MMF Channel Characteristics
|
|
- Brendan Simpson
- 5 years ago
- Views:
Transcription
1 MMF Channel Characteristics J. Ewen, E. Borisch JDS Uniphase P. Pepeljugoski, A. Risteski IBM 1
2 Motivation / Outline Fiber impulse response Critical importance of launch conditions, connectors, etc. Variability of a single fiber Initiate discussion of channel model, worst-case fiber, etc. Fiber measurements Intended as illustration, not exhaustive study Typical performance metrics: OFL bandwidth, DMD Impulse response vs. launch
3 Test Setup: Fiber Impulse Response Pat. Gen. trigger Offset patch cord SMF center launch ROFL launch 131nm EML SMF 6.5 µm MMF (7m 11m) Oscilloscope 6.5µm, 131nm O/E EML source Measure step response Differentiate for impulse response FFT for frequency response Measurement bandwidth ~9.5GHz Step Response x 1 9 Impulse Response Frequency Response Time (ns) f 3dB = 9.7 GHz Frequency (Hz) Calibration m fiber 3
4 Fiber Characteristics 6.5µm MMF.km spool cut back: 11m, 55m, 75m, 139m, 81m, 7m individual lengths Off-the-shelf fiber No particular characteristics requested Overfilled Bandwidth Measurement CPR ~ 33dB BW corrected for measurement system bandwidth Multiple fiber lengths measured & compared for consistency BW ~.GHz-km Step Response Frequency Response Impulse Response x Time (ns) f 3dB = 3.7 GHz Raw Response Calibrated 55m fiber Frequency (Hz)
5 Fiber Response vs. Launch Condition (1/) Simulated Eye Diagram Measured Fiber Response Fiber Impulse Response (arb) Mode-Conditioning Patch Cord Time (ns) Fiber Impulse Response (arb) Center Launch 1.5dB ROFL Time (ns) Fiber Impulse Response (arb) Time (ns) Offset Patch Cord Center Launch 1.5dB ROFL 139m, 6.5µm MMF 5
6 Fiber Response vs. Launch Condition (/) Fiber Impulse Response (arb) dB ROFL Center Launch MCP # Time (ns) 139m, 6.5µm fiber Three launch conditions Mode Conditioning Patch Cord Center launch 1.5dB ROFL Multiple peaks in response Significant differential delay among mode groups t ~ 15ps Poor eye diagrams 6
7 Mode Conditioning Patch Cord Fiber Impulse Response (arb) m, MCP#1 55m, MCP# 55m, MCP# Time (ns) 55m, 6.5µm fiber Good measurement stability over time (blue, green) Dramatic difference with different patch cords 7
8 Test Setup: DMD Measurement Laser (131 nm) Driver Pigtail Short 9 µm SMF (-3m).5-1µm precision stages X-Y-Z Short MMF (-3m).5-1µm precision stages X-Y-Z Test MMF (L) SM tolerance connectors Motion controllers Short MMF (-3m) Photo Diode (1 Ghz) GPIB Coaxial cable Signal Analyzer fiber core diameter laser beam 131nm, gain-switched FP source ~5ps pulse width (FWQM) -8 to +8 µm offset range 1 µm step scans scanning step fiber center 8
9 3 DMD Measurements (1/3) DMD= 1. ps/m 5 Offset ( µm) Time (ps) 55m, 6.5µm MMF 9
10 DMD Measurements (/3) 6.5µm MMF, 55m, DMD=1.ps/m µm offset.5µm offset Impulse Response (arb) Time (ps) Results consistent with previous MCP measurements 1
11 DMD Measurements (3/3) 6.5µm MMF, DMD=.6ps/m 6.5µm MMF, DMD=.36ps/m Impulse Response (arb) µm offset µm offset µm offset Impulse Response (arb) µm offset µm offset µm offset Time (ps) Time (ps) Starting to look at other fibers Preliminary results suggest previous measurements are not atypical 11
12 EQ Simulation Example Ideal EQ (i.e. textbook simulation) Infinite length, T/-spaced linear equalizer 8-tap, T/ fractional-spaced linear equalizer Optical SNR penalty relative to 1 1 BER Measured impulse response 55m, 6.5µm fiber 7.5GHz, th -order BT receiver 35ps rise/fall transmitter 1
13 Summary Wide variation in impulse response from a single fiber Wide variation within tolerance specification of MCP Connectors mode mixing can have significant effect on BW, without modal noise Significant precursor or postcursor ISI depending on launch condition Typical fiber performance metrics offer little insight OFL bandwidth & DMD correlation to impulse response? 13
14 Observations Bandwidth is not a useful performance metric Details of the impulse response determine actual performance DMD is not a useful performance metric Scanning across the entire core of the fiber not representative of expected launch conditions Controlling the channel response seems impractical Almost any mode power distribution (MPD) seems possible with reasonable tolerances on launch conditions Channel model requirements? Assume worst case MPD will depend on proposed solutions Identify simple channel metrics, e.g. restricted DMD? Time extent of impulse response for defined launch (with tolerance) 1
