MF699 MITEL | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

Features

  • Full Duplex Communication Over One Fiber
  • Dual Wavelengths 820/1300nm
  • Very Small Size
  • Very Low Internal Crosstalk
  • Packaged in Industry- Standard ST® Receptacle
  • Designed for 62.5/125µm Fiber

Description

Used in combination with the MF799, the MF699 Duplex Device is designed for WDM (Wavelength Division Multiplex), Datacom, Video Links, or Intra- Office Telecom Applications. It emits optical power at 1320nm and detects incoming optical power at 820nm, allowing full Duplex Communication over one single fiber. The MF699 uses dichroic (wavelength-selective) 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 multi-mode fiber and optimized for 62.5/125µm fiber. MF699 ST ST Assembly DICHROIC BEAMSPLITTER LED 1320nm PIN 1320nm LED 820nm PIN 820nm FIBERMF799 MF699 BOTTOM VIEW BOTTOM VIEWBOTTOM VIEW ANODEANODE CATHODE ANODE CASE CATHODE BOTTOM VIEW ANODE CASE CATHODE

Ordering Information

PART # RECEPTACLE MF699 ST -40°C to +85°C 13330.11 1997-04-01 MF699 Datacom, Video Link, Intra-Office Telecom, WDM Duplex Device MF699 Functional Diagram

LED Optical &Electrical Characteristics (Case Temperature -25 to +70˚C) Units dBm ns MHz nm nm V µA pF Test Conditions I Peak=60mA (Note 1, 2) IF=60mA (Note 2, 3) IF=60mA (Note 2) IF=60mA (Note 3) IF=60mA (Note 3) IF=60mA VR =1V VR =0V, f=1MHz Max. 1.65 100 Min. -20.5 Typ. 2.5 125 1320 135 1.3 200 Symbol Pfiber tr tf fc lp VF IR C Parameter Fiber-Coupled-Power (Fig 1) Rise &Fall Time (10-90% no bias) Bandwidth (3dBel) Peak Wavelength Spectral Width (FWHM) Forward Voltage (Fig 3) Reverse Current Capacitance Note 1: Average power at 10MHz/50% duty cycle. Measured at the exit of 100m of fiber. Absolute Maximum Ratings* Units mW mA mA V V Max. +85 +85 160 130 0.5 260 Min. -40 -40 Symbol T stg Top Ptot IF IFRM VRL VRP Tsld Parameter Storage Temperature Operating Temperature (Fig 2) LED Power Dissipation (Fig 2) LED Continuous Forward Current (f≤10kHz) LED Peak Forward Current (duty cycle ≤50%, f‡1MHz) LED Reverse Voltage PIN Reverse Voltage Soldering Temperature (Note 1) *Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied. Note 1: 2mm from the case for 10s. PIN Optical &Electrical Characteristics (Case Temperature -25 to +70˚C) Units A/W MHz pF nA nA Test Conditions VR =5V l=820nm (Note 1) V R =5V RL=50Ω (Note 1) V R =5V f=1MHz TCase=25˚C TCase=70˚C VR =5V ILED =0mA VR =5V ILED =60mA (Note 2) Max. Min. 0.25 500 Typ. Symbol R fc C Id ICr Parameter Responsivity (Fig 4) Bandwidth Capacitance (Fig 5) Dark Current Crosstalk Current 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 Units ˚C/W ˚C/W %/˚C nm/˚C Max. 200 300 Min. Typ. -0.75 0.45 Symbol R thjc R thjb dP/dTj dl/dTj Parameter Thermal Resistance - Infinite Heat Sink Thermal Resistance - On PCBoard Temperature Coefficient - Optical Power Temperature Coefficient - Wavelength PIN Thermal Characteristics Units %/˚C %/˚C Max.Min. Typ. -0.75 Symbol dI d/dTj dICr/dTj Parameter Temperature Coefficient - Dark Current Temperature Coefficient - Crosstalk Current Datacom, Video Link, Intra-Office Telecom, WDM Duplex Device MF699

12.7 2.5 5.4 LED PIN DIODE max. 1 1.44.1 r0.3 7.89 66 0.03 0.006 FIBER END MATING FERRULE (not included) Ø2.5 -0.004 Ø2.502 +0.01 3.9 6.8min. 12 9.6 2-56 UNC - 2B 3/8" - 32 UNEF 20.1 9.5 9.53 12.70 1.65 0.46 10.41 14.27 HEX-NUT W ASHER 3/8 - 32 UNEF 2B THREAD Note: The LED chip is isolated from the case. All dimensions in mm. Datacom, Video Link, Intra-Office Telecom, WDM Duplex Device MF699

M Mitel (design) and ST -BUS are registered trademarks of MITEL Corporation Mitel Semiconductor is an ISO 9001 Registered Company Copyright 1999 MITEL Corporation All Rights Reserved Printed in CANADA TECHNICAL DOCUMEN TATION - NO T FOR RESALE World Headquarters - Canada Tel: +1 (613) 592 2122 Fax: +1 (613) 592 6909 North America Asia/Pacific Europe, Middle East, Tel: +1 (770) 486 0194 Tel: +65 333 6193 and Africa (EMEA) Fax: +1 (770) 631 8213 Fax: +65 333 6192 Tel: +44 (0) 1793 518528 Fax: +44 (0) 1793 518581 http://www.mitelsemi.com 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. Neither the supply of such information or purchase of product or service conveys any license, either express or implied, under patents or other intellectual property rights owned by Mitel or licensed from third parties by Mitel, whatsoever. Purchasers of products are also hereby notified that the use of product in certain ways or in combination with Mitel, or non-Mitel furnished goods or services may infringe patents or other intellectual property rights owned by Mitel. This publication is issued to provide information only and (unless agreed by Mitel in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other information appearing in this publication are subject to change by Mitel without notice. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user’s responsibility to fully determine the performance and suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. Manufacturing does not necessarily include testing of all functions or parameters. These products are not suitable for use in any medical products whose failure to perform may result in significant injury or death to the user. All products and materials are sold and services provided subject to Mitel’s conditions of sale which are available on request.