IEEE P802.3dj
Optics Ad hoc Sessions (some joint with Logic Ad
hoc)
IEEE P802.3djOptics Ad hoc Sessions (some joint with Logic Ad
hoc)
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| Optical and
Logic ad hoc
meeting materials Latest meeting announcement 31st Oct 2024, 7:00am-10:00am PT See IEEE 802.3 call and meeting calendar for meeting access details |
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Links IEEE Meeting and Attendance Tool (IMAT) Tutorial Material on attendance tool here Electronic voting tool: Direct Vote Live (DVL) IEEE-SA Patent, Copyright and Participation policy |
Presentations - 31st Oct 2024 |
802.3dj Joint with Electrical and Logic ad hoc |
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| Agenda
and General Information 30-Oct-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Unapproved Minutes 5-Nov-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Measurements of TDECQ as
a function of target SER 30-Oct-2024 |
John Johnson |
Broadcom |
| Proposed Optical parameters for Clauses 182
and 183 30-Oct-2024 |
Mike Dudek |
Marvell |
| Defining the training patterns 30-Oct-2024 |
Piers Dawe
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Nvidia Nvidia Nvidia |
| “Full deskew” issue for Clause 177 30-Oct-2024 |
Xiang He Eugene Opsasnick Gary Nicholl Tom Huber Mike Dudek Kapil Shrikhande Leon Bruckman Jeff Slavick Dave Ofelt Matt Brown |
Huawei Broadcom Cisco Nokia Marvell Marvell NVIDIA Broadcom Juniper Alphawave |
Presentations - 17th Oct 2024 |
802.3dj Joint with Electrical and Logic ad hoc |
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| Agenda
and General Information 16-Oct-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Unapproved
Minutes 28-Oct-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Description
of the calculation of the extended transmitter
constellation closure (ETCC) for IEEE 802.3dj 16-Oct-2024 |
Xiang Liu Eric Maniloff Qirui Fan Riyaz Jamal Tom Issenhuth Mike Sluyski Or Vidal |
Huawei Ciena Huawei Ciena Huawei Cisco Alphawave Semi |
| Issue
with implementation of “full deskew” for Clause 177
(comment #159 against D1.1) 16-Oct-2024 |
Gary Nicholl |
Cisco |
Presentations - 29th Aug 2024 |
802.3dj Optical ad hoc |
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| Agenda
and General Information 29-Aug-2024 (updated) |
Mark Nowell |
Cisco |
| Unapproved
Minutes 03-Sept-2024 |
Mark Nowell |
Cisco |
| Supporting
information for D1.1 comments on chromatic dispersion
specifications 28-Aug-2024 |
John Johnson | Broadcom |
| Transceiver
level wavelength distribution statistics for CD spec.
discussions 29-Aug-2024 (updated) |
Zi-An(Michael) He Rang-Chen Yu |
Innolight Innolight |
| An
in-depth look at PMD and DGD scenarios for 50 Gbaud, 100
Gbaud and 200 Gbaud IMDD links (updated) 10-Sep-2024 |
Vince Ferretti |
Corning |
| Preview:
Supporting Material – TQM Related Comments (259, 260)
for 800GBASE-LR1, 800GBASE-ER1-20, 800GBASE-ER1 28-Aug-2024 |
Tom Issenhuth John D’Ambrosia Mike Sluyski Eric Maniloff Xiang Liu Bernd Huebner Gary Nicholl Joshua Kihong Kim Brian Fetz Qirui Fan Or Vidal |
Huawei Futurewei, U.S. Subsidiary of Huawei Cisco Ciena Huawei Cisco Cisco Hirose Electric USA Keysight Huawei Alphawave Semi |
| DR /
DR-x MDI: Support for Breakout (Comments #341 and #342) 28-Aug-2024 |
John D'Ambrosia Matt Brown |
Futurewei, U.S. Subsidiary of Huawei Alphawave Semi |
Late Contributions (if time is available) |
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| Effects of
random and deterministic jitter on FEC performance 28-Aug-2024 (minor update from what was previously presented previously in 8/22/2024 elec ad hoc) |