15 Backup 15
16 Connectors: Effect on Bandwidth 75m 55m 75m vs. 55m (same fiber pull) Gives significantly worse output eye Total insertion loss ~1.5dB Connector quality poor 16
Improvements to Modal Noise Penalty Calculations
Improvements to Modal Noise Penalty Calculations Petar Pepeljugoski, Daniel Kuchta and Aleksandar Risteski IBM T.J. Watson Research Center Yorktown Heights, NY 1598 Outline Modal Noise (MN) penalty calculation
More informationFieldworthy ROFL/OFL Multimode Fiber Differential Mode Delay Measurement System
Fieldworthy ROFL/OFL Multimode Fiber Differential Mode Delay Measurement System Lew Aronson and Lisa Buckman HP Labs Palo Alto February 2, 1998 Outline Measurement Goals and Issues Functional Block Diagram
More informationVariation in Multimode Fiber Response: Summary of Experimental Results
Summary of Experimental Results IEEE P802.3aq 10GBASE-LRM, Task Group 4 November, 2004, San Antonio Infineon Fiber Optics, Infineon Fiber Optics Page 1 Summary of Experimental Results! Introduction A variation
More informationModal Noise and Implications for the CSRS Test
Optical Navigation Division Modal Noise and Implications for the CSRS Test David Cunningham, Piers Dawe, John Ewen, Christine M. Krause, Petar Pepeljugoski, Abhijit Shanbhag, Nick Weiner, Avago Technologies
More informationDynamic Behavior of Mode Partition Noise in MMF. Petar Pepeljugoski IBM Research
Dynamic Behavior of Mode Partition Noise in MMF Petar Pepeljugoski IBM Research 1 Motivation and Issues Inconsistent treatment of mode partition noise (MPN) and relative intensity noise (RIN) in spreadsheet
More information10GBASE-S Technical Feasibility
10GBASE-S Technical Feasibility Picolight Cielo IEEE P802.3ae Los Angeles, October 2001 Interim meeting 1 10GBASE-S Feasibility Supporters Petar Pepeljugoski, IBM Tom Lindsay, Stratos Lightwave Bob Grow,
More informationNEW YORK CITY COLLEGE of TECHNOLOGY
NEW YORK CITY COLLEGE of TECHNOLOGY THE CITY UNIVERSITY OF NEW YORK DEPARTMENT OF ELECTRICAL AND TELECOMMUNICATIONS ENGINEERING TECHNOLOGY Course : Prepared by: TCET 4102 Fiber-optic communications Module
More informationComment Supporting materials: The Reuse of 10GbE SRS Test for SR4/10, 40G-LR4. Frank Chang Vitesse
Comment Supporting materials: The Reuse of 10GbE SRS Test for SR4/10, 40G-LR4 Frank Chang Vitesse Review 10GbE 802.3ae testing standards 10GbE optical tests and specifications divided into Transmitter;
More informationVariation of Waveforms in Multimode Fibre
Due to polarization, mechanical stress and wavelength changes Simon Meadowcroft David Cunningham Fibre Optics Product Division Introduction Observations are reported for the effects of polarisation, mechanical
More informationMPN Theory Predictions vs. Measurements. Meir Bartur ZONU, Inc. IEEE ah interim January 2002 Raleigh, NC
MPN Theory Predictions vs. Measurements Meir Bartur ZONU, Inc. IEEE 8. ah interim January Raleigh, NC MPN theory predictions and test results MPN theory predictions at.5 Gb/s (see Appendix for equations
More informationDynamic Behavior of Mode Partition Noise in MMF. Petar Pepeljugoski IBM Research
Dynamic Behavior of Mode Partition Noise in MMF Petar Pepeljugoski IBM Research 1 Motivation and Issues Inconsistent treatment of mode partition noise (MPN) and relative intensity noise (RIN) in spreadsheet
More informationSpiral Launch Method for Enhanced MMF Bandwidth
Spiral Launch Method for Enhanced MMF Bandwidth D. Vernooy and H. Blauvelt Xponent Photonics March 2004 IEEE 802.2 10Gb/s on FDDI-grade MM fiber Study Group hblauvelt@xponentinc.com 1 Outline I. Overview
More informationVCSEL Based 10 Gigabit Serial Solutions
VCSEL Based 10 Gigabit Serial Solutions 802.3ae Plenary Meeting March 2000 Jack Jewell jljewell@picolight.com 303-530-3189 Introduction Objectives: 1) Assess the PHY links 1, 2, 3 proposed by Vipul Bhatt
More informationMigration to 50/125 µm in the Local Area Network
Migration to 50/125 µm in the Local Area Network By Doug Coleman Introduction Enterprise local area networks (LAN) should be designed to support legacy applications as well as emerging high-data-rate applications.
