MF699 Datacom, Video Link, Intra-Office Telecom, WDM Duplex Device MF699 ST ST Assembly Ordering Information PART # RECEPTACLE MF699 ST -40°C to +85°C Applications (Wavelength Division Multiplex), • • • • • • • Datacom, Video Links, or Intra- Ethernet 10 or 100Mbps Token Ring Fibre Channel 266Mbps FDDI ATM-SDH/SONET 155Mbps Intra-Office Telecom WDM Applications Office Telecom Applications. It emits optical power at 1320nm and detects incoming optical power at 820nm, allowing full Duplex Communication over one single fiber. Features The MF699 uses dichroic • Full Duplex Communication Over One Fiber • Dual Wavelengths 820/1300nm • Very Small Size • Very Low Internal Crosstalk • Packaged in IndustryStandard ST® Receptacle • Designed for 62.5/125µm Fiber (wavelength-selective) Description multi-mode fiber and optimized Used in combination with the for 62.5/125µm fiber. beamsplitters for maximum power budget and minimum crosstalk. Minimum internal crosstalk is achieved with wavelength-selective detectors. The long wavelength path meets requirements for FDDI (ANSI X3T9.5) and ATM 155Mbps. The MF699 is designed for MF799, the MF699 Duplex Device is designed for WDM MF699 Functional Diagram BOTTOM VIEW ANODE BOTTOM VIEW PIN PIN 1320nm MF799 ANODE ANODE CATHODE 820nm FIBER LED MF699 LED ANODE 1320nm CASE CASE 820nm CATHODE BOTTOM VIEW CATHODE DICHROIC BEAMSPLITTER BOTTOM VIEW 13330.11 1997-04-01 24 Datacom, Video Link, Intra-Office Telecom, WDM Duplex Device MF699 Absolute Maximum Ratings* Parameter Symbol Min. Max. Units Tstg -40 +85 °C Operating Temperature (Fig 2) Top -40 +85 °C LED Power Dissipation (Fig 2) Ptot 160 mW Storage Temperature LED Continuous Forward Current (f≤10kHz) IF 80 mA LED Peak Forward Current (duty cycle ≤50%, f≥1MHz) IFRM 130 mA LED Reverse Voltage VRL 0.5 V PIN Reverse Voltage VRP 20 V Soldering Temperature (Note 1) Tsld 260 °C *Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied. Note 1: 2mm from the case for 10s. LED Optical & Electrical Characteristics (Case Temperature -25 to +70˚C) Parameter Symbol Min. Fiber-Coupled-Power (Fig 1) Pfiber -20.5 Rise & Fall Time (10-90% no bias) tr tf 2.5 ns fc 125 MHz IF=60mA (Note 2) Bandwidth (3dBel) Typ. Max. Units Test Conditions dBm IPeak=60mA (Note 1, 2) IF=60mA (Note 2, 3) λp 1320 nm IF=60mA (Note 3) Spectral Width (FWHM) ∆λ 135 nm IF=60mA (Note 3) Forward Voltage (Fig 3) VF 1.3 Reverse Current IR Capacitance C Peak Wavelength 1.65 V IF=60mA 100 µA VR=1V pF VR=0V, f=1MHz 200 Note 1: Average power at 10MHz/50% duty cycle. Measured at the exit of 100m of fiber. Note 2: 62.5/125µm graded index fiber (NA=0.275). Note 3: Meets the FDDI ANSI X3T9.5 specification. PIN Optical & Electrical Characteristics (Case Temperature -25 to +70˚C) Parameter Responsivity (Fig 4) Symbol R Min. Typ. Max. 0.25 Units A/W Bandwidth fc 500 MHz Capacitance (Fig 5) Dark Current C Id 1 Crosstalk Current ICr 3 Test Conditions VR=5V λ=820nm (Note 1) VR=5V RL=50Ω (Note 1) VR=5V f=1MHz TCase=25˚C TCase=70˚C VR=5V ILED=0mA VR=5V ILED=60mA (Note 2) pF nA 3 50 nA Note 1: 62.5/125µm graded index fiber (NA=0.275). Note 2: Internal crosstalk with ceramic ferrule inserted but no power from the fiber. Total Current = Dark Current + Crosstalk Current. LED Thermal Characteristics Parameter Symbol Thermal Resistance - Infinite Heat Sink Min. Typ. Rthjc Thermal Resistance - On PC Board Rthjb Max. Units 200 ˚C/W 300 ˚C/W Temperature Coefficient - Optical Power dP/dTj -0.75 %/˚C Temperature Coefficient - Wavelength dλ/dTj 0.45 nm/˚C PIN Thermal Characteristics Parameter Symbol Min. Typ. Max. Units Temperature Coefficient - Dark Current dId/dTj 5 %/˚C Temperature Coefficient - Crosstalk Current dICr/dTj -0.75 %/˚C 25 % mW 100 300 80 MAX. ELECTRICAL POWER DISSIPATION RELATIVE FIBER-COUPLED POWER MF699 Datacom, Video Link, Intra-Office Telecom, WDM Duplex Device 50% DUTY CYCLE 60 40 DC 20 200 ON PC BOARD 100 INFINITE HEAT SINK HEAT SINKED 0 0 0 40 120 80 160 0 200 mA Figure 1 Figure 2 % 100 Figure 1 Figure 2 RELATIVE RESPONSIVITY FORWARD CURRENT 150 °C 100 OPERATING TEMPERATURE mA 200 100 50 0 0 0 1 2 3V pF 2.0 1.0 0 5 700 800 Figure 4 Figure 3 0 600 WAVELENGTH FORWARD VOLTAGE CAPACITANCE 50 FORWARD CURRENT 10 V REVERSE VOLTAGE Figure 5 26 900 1000 nm Datacom, Video Link, Intra-Office Telecom, WDM Duplex Device MF699 MF699 Mechanical Data 4.1 r0.3 1.4 9.5 PIN DIODE 3/8" - 32 UNEF MARKING/ SLOT SIDE 2.5 12.7 5.4 LED 2-56 UNC - 2B max. 1 0.006 Ø2.502 +0.01 0 FIBER END Ø2.5 +0 -0.004 7.89 6 0.03 3.9 9.6 min. 12 21 6.8 MATING FERRULE (not included) 20.1 Note: The LED chip is isolated from the case. All dimensions in mm. Packaging Hardware 3/8 - 32 UNEF 2B THREAD 9.53 12.70 1.65 HEX-NUT 10.41 14.27 0.46 WASHER 27 http://www.mitelsemi.com World Headquarters - Canada Tel: +1 (613) 592 2122 Fax: +1 (613) 592 6909 North America Tel: +1 (770) 486 0194 Fax: +1 (770) 631 8213 Asia/Pacific Tel: +65 333 6193 Fax: +65 333 6192 Europe, Middle East, and Africa (EMEA) Tel: +44 (0) 1793 518528 Fax: +44 (0) 1793 518581 Information relating to products and services furnished herein by Mitel Corporation or its subsidiaries (collectively “Mitel”) is believed to be reliable. However, Mitel assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or use. 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