gbps, PRBS 231-1) Note 11 HFE6X62-561 1310NM FP LASER FOR 10GBASE-LRM NOTES 1. Operating current is the average bias current required to meet the ER, rise/fall, and bandwidth specifications. The target operating condition is 35 mA over threshold at high temperature, 30mA over threshold at RT. 2. Output power specification must be met into both singlemode fiber and 62/125 multi-mode fiber. 3. Encircled flux is measured at the end of a 10m patchcord through a fiber shaker per IEC 61280-1-4. 4. TOSA would be capable of meeting other specifications when modulated over this ER range. 5. Maximum change in power as fiber is rotated by 360. 6. See Figure 1 below for the present 10GBASE-LRM spectral width vs. wavelength specification, and TOSA requirement curve that is further restricted to 3 nm for margin, but is limited by the IEEE curve below 1275nm. Maximum Spectral Width vs Wavelength Max. R.M.S. Spectral Width (nm) 5 4 3 2 1 0 1250 1270 1290 1310 1330 Wavelength (nm) 1350 1370 7. Corresponds to 10GBASE-LRM specification of RIN20OMA -128 dB/Hz which is equivalent to -136 dB/Hz with ER = 3.5 dB. RIN averaged up to 15 GHz. RIN to be measured with -20 dB back reflection at worst case polarization with a single mode fiber. 8. Measured with an optical receiver with a 10.3125 Gb/s filter (4th order Bessel-Thomson filter with 3 dB bandwidth = 0.75*bitrate). 9. TWDP is measured as defined in IEEE 802.3aq. 10. Laser slope resistance is measured between "Bias+" and "Bias-" pins. 11. Tracking error is defined as the coupled power difference at Tmax or Tmin (relative to 25C) where the back monitor current, Imon, is held constant at the value found at 25C at I=Iop. HFE6X62-561 TYPICAL PERFORMANCE CHARACTERISTICS 20oC 80oC 10.7Gbps, SONET Mask PINOUT PIN Function 1 Laser BIAS + 2 MPD Cathode 3 Ground 4 Laser MOD + 5 Laser MOD - 6 Ground 7 MPD Anode 8 Laser BIAS - Pin 1 HFE6X62-561 1310NM FP LASER FOR 10GBASE-LRM INTERNAL CONFIGURATION PIN Function 1 Bias + 2 MPD-C 3 Mod + 4 Mod - 5 MPD-A 6 Bias - FLEX MOUNTING DIMENSIONS - DIMENSIONS IN INCHES HFE6X62-561 HFE6362-562 SC MOUNTING DIMENSIONS - DIMENSIONS IN MM [INCHES] HFE6162-562 LC MOUNTING DIMENSIONS - DIMENSIONS IN MM [INCHES] HFE6X62-561 1310NM FP LASER FOR 10GBASE-LRM ADVANCED OPTICAL COMPONENTS AOC CAPABILITIES Finisar's ADVANCED OPTICAL COMPONENTS division was formed through strategic acquisition of key optical component suppliers. The company has led the industry in high volume Vertical Cavity Surface Emitting Laser (VCSEL) and associated detector technology since 1996. VCSELs have become the primary laser source for optical data communication, and are rapidly expanding into a wide variety of sensor applications. VCSELs' superior reliability, low drive current, high coupled power, narrow and circularly symmetric beam and versatile packaging options (including arrays) are enabling solutions not possible with other optical technologies. ADVANCED OPTICAL COMPONENTS is also a key supplier of Fabrey-Perot (FP) and Distributed Feedback (DFB) Lasers, and Optical Isolators (OI) for use in single mode fiber data and telecommunications networks ADVANCED OPTICAL COMPONENTS' advanced capabilities include: 1, 2, 4, 8, and 10Gbps serial VCSEL solutions 1, 2, 4, 8, and 10Gbps serial SW DETECTOR solutions VCSEL and detector arrays 1, 2, 4, 8, and 10Gbps FP and DFB solutions at 1310 and 1550nm 1, 2, 4, 8, and 10Gbps serial LW DETECTOR solutions Optical Isolators from 1260 to 1600nm range Laser packaging in TO46, TO56, and Optical subassemblies with SC, LC, and MU interfaces for communication networks VCSELs operating at 670nm, 780nm, 980nm, and 1310nm in development LOCATION Allen, TX - Business unit headquarters, VCSEL wafer growth, wafer fabrication and TO package assembly. Fremont, CA - Wafer growth and fabrication of 1310 to 1550nm FP and DFB lasers. Sensor packages include surface mount, various plastics, chip on board, chipscale packages, etc. Custom packaging options Shanghai, PRC - Optical passives assembly, including optical isolators and splitters. SALES AND SERVICE Finisar's ADVANCED OPTICAL COMPONENTS division serves its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact a nearby sales office or call the number listed below. Phone:1-866-MY-VCSEL USA (toll free) 1-214-509-2700 USA (Direct dial) 44 (0) 174 336 5533 Europe 886-935-409898 China & Taiwan 81-90-4437-1130 Japan 82-11-220-6153 Asia Pacific & Korea Fax: 1-214-509-3709 USA Email: support@adopco.com WEB: www.finisar.com/aoc.php (c)2007 Finisar Corporation. All rights reserved. Finisar is a registered trademark of Finisar Corporation. Features and specifications are subject to change without notice. 6/07 Rev B.