More informationProposal for 400GE Optical PMDs for SMF Objectives based on 4 x 100G DMT David Lewis, Sacha Corbeil, Beck Mason
Proposal for 400GE Optical PMDs for SMF Objectives based on 4 x 100G DMT David Lewis, Sacha Corbeil, Beck Mason Summary - 10km objectives (400GBASE-LR4) covered in takahara_3bs_01_1114 - This presentation
More informationMultimode fiber media types for 802.3cd
1 Multimode fiber media types for 802.3cd P802.3cd, Fort Worth, Texas September 12-16, 2016 Rick Pimpinella Jose Castro Brett Lane Panduit Labs, Panduit Corp. 2 Laser Optimized Multimode Fiber Types Fiber
More informationOptical Digital Transmission Systems. Xavier Fernando ADROIT Lab Ryerson University
Optical Digital Transmission Systems Xavier Fernando ADROIT Lab Ryerson University Overview In this section we cover point-to-point digital transmission link design issues (Ch8): Link power budget calculations
More informationHow Bend Insensitive Multimode Fiber is Affecting Installation and Testing of Enterprise and Data Center Cabling
How Bend Insensitive Multimode Fiber is Affecting Installation and Testing of Enterprise and Data Center Cabling David Mazzarese, Technical Manager, Fiber Systems and Standards Engineering, OFS Learning
More information10GBASE-S Technical Feasibility RECAP
10GBASE-S Technical Feasibility RECAP Picolight Cielo Stratos Lightwave Corning CDT-Optical Lucent IBM IEEE P802.3ae Austin, TX November 2001 Plenary meeting 1 10GBASE-S Feasibility supporters Bob Grow,
More informationTDEC for PAM4 Potential TDP replacement for clause 123, and Tx quality metric for future 56G PAM4 shortwave systems
TDEC for PAM4 Potential TDP replacement for clause 123, and Tx quality metric for future 56G PAM4 shortwave systems 802.3bs ad hoc 19 th April 2016 Jonathan King 1 Introduction Link budgets close if: Tx
More informationWHITE PAPER LINK LOSS BUDGET ANALYSIS TAP APPLICATION NOTE LINK LOSS BUDGET ANALYSIS
TAP APPLICATION NOTE LINK LOSS BUDGET ANALYSIS WHITE PAPER JULY 2017 1 Table of Contents Basic Information... 3 Link Loss Budget Analysis... 3 Singlemode vs. Multimode... 3 Dispersion vs. Attenuation...
More information35XA-Series Fiber-Optic Delay Line
DATASHEET JANUARY 28, 2004 35XA-Series Fiber-Optic Delay Line The 35XA-Series fiber-optic delay line delivers unmatched performance for radar testing, signal processing, phased antenna array, and phase
More informationPAM-4 Four Wavelength 400Gb/s solution on Duplex SMF
PAM-4 Four Wavelength 400Gb/s solution on Duplex SMF IEEE P802.3bs 400Gb/sTask Force Meeting Ottawa Presented by Keith Conroy, MultiPhy, Ltd 1 Supporters 2 Why Four Wavelengths for 400GE? It is what the
More information4x100GE through 2 and 10km SMF Using DMT and 1.3mm LAN-WDM EMLs. Winston Way, Trevor Chan, NeoPhotonics, USA
4x100GE through 2 and 10km SMF Using and 1.3mm LAN-WDM EMLs Winston Way, Trevor Chan, NeoPhotonics, USA IEEE802.3 400GbE Study Group, November 2013 Objectives Study the technical feasibility of using to
More informationMULTIMODE FIBER TRANSMISSIONS OVER ANY (LOSS-LIMTIED) DISTANCES USING ADAPTIVE EQUALIZATION TECHNIQUES
1 Gb/s MULTIMODE FIBER TRANSMISSIONS OVER ANY (LOSS-LIMTIED) DISTANCES USING ADAPTIVE EQUALIZATION TECHNIQUES Fow-Sen Choa Department of Computer Science and Electrical Engineering, The University of Maryland
More informationBERT bathtub, TDP and stressed eye generator
BERT bathtub, TDP and stressed eye generator From discussions in optics track 17-18 Jan 02 Transcribed by Piers Dawe, Agilent Technologies Tom Lindsay, Stratos Lightwave Raleigh, NC, January 2002 Two problem
More informationHIGH SPEED FIBER PHOTODETECTOR USER S GUIDE
HIGH SPEED FIBER PHOTODETECTOR USER S GUIDE Thank you for purchasing your High Speed Fiber Photodetector. This user s guide will help answer any questions you may have regarding the safe use and optimal
More informationTrends in Optical Transceivers:
Trends in Optical Transceivers: Light sources for premises networks Peter Ronco Corning Optical Fiber Asst. Product Line Manager Premises Fibers January 24, 2006 Outline: Introduction: Transceivers and
More informationOne Enterprise. One Infrastructure. One Partner. Optical Fiber Loss Testing. Optical loss testing in the field is not as simple as it seems.
