IEEE P802.3cz Multi-Gigabit Optical Automotive Ethernet Task Force Public Area

• Procedure for presenters

Ad Hoc, Interim & Plenary Meetings and Teleconferences materials

• January 17, 2023, Interim Teleconference.

2022:

• November 2022, Plenary Bangkok meeting.

• October 11, 12, 13 & 18, 2022, Interim Teleconference.

• August 11, 2022, Interim Teleconference.

• July 2022, Plenary Teleconference.

• May 2022, Virtual Interim Teleconference.

• March 2022, Virtual Plenary Teleconference.

• February 15 & 22, 2022, Interim Teleconference.

• February 8, 2022, Interim Teleconference.

• February 1, 2022, Interim Teleconference.

• January 2022, 802.3 Virtual Interim Teleconference.

2021:

• December 14, 2021, Interim Teleconference.

• November 30, 2021, Interim Teleconference.

• November, 2021, 802 Virtual Plenary Teleconference.

• October 26, 2021, Interim Teleconference.

• October 12, 2021, Interim Teleconference.

• September, 2021, 802.3 Virtual Interim Teleconference.

• September 7, 2021, AdHoc Teleconference.

• August 31, 2021, AdHoc Teleconference.

• August 17, 2021, AdHoc Teleconference.

• August 3, 2021, AdHoc Teleconference.

• July, 2021, 802 Virtual Plenary Teleconference.

• June 29, 2021, Interim Teleconference.

• June 22, 2021, Interim Teleconference.

• June 15, 2021, Interim Teleconference.

• June 8, 2021, AdHoc Teleconference.

• May 18,25 & 26, 2021, 802.3 Virtual Interim Teleconference.

• May 11, 2021, AdHoc Teleconference.

• April 20, 2021, Interim Teleconference.

• April 13, 2021, Interim Teleconference.

• April 6, 2021, Interim Teleconference.

• March 30, 2021, Interim Teleconference.

• March 9 & 10, 16 & 17, 23, 2021, 802 Virtual Plenary and AdHoc Teleconference.

• February 23, 2021, AdHoc Teleconference.

• February 9, 2021, AdHoc Teleconference.

• January 12, 2021, AdHoc Teleconference.

• January 19 & 26, 2021, 802.3 Virtual Interim Teleconference.

2020:

• December 22, 2020, AdHoc Teleconference.

• December 15, 2020, AdHoc Teleconference.

• November 10, 17 & 18, 2020, 802.3 Virtual Plenary Teleconference.

• October 27 & 28, 2020, AdHoc Teleconference.

• October 13, 2020, AdHoc Teleconference.

• September 29, 2020, AdHoc Teleconference.

• September 1, 2020, AdHoc Teleconference.

• August 18, 2020, AdHoc Teleconference.

• August 4, 2020, AdHoc Teleconference.

• July 2020, 802 Virtual Plenary Teleconference.

• June 9, 2020, AdHoc Teleconference.

PRESENTATION INDEX

CONNECTORS

Study Group
• Technical and Economical Feasibility. Requirements and methodology for assessment
• Automotive wire harness, cables and connectors
• Feasibility analysis of different optical connectivity technologies
• Multimode Fiber Connectors for Automotive Applications
• Optical components for optical Automotive
• Optical Technologies from POF-Solutions to next Generation. Challenges
Task Force
• Multimode Fiber Connectors for Automotive Applications
• Cost & Performance Comparison: Butt Coupled vs Expanded Beam connectors
• End Face Termination for Butt Coupling
• Impact of water droplets on Expanded Beam (Lensed) Connector Insertion Loss
• Model Noise Measurement for an Expanded Beam Connector
• MDI definition selection based on rational facts
• Choosing the lowest cost optical connector
• Proposed automotive connector testing
• Optical connector requirements considerations - dust tolerance
• Review of Fiber Optic Connector Technology
• Modal Noise vs Misalignment Losses in MMFs Connectors

FIBRES

Study Group
• Technical and Economical Feasibility. Requirements and methodology for assessment
• Automotive wire harness, cables and connectors
• Evaluation of the Link Loss. Budget of the POF
• Glass Optical Fibers for Automotive Ethernet
• Optical components for optical Automotive
• Optical Technologies from POF-Solutions to next Generation. Challenges
• Optical Harness for Multi-Giga Automotive Applications
• Plastic Optical Fiber for Automotive
• 25 Gb/s transmission over harsh environment multimode fiber - Corning
• 25 Gb/s transmission over harsh environment multimode fiber - OFS
Task Force
• 25 Gb/s Data Transmission test over 41m GI-POF
• Wavelength Dependence of Effective Modal Bandwidth (EMB)
• Plastic Optical Fiber for Automobile
• Link budget analysis of 25 and 10 Gb/s using GI-POF
• Bidirectional Transmission over a single multimode optical fiber
• Optical Fiber for Mult-Gig Auto
• Needs of Plastic Optical Fiber for Automobile
• Automotive Application of Plastic Optical Fiber
• Extrapolation of IEC EMB guidance for OM3 to 980nm
• How the fiber effective bandwidth impacts the receiver sensitivity
• Laser Optimized Fiber for 10+ Gb/s Applications
• Relative Cost Analysis
• Estimated minEMB for OM3 at 1300nm
• Fiber Requirements for 802.3cz: GI-POF
• Bandwidth of GI-POF in short length
• Bandwidth Property of GI-POF
• Contribution in support of P802.3cz/D2.1. Comment #33 resolution

LIGHT SOURCE & RELIABILITY

Study Group
• Technical and Economical Feasibility. Requirements and methodology for assessment
• Introduction of SI Photonics transceiver technology with High temperature operation capability and MMF transmission
• VCSEL Simulation model
• VCSEL reliability analysis for technical feasibility assessment
• GaAs 14G VCSEL characterization for automotive applications
• InGaAs 25G VCSEL characterization for automotive applications
• A study for highly-reliable optical transceiver based on Si Photonics technology
• Technical feasibility and reliability of quantum-dot 850-nm VCSELs operating up to and above 25 Gbaudwith a high temperature stability beyond 150°C
Task Force
• Test methods for VCSEL characterization
• Characterization report of Vendor A VCSELs
• Characterization report of Vendor B VCSELs
• Characterization report of Vendor C VCSELs
• Characterization report of Vendor D VCSELs
• Characterization report of Vendor E VCSELs
• A comparison between 850 nm and 980 nm VCSEL for automotive datacom
• Evaluation of Eye Safety Hazard for VCSEL-MMF Channels
• Eye safety analysis for 802.3cz links
• Eye Safety control method for 802.3cz - II
• Thoughts on PMD baseline proposal for automobile based on Si-Photonics
• A proposal of Si-photonics for automobile
• Silicon Photonics for Automotive. Response to Proposal Assumptions
• 50 Gb/s demonstration in extreme temperatures using 850nm VCSELs
• VCSEL design for automotive datacomExperimental results for 980 nm versus 850
• 980nm VCSEL. Performance in extreme temperatures
• 850 nm 25G VCSEL Reliability
• VCSEL reliability comparison
• 850 nm VCSEL for Automotive Applications
• VCSEL reliability. Results for data-center mission profile
• Experience with random failure in 940nm devices
• Status of silicon photonics reliability test
• Holistic approach for VCSEL wavelength selection
• A Single PMD to Cover 840-990 nm with OM3 fiber
• Current situation on wavelength selection
• Silicon photonics economic feasibility and relative cost analysis for automotive applications
• Transceiver Requirements for 802.3cz: SiP
• Source Wavelength for Low Cost Automotive Optical Links
• Silicon Photonics Launch Condition Consensus Definition at 1310nm
• VCSEL Wavelength for Automotive Links. (in support of comment 32)
• VCSEL Reliability Calculations
• 850nm VCSELs
 Reliability analysis

LINK BUDGET

Study Group
• Technical and Economical Feasibility. Requirements and methodology for assessment
• 25 Gb/s transmission over harsh environment multimode fiber - Corning
• 25 Gb/s transmission over harsh environment multimode fiber - OFS
Task Force
• Next steps towards the PHY specification
• OMEGA link model
• OMEGA 10 Gb/s link budget analysis
• OMEGA 25 Gb/s link budget analysis
• Impact of longer wavelengths fiber responsein the 25 Gb/s link budget
• Model Noise Measurement for an Expanded Beam Connector
• Reliability constrained link budget assessment for 25 and 10 Gb/s
• Link budget analysis of 25 and 10 Gb/s using GI-POF
• Revised link budget assessment
• 50 Gb/s demonstration in extreme temperatures using 850nm VCSELs
• How the fiber effective bandwidth impacts the receiver sensitivity
• Modal noise penalty and link budget proposal for 25, 10, 5 and 2.5 Gb/s
• Status on silicon photonics link budget
• Link budget proposal 25, 10, 5 and 2.5 Gb/s for GIPOF @850nm
• Contribution in support of P802.3cz/D2.1. Comment #33 resolution

PCS-PMA

Task Force
• 802.3cz baseline proposal
• Eye Safety control method for 802.3cz - II
• Scrambler initialization based on training sequence
• Redundant LINK OAM
• 50GBASE-AU baseline proposal
• 50 Gb/s demonstration in extreme temperatures using 850nm VCSELs
• 50GBASE-AU PCS and PMA baseline adoption
• 25G/10G/5G/2.5GBASE-AU LFSR example
• PAM4 50 Gb/s PCS/PMA. Answers to unasked questions
• Question to 50Gbps PCS/PMA
• Bit Error Ratio (BER) test mode proposal
• Loopback modes proposal
• BASE-U EEE proposal
• Straw-polls to adopt baseline proposals
• Straw-polls to adopt baseline proposals. More information for consensus building
• PHY quality criterion RS-FEC Frame Error Ratio (RFER)
• 50GBASE-AU LFSR example

PMD

Study Group
• Technical and economic feasibilities. Requirements and methodology for assessment
Task Force
• PMD Considerations
• Wavelength Dependence of Effective Modal Bandwidth (EMB)
• A comparison between 850 nm and 980 nm VCSEL for automotive datacom
• Proposed IEEE 802.3cz PMD, MDI and Media Baseline Text
• Thoughtson PMD baseline proposal for automobile based on Si-Photonics
• Bidirectional Transmission over a single multimode optical fiber
• Proposed IEEE 802.3cz PMD, MDI and Media Baseline Text
• A proposal of Si-photonics for automobile
• Steps towards a fair PMD selection
• Moving forward 802.3cz. PMD selection
• Comments for PMD baseline proposal
• Silicon Photonics for Automotive. Response to Proposal Assumptions
• How many PMDs for 802.3cz?
• Input on PMD decisions and Input Connectors
• Thoughts on interoperable PMD
• Deadlines and considerations for PMD selection
• PMD Selection and Straw Polls
• PMD Straw Polls results
• Proposed IEEE 802.3cz PMD, MDI and Media Baseline Text
• Rationale for shorter reach link
• Proposed IEEE 802.3cz PMD, MDI and Media Baseline Text with OM3 and GI- POF
• Proposed IEEE 802.3cz PMD, MDI and Media. Baseline Text for 10G and 25G O-band
• IEEE 802.3cz - A Review of PMD Options
• Source Wavelength for Low Cost Automotive Optical Links
• BASE-AU 980nm/OM3 baseline. Reference receiver and transmitter and distortion figure of merit
• BASE-AU 980nm/OM3 baseline. Transmitter and receiver characteristics
• BASE-AU 980nm/OM3 baseline. Definition of the optical parameters and test methods
• TDFOM simplification proposal
• TX/RX characteristics. Proposed changes
• Contribution in support of P802.3cz/D2.1. Comment #33 resolution
• VCSEL Wavelength for Automotive Links. (in support of comment 32)
• TDFOM vs ER

MARKET REQUIREMENTS

Study Group
• Automotive displays may serve as the lead application for automotive optical fiber connectivity
• Technical and economic feasibilities. Requirements and methodology for assessment
• Requirements for Automotive Optical Components
• Market size estimation
• Use Case Requirements for camera and backbone
• Input - Automotive Use-cases and Requirements Multi Gigabit
• Optical Fiber Harness for Multi-XG Automotive Applications
• Objectives justification
Task Force
• Bidirectional Transmission over a single multimode optical fiber
• MDI definition selection based on rational facts
• Introduction to semiconductor qualification and reliability assessment
• Proposed automotive connector testing
• Optical connector requirements considerations - dust tolerance
• Input on PMD decisions and Input Connectors
• Rationale for shorter reach link

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Last Update: 10 January 2023

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