Adee Ran |
Cisco |
| AUI
architecture and ILT signaling 28-Aug-2024 |
Matt Brown | Alphawave Semi |
Presentations - 27th June 2024 |
802.3dj Joint with Electrical and Logic ad hoc |
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| Agenda
and General Information 26-Jun-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Approved
Minutes 28-Jun-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Deskew in
800GbE /1.6TbE for Inner FEC (CL177) 26-Jun-2024 |
Mike Dudek Tu Cao |
Marvell Marvell |
| Estimating
chromatic dispersion tolerance 26-Jun-2024 |
John Johnson |
Broadcom |
| Chromatic
Dispersion Data Update 26-Jun-2024 |
Earl Parsons |
Commscope |
Presentations - 25th April 2024 |
802.3dj Joint with Electrical and Logic ad hoc |
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| Agenda
and General Information 24-Apr-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Approved
Minutes 24-Apr-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| IEEE Std
802.3 Clause 90 Ethernet support for time
synchronization protocols 25-Apr-2024 (Updated) |
David Law Steve Gorshe Marek Hajduczenia Richard Tse |
Hewlett Packard Enterprise Microchip Charter Communication Microchip |
| Market need
and technical feasibility of 1.6T-LR8 25-Apr-2024 (Updated) |
Mingqing Zuo Dong Wang Frank Chang |
China Mobile China Mobile Source Photonics |
| PMA
with RS-FEC symbol multiplexing test vectors 25-Apr-2024 (Updated) Proposed test vectors (Cl. 176) |
Arnon Loewenthal Omri Levy Zvi Rechtman Amir Rubin |
Alphawave Semi Alphawave Semi NVIDIA NVIDIA |
Presentations - 17th April 2024 |
802.3dj Joint with Electrical and Logic ad hoc |
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| See
Elec Ad hoc page for presentations |
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Presentations - 11th April 2024 |
802.3dj Joint with Logic ad hoc |
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| Agenda
and General Information 10-Apr-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Approved
Minutes 15-Apr-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Addressing
PTP timestamp accuracy for 800GBASE-ER1 with an 800GMII
Extender 11-Apr-2024 (updated) |
Mike Sluyski Gary Nicholl Ulf Parkholm Xiang He Dave Ofelt Andras Dekoos Tom Huber |
Cisco Cisco Ericsson Huawei Juniper Microchip Nokia |
| From
fiber data to transmitter compliance channel
specifications 10-Apr-2024 |
Earl Parsons |
Commscope |
Presentations - 22nd February 2024 |
802.3dj Joint with Logic ad hoc |
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| Agenda
and General Information 22-Feb-2024. (updated) |
Mark Nowell & Gary Nicholl | Cisco |
| Unapproved
Minutes 27-Feb-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| The
increasing implementation cost due to chromatic
dispersion in duplex optical PHYs 21-Feb-2024 |
John Johnson |
Broadcom |
| Datacenter
Fiber and Cabling Standards Insights 21-Feb-2024 |
Vince Ferretti |
Corning |
| Statistics
of CD Parameters: Modeling and Experiments 21-Feb-2024 |
Jose Castro Earl Parsons |
Panduit Commscope |
| Further
analysis of G.652 & G.657 chromatic dispersion
coefficients 21-Feb-2024 |
Peter Stassar |
Huawei |
| Notes on
interleaving of codewords 22-Feb-2024 (updated) |
Omer Sella |
Imperial College, London |
| Chromatic
Dispersion for the 800G LR4 Baseline Based on refined
SMF channel model 27-Feb-2024 (updated) |
Roberto Rodes Chris Cole Xiang Liu Qirui Fan |
Coherent Coherent Huawei Huawei |
Presentations - 14th December 2023 |
802.3dj & 802.3df Joint with Logic ad hoc |
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| Agenda