Optical loss testing in the field is not as simple as it seems. Abstract Optical Fiber Loss Testing Optical loss testing of multimode fiber can be affected by many variables, including fiber mismatch,
More informationElectronic Dispersion Compensation of 40-Gb/s Multimode Fiber Links Using IIR Equalization
Electronic Dispersion Compensation of 4-Gb/s Multimode Fiber Links Using IIR Equalization George Ng & Anthony Chan Carusone Dept. of Electrical & Computer Engineering University of Toronto Canada Transmitting
More information400G CWDM8 10 km Optical Interface Technical Specifications Revision 1.0
400G CWDM8 10 km Optical Interface Technical Specifications Revision 1.0 Contact: cwdm8-msa.org CWDM8 10 km Technical Specifications, Revision 1.0 1 Table of Contents 1. General...5 1.1. Scope...5 1.2.
More information10 Mb/s Single Twisted Pair Ethernet 10BASE-T1L PSD Mask Steffen Graber Pepperl+Fuchs
10 Mb/s Single Twisted Pair Ethernet 10BASE-T1L PSD Mask Steffen Graber Pepperl+Fuchs IEEE P802.3cg 10 Mb/s Single Twisted Pair Ethernet Task Force 1/15/2018 1 Content Time Domain Specification Time Domain
More informationTechnical Feasibility of 4x25 Gb/s PMD for 40km at 1310nm using SOAs
Technical Feasibility of 4x25 Gb/s PMD for 40km at 1310nm using SOAs Ramón Gutiérrez-Castrejón RGutierrezC@ii.unam.mx Tel. +52 55 5623 3600 x8824 Universidad Nacional Autonoma de Mexico Introduction A
More informationfor SWL and LWL Fiber Systems Chromatic Dispersion Limited Link Lengths David Cunningham, Leonid Kazovsky* and M. Nowell
Chromatic Dispersion Limited Link Lengths for SWL and LWL Fiber Systems IEEE 802 Plenary Meeting Vancouver, BC November 11-15, 1996 David Cunningham, Leonid Kazovsky* and M. Nowell Hewlett-Packard Laboratories
More informationModule 12 : System Degradation and Power Penalty
Module 12 : System Degradation and Power Penalty Lecture : System Degradation and Power Penalty Objectives In this lecture you will learn the following Degradation during Propagation Modal Noise Dispersion
More informationClarifying Issues Related to Spreadsheet Model using Full Link Simulation for 25G on MMF
Clarifying Issues Related to Spreadsheet Model using Full Link Simulation for 25G on MMF Kasyapa Balemarthy Robert Lingle Jr. September 26-28, 2012 IEEE 802.3bm Task Force Spreadsheet Spreadsheet has served
More informationSpecification for 100GBASE-DR4. Piers Dawe
Specification for 100GBASE-DR4 Piers Dawe IEEE P802.3bm, July 2013, Geneva IEEE P802.3bm, July 2013, Geneva Specification for 100GBASE-DR4 1 Supporters Arlon Martin Kotura IEEE P802.3bm, July 2013, Geneva
More informationINGAAS FAST PIN (RF) AMPLIFIED PHOTODETECTORS
INGAAS FAST PIN (RF) AMPLIFIED PHOTODETECTORS High Signal-to-Noise Ratio Ultrafast up to 9.5 GHz Free-Space or Fiber-Coupled InGaAs Photodetectors Wavelength Range from 750-1650 nm FPD310 FPD510-F https://www.thorlabs.com/newgrouppage9_pf.cfm?guide=10&category_id=77&objectgroup_id=6687
More informationUniversidade do Algarve Faculdade de Ciências e Tecnologia Departamento de Física Ano lectivo
Universidade do Algarve Faculdade de Ciências e Tecnologia Departamento de Física Ano lectivo 2016-2017 Unidade Curricular Sistemas de Comunicação Ótica Optical Communication Systems Mestrado Integrado
More informationOperation of VCSELs Under Pulsed Conditions
Operation of VCSELs Under Pulsed Conditions Increasing VCSEL Output Power Bill Hogan bhogan@vixarinc.com Contents 1.0 Introduction... 2 2.0 Background... 2 3.0 VCSEL LIV Characteristics over Temperature...
More informationNew Focus High Speed Photoreceivers
New Focus High Speed 1 About New Focus Products Newport s New Focus products are among our most innovative, high-performance, high-quality, and easy-to-use photonics tools and equipment. They include exceptional
More informationMultimode Fiber Characterization Encircled Flux & Launch Condition Considerations
Application Note Multimode Fiber Characterization Encircled Flux & Launch Condition Considerations Introduction Current communication data rates in local networks range from 10/100 Mbps for Ethernet to
More informationTDECQ versus real receiver slope.
TDECQ versus real receiver slope. Authors: Marco Mazzini Cisco Matt Traverso Cisco Jonathan King Finisar Marlin Viss - Keysight TDECQ versus real receiver slope 1 Background Transmitter and dispersion
More informationPerformance of the Prototype NLC RF Phase and Timing Distribution System *
SLAC PUB 8458 June 2000 Performance of the Prototype NLC RF Phase and Timing Distribution System * Josef Frisch, David G. Brown, Eugene Cisneros Stanford Linear Accelerator Center, Stanford University,
More informationPhotonic time-stretching of 102 GHz millimeter waves using 1.55 µm nonlinear optic polymer EO modulators
Photonic time-stretching of 10 GHz millimeter waves using 1.55 µm nonlinear optic polymer EO modulators H. Erlig Pacific Wave Industries H. R. Fetterman and D. Chang University of California Los Angeles
More informationWhite Paper: The Ins and Outs of Testing Bend Insensitive Multimode Fiber (BIMMF): The Need for Encircled Flux
White Paper: The Ins and Outs of Testing Bend Insensitive Multimode Fiber (BIMMF): The Need for Encircled Flux White Paper: The Ins and Outs of Testing Bend Insensitive Multimode Fiber (BIMMF): The Need
More informationLimitations And Accuracies Of Time And Frequency Domain Analysis Of Physical Layer Devices
Limitations And Accuracies Of Time And Frequency Domain Analysis Of Physical Layer Devices Outline Short Overview Fundamental Differences between TDR & Instruments Calibration & Normalization Measurement
More informationOPTICAL MEASURING INSTRUMENTS MS9020D GPIB OPTICAL LOSS TEST SET
OPTICAL LOSS TEST SET NEW GPIB The is a handy optical measuring instrument which incorporates an LD or an LED light source and an optical power meter. It can also be used for return loss measurements.
More informationaf-phy July 1996
155.52 Mbps Short Wavelength Physical Layer Specification af-phy-0062.000 Technical Committee 155.52 Mbps Physical Layer Interface Specification for Short Wavelength Laser af-phy-0062.000 July 1996 1 ATM
More informationUNIVERSITY OF TORONTO FACULTY OF APPLIED SCIENCE AND ENGINEERING. FINAL EXAMINATION, April 2017 DURATION: 2.5 hours
UNIVERSITY OF TORONTO FACULTY OF APPLIED SCIENCE AND ENGINEERING ECE4691-111 S - FINAL EXAMINATION, April 2017 DURATION: 2.5 hours Optical Communication and Networks Calculator Type: 2 Exam Type: X Examiner:
More informationIntroduction of 25 Gb/s VCSELs
Introduction of 25 Gb/s VCSELs IEEE P802.3.ba 40Gb/s and 100Gb/s Ethernet Task Force May 2008, Munich Kenichiro Yashiki - NEC Hikaru Kouta - NEC 1 Contributors and Supporters Jim Tatum - Finisar Akimasa
More informationWL Photonics Inc. Leading Provider of Fiber Optic Wavelength Tuning and Conditioning Solutions
Bandwidth-Adjustable Tunable Filter WLTF-BA- Bandwidth-Adjustable Filters of WLTF-BAseries are built based on free-space optical Fourier transformation combing with diffraction grating. Unique optics design
More informationNON-AMPLIFIED HIGH SPEED PHOTODETECTOR USER S GUIDE
NON-AMPLIFIED HIGH SPEED PHOTODETECTOR USER S GUIDE Thank you for purchasing your Non-amplified High Speed Photodetector. This user s guide will help answer any questions you may have regarding the safe
More informationPCS-150 / PCI-200 High Speed Boxcar Modules
Becker & Hickl GmbH Kolonnenstr. 29 10829 Berlin Tel. 030 / 787 56 32 Fax. 030 / 787 57 34 email: info@becker-hickl.de http://www.becker-hickl.de PCSAPP.DOC PCS-150 / PCI-200 High Speed Boxcar Modules
More informationFTS-S12G-B35Y-020. SFP 1000Base-LX, BiDi, 1310/1550nm, single-mode, 20km
FTS-S12G-B35Y-020 SFP 1000Base-LX, BiDi, 1310/1550nm, single-mode, 20km Description FTS-S12G-B35Y-020 series SFP transceiver can be used to setup a reliable, high speed serial data link over single-mode
More informationQ8384 Q8384. Optical Spectrum Analyzer
Q8384 Optical Spectrum Analyzer Can measure and evaluate ultra high-speed optical DWDM transmission systems, and optical components at high wavelength resolution and high accuracy. New high-end optical
More information1310NM FP LASER FOR 10GBASE-LRM SC AND LC TOSA
DATA SHEET 1310NM FP LASER FOR 10GBASE-LRM SC AND LC TOSA FP-1310-10LRM-X FEATURES: 1310nm FP laser Very low power dissipation SC and LC optical receptacles 10Gbps direct modulation Impedance matching
More information06-011r0 Towards a SAS-2 Physical Layer Specification. Kevin Witt 11/30/2005
06-011r0 Towards a SAS-2 Physical Layer Specification Kevin Witt 11/30/2005 Physical Layer Working Group Goal Draft a Specification which will: 1. Meet the System Designers application requirements, 2.
More information100G SR4 TxVEC Update. John Petrilla: Avago Technologies May 15, 2014
100G SR4 TxVEC Update John Petrilla: Avago Technologies May 15, 2014 Presentation Summary Presentation Objectives: Review/update proposed replacement for TDP Extracted from petrilla_01_0314_optx.pdf Review
More information100G CWDM4 MSA Technical Specifications 2km Optical Specifications
100G CWDM4 MSA Technical Specifications 2km Specifications Participants Editor David Lewis, LUMENTUM Comment Resolution Administrator Chris Cole, Finisar The following companies were members of the CWDM4
More informationKeysight N4373E 43.5/50/67 GHz Single-Mode Fiber Lightwave Component Analyzer for 100G/400G/1T Electro-Optical Test
DATA SHEET Keysight N4373E 43.5/50/67 GHz Single-Mode Fiber Lightwave Component Analyzer for 100G/400G/1T Electro-Optical Test General Information The performance of digital, photonic transmission is ultimately
More informationPerformance evaluation methodology
August, Performance evaluation methodology F. Jensen CERN, Geneva, Switzerland Abstract A methodology for analysing the analogue performance of the optical link for the CMS tracker is described. The method
More informationGenerating Jitter for Fibre Channel Compliance Testing
Application Note: HFAN-4.5.2 Rev 0; 12/00 Generating Jitter for Fibre Channel Compliance Testing MAXIM High-Frequency/Fiber Communications Group 4hfan452.doc 01/02/01 Generating Jitter for Fibre Channel
More informationNON-AMPLIFIED PHOTODETECTOR USER S GUIDE
NON-AMPLIFIED PHOTODETECTOR USER S GUIDE Thank you for purchasing your Non-amplified Photodetector. This user s guide will help answer any questions you may have regarding the safe use and optimal operation
More information1550 nm Programmable Picosecond Laser, PM
1550 nm Programmable Picosecond Laser, PM The Optilab is a programmable laser that produces picosecond pulses with electrical input pulses. It functions as a seed pulse generator for Master Oscillator
More information1.25 Gbps Bi-Directional single fiber SFF transceiver
1.25 Gbps Bi-Directional single fiber SFF transceiver 1310nm TX FP / 1550nm Rx TIA Features Data rates up 1.25Gbps Industry standard 2x5 SFF MSA footprint Integrated WDM filter for dual TX/RX operation
More informationNETWORK DESIGN. Generally, 1550nm external modulation optical transmitter output port will be contact to EDFA.
NETWORK DESIGN 1550nm system can use to extend transmission distance, when signal is operated in 1550nm, the fiber should be considered of some factors, such as Chromatic Dispersion, SBS, SPM ( Self Phase
More informationAgilent 83440B/C/D High-Speed Lightwave Converters
Agilent 8344B/C/D High-Speed Lightwave Converters DC-6/2/3 GHz, to 6 nm Technical Specifications Fast optical detector for characterizing lightwave signals Fast 5, 22, or 73 ps full-width half-max (FWHM)
More information400G-FR4 Technical Specification
400G-FR4 Technical Specification 100G Lambda MSA Group Rev 2.0 September 18, 2018 Chair Mark Nowell, Cisco Systems Co-Chair - Jeffery J. Maki, Juniper Networks Marketing Chair - Rang-Chen (Ryan) Yu Editor
More informationDual Parallel Mach-Zehnder (DPMZ) Modulator
AGILE OPTICAL COMPONENTS Dual Parallel Mach-Zehnder (DPMZ) Modulator Key Features Monolithically integrated, parallel, high-speed MZ modulators, with a phase modulator superstructure High-speed MZ modulators
More informationTURNKEY, ULTRA STABLE, OEM LASER DIODE SOURCE OZ-1000 & OZ-2000 SERIES
29 Westbrook Rd, Ottawa, ON, Canada, K0A L0 Toll Free: -800-36-4 Tel:(63) 83-098 Fax:(63) 836-089 E-mail: sales@ozoptics.com TURNKEY, ULTRA STABLE, OEM LASER DIODE SOURCE OZ-00 & OZ-2000 SERIES Features:
More informationSFP-LX 1.25Gb/s Single-Mode SFP Transceiver 1000BASE-LX Gb/s Fiber Channel
Product Features Compliant to IEEE Std 802.3-2005 Gigabit Ethernet 1000Base-LX Specifications according to SFF-8074i and SFF-8472, revision 9.5 Digital Diagnostic Monitoring available Uncooled 1310nm Fabry-Perot
More informationM-FP ISOLATOR PIGTAILS
M-FP ISOLATOR PIGTAILS Ultra high isolation Minimum polarization dependent loss (PDL) Optical path epoxy free Low insertion loss Environmentally stable Optical amplification Optical transmission CATV High-bit
More informationAgilent N4373B Lightwave Component Analyzer Testing advanced 40Gb/s components with highest relative and absolute accuracy
Agilent N4373B Lightwave Component Analyzer Testing advanced 40Gb/s components with highest relative and absolute accuracy Technical Data Sheet April 2007 The N4373B offers high accuracy determination
More information1310nm FP TX/1550nm RX PD 1.5GHz CATV Transmission. HERPD31xx510MSAxx. Features: Applications: Absolute Maximum Ratings: Coaxial Package
1310nm FP TX/1550nm RX PD 1.5GHz CATV Transmission HERPD31xx510MSAxx Features: Coaxial Package InGaAsP/InP MQW-FP Laser Diode Low threshold, high slope efficiency and high output power Operating Case Temperature:
More informationThe Development of the 1060 nm 28 Gb/s VCSEL and the Characteristics of the Multi-mode Fiber Link
Special Issue Optical Communication The Development of the 16 nm 28 Gb/s VCSEL and the Characteristics of the Multi-mode Fiber Link Tomofumi Kise* 1, Toshihito Suzuki* 2, Masaki Funabashi* 1, Kazuya Nagashima*
More informationRedefining Measurement ID101 OEM Visible Photon Counter
Redefining Measurement ID OEM Visible Photon Counter Miniature Photon Counter for OEM Applications Intended for large-volume OEM applications, the ID is the smallest, most reliable and most efficient single-photon
More informationDelay Line Interferometers
w w w. k y l i a. c o m i n f o @ k y l i a. c o m Delay ine Interferometers MINT and WT-MINT 1 Description p1 2 Block diagrams.. p2 3 Absolute maximum ratings p3 4 Operating conditions. p3 5 MINT specifications
More informationTransceiver, Chassis Connectors, and Cable and Adapter Specifications
APPENDIXB Transceiver, Chassis Connectors, and Cable and Adapter Specifications Revised: January 4, 2012 This appendix covers the transceivers supported by the Catalyst 4948E and the Catalyst 4948E-F switches,
More informationAC : FIBER OPTICS COURSE FOR UNDERGRADUATE ELECTRICAL ENGINEERING STUDENTS
AC 2009-385: FIBER OPTICS COURSE FOR UNDERGRADUATE ELECTRICAL ENGINEERING STUDENTS Lihong (Heidi) Jiao, Grand Valley State University American Society for Engineering Education, 2009 Page 14.630.1 Fiber
More informationWWDM Transceiver Module for 10-Gb/s Ethernet
WWDM Transceiver Module for 10-Gb/s Ethernet Brian E. Lemoff Hewlett-Packard Laboratories lemoff@hpl.hp.com IEEE 802.3 HSSG Interim Meeting Coeur d Alene, Idaho June 1-3, 1999 Why pursue WWDM for the LAN?
More informationMMF Capabilities for 400-Gigabit Ethernet, and Beyond
MMF Capabilities for 400-Gigabit Ethernet, and Beyond Jack Jewell Independent / CommScope 400 Gb/s Ethernet Study Group Geneva, July 2013 1 List of Supporters Jonathan King Finisar Paul Kolesar CommScope
More informationIndustrial Automation
OPTICAL FIBER. SINGLEMODE OR MULTIMODE It is important to understand the differences between singlemode and multimode fiber optics before selecting one or the other at the start of a project. Its different
More informationPresentation Overview
Low-cost WDM Transceiver Technology for 10-Gigabit Ethernet and Beyond Brian E. Lemoff, Lisa A. Buckman, Andrew J. Schmit, and David W. Dolfi Agilent Laboratories Hot Interconnects 2000 Stanford, CA August
More informationSwept Wavelength Testing:
Application Note 13 Swept Wavelength Testing: Characterizing the Tuning Linearity of Tunable Laser Sources In a swept-wavelength measurement system, the wavelength of a tunable laser source (TLS) is swept
More information160-Gb/s Bidirectional Parallel Optical Transceiver Module for Board-Level Interconnects
160-Gb/s Bidirectional Parallel Optical Transceiver Module for Board-Level Interconnects Fuad Doany, Clint Schow, Jeff Kash C. Baks, D. Kuchta, L. Schares, & R. John IBM T. J. Watson Research Center doany@us.ibm.com
More informationOptical Fiber and PMD. Reach and Economics for EFM
Optical Fiber and PMD Reach and Economics for EFM November 2001 IEEE 802.3ah Charles Ufongene Paul Kolesar John George Bernie Eichenbaum EPON P2MP Reach calculated for SSMF, ZWPF, NZDF, NDF Based on MPN
More informationWL Photonics Inc. Leading Provider of Fiber Optic Wavelength Tuning and Conditioning Solutions
Faraday Optical Isolator FI-PS-, FI-PI- & FI-BP- Faraday optical isolators of FI- series are built with the superior materials of large Verdet constant, high thermal conductivity, low absorption coefficient
More informationSO-SFP-16GFC-ER-Dxxxx
SO-SFP-16GFC-ER-Dxxxx SFP+, 16G/8G/4G FC, 10G FC, 10GBASE-ER, DWDM (ITU 921 to 960), SM, DDM, 40km, LC SO-SFP-16GFC-ER-Dxxxx Overview The SO-SFP-16GFC-ER-Dxxxx fiber optical SFP+ (small form pluggable)
More informationOFC SYSTEM: Design Considerations. BC Choudhary, Professor NITTTR, Sector 26, Chandigarh.
OFC SYSTEM: Design Considerations BC Choudhary, Professor NITTTR, Sector 26, Chandigarh. OFC point-to-point Link Transmitter Electrical to Optical Conversion Coupler Optical Fiber Coupler Optical to Electrical
More informationPerformance of the Reference and Timing Systems at SPring-8
Performance of the Reference and Timing Systems at SPring-8 Outline Yuji Ohashi SPring-8 1. Introduction 2. Tools 3. Performances 4. New synchronization scheme between 508 and 2856 MHz 5. Summary Y.Kawashima
More informationRoHS Compliant 2x5 Small Form Factor Transceiver for Gigabit Ethernet
RoHS Compliant 2x5 Small Form Factor Transceiver for Gigabit Ethernet FEATURES Compliant with SFF transceiver MSA specification Compliant with specifications for IEEE 802.3z/Gigabit Ethernet compliant
More informationChapter 8. Digital Links
Chapter 8 Digital Links Point-to-point Links Link Power Budget Rise-time Budget Power Penalties Dispersions Noise Content Photonic Digital Link Analysis & Design Point-to-Point Link Requirement: - Data
More informationAdvanced Test Equipment Rentals ATEC (2832)
Established 1981 Advanced Test Equipment Rentals www.atecorp.com 800-404-ATEC (2832) Agilent 8157xA Optical Attenuators Technical Specifications March 2006 Agilent s 8157xA Variable Optical Attenuators
More informationMiniature, Ruggedized, 20 GHz RF over Fiber Transmitter
Product Specification 5800 Uplander Way Culver City, CA 9030 Tel (310) 6-7975 sales@apichip.com Miniature, Ruggedized, 0 GHz RF over Fiber Transmitter PRODUCT FEATURES Bandwidth 0.1 to 0 GHz Reconfigurable
More informationOptical Measurements in 100 and 400 Gb/s Networks: Will Coherent Receivers Take Over? Fred Heismann
Optical Measurements in 100 and 400 Gb/s Networks: Will Coherent Receivers Take Over? Fred Heismann Chief Scientist Fiberoptic Test & Measurement Key Trends in DWDM and Impact on Test & Measurement Complex
More informationTIA FO Task Group on Modal Dependence of Bandwidth. 7/99 Status Update
TIA FO-2.2.1 Task Group on Modal Dependence of Bandwidth 7/99 Status Update Michael J. Hackert Chair, TIA FO-2.2 Task Group HACKERTMJ@CORNING.COM 2.2 TG Scope Develop recommendation of system bandwidth
More informationPROLABS XENPAK-10GB-SR-C
PROLABS XENPAK-10GB-SR-C 10GBASE-SR XENPAK 850nm Transceiver XENPAK-10GB-SR-C Overview PROLABS s XENPAK-10GB-SR-C 10 GBd XENPAK optical transceivers are designed for Storage, IP network and LAN, it is
More information06-496r3 SAS-2 Electrical Specification Proposal. Kevin Witt SAS-2 Phy Working Group 1/16/07
06-496r3 SAS-2 Electrical Specification Proposal Kevin Witt SAS-2 Phy Working Group 1/16/07 Overview Motivation Multiple SAS-2 Test Chips Have Been Built and Tested, SAS-2 Product Designs have Started
More informationIntegrated Diode Laser System DioPower
Integrated Diode Laser System DioPower PC with LETSoft program DioPower Integrated Components Applications Laser Diode from 15 to 120W Material processing Laser Diode driver up to 6V / 100A Laser soldering
More information