and General Information 13-Dec-2023 |
Mark Nowell & Gary Nicholl | Cisco |
| Approved
Minutes
12-Jan-2024 |
Mark Nowell & Gary Nicholl | Cisco |
| Baseline CD
Values for 800GBASE-LR4 13-Dec-2023 |
Xiang Liu Qirui Fan John Johnson Roberto Rodes Maxim Kuschnerov Rang-Chen (Ryan) Yu Ernest Muhigana Nobuhiko Kikuchi Frank Chang Chris Cole |
Huawei Huawei Broadcom Coherent Huawei Si-Fotonics Lumentum Hitachi Source Photonics Coherent |
Presentations - 2nd November 2023 |
802.3dj & 802.3df Joint with
Logic ad hoc
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| Agenda
and General Information 01-Nov-2023 (updated) |
Mark Nowell & Gary Nicholl | |
| Approved
Minutes
02-Nov-2023 (Approved 13 Nov 2023 @ Task Force meeting) |
Mark Nowell & Gary Nicholl | |
| Missing
pieces of the 802.3dj logic baseline 01-Nov-2023 (updated) |
Mark Gustlin Arthur Marris Gary Nicholl Matt Brown |
Cisco Cadence Cisco Alphawave Semi |
| Codeword
examples erratum 01-Nov-2023 |
Xiang He |
Huawei |
| Considerations
on FEC for 4x200G objectives in P802.3dj 01-Nov-2023 (updated) |
Peter Stassar |
Huawei |
| Impact
on Project Timeline 01-Nov-2023 |
John D'Ambrosia |
Futurewei, U.S. Subsidiary of Huawei |
Presentations - 19th October 2023 |
Joint with Logic ad hoc |
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| Agenda
and General Information 26-Oct-2023 (updated) |
Mark Nowell & Gary Nicholl | Cisco |
| Approved
Minutes 26-Oct-2023 (approved 1-Nov-2023) |
Mark Nowell & Gary Nicholl | Cisco |
| Enablement
of multiple FEC modes for single-wavelength 200 Gb/s per
lane 500 m and 2 km PMDs 26-Oct-2023 (updated) |
Eric Bernier Jonathan Ingham |
Huawei Huawei |
| Test
Validation of 800G-LR4 Transceivers 19-Oct-2023 (updated) |
Xiang Liu Qirui Fan Frank Chang Roberto Rodes Maxim Kuschnerov John Johnson Rang-Chen (Ryan) Yu Ernest Muhigana Nobuhiko Kikuchi Chris Cole |
Huawei Huawei Source Photonics Coherent Huawei Broadcom SiFotonics Lumentum Hitachi Japan Coherent |
Presentations - 29th August 2023 |
Joint with Logic ad hoc |
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| Agenda
and General Information 28-Aug-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| Approved
Minutes 29-Aug-2023 (approved 11-Sept-2023 @ Task Force meeting) |
Mark Nowell & Mark Gustlin | Cisco |
| DGDmax
specification for 10km Ethernet 28-Aug-2023 |
Maxim Kuschnerov Mark Kimber Yu Tian Xiang Liu Roberto Rodes Youxi Lin |
Huawei Semtech Huawei Huawei Coherent Huawei |
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Study on
the Dependence of TDECQ on SER 29-Aug-2023 (updated) |
Xiang Liu Qirui Fan |
Huawei Huawei |
| Considering
FEC Bypass 29-Aug-2023 (updated) |
John D'Ambrosia Matt Brown David Law Kent Lusted |
Futurewei, US Subsidiary of Huawei Alphawave Semi HPE Intel |
| Discussion:
"FEC Bypass" topic 29-Aug-2023 |
Mark Nowell |
Cisco |
Presentations - 15 August 2023 |
Joint with Logic ad hoc |
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| Agenda
and General Information 13-Aug-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| Minutes
(approved 29-08-2023 16-Aug-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| FEC
Bypass: Procedural Considerations 15-Aug-2023 (updated) |
John D'Ambrosia David Law |
Futurewei, US Subsidiary of Huawei HPE |
| Performance
Evaluation of Inner FEC Synchronization Methods 13-Aug-2023 |
Xiang He Hao Ren |
Huawei Huawei |
| Specifying
BER in PMD clauses 13-Aug-2023 |
Adee Ran |
Cisco |
| DGDmax
specification for 10km Ethernet 13-Aug-2023 |
Maxim Kuschnerov Mark Kimber Yu Tian Xiang Liu Roberto Rodes Youxi Lin |
Huawei Semtech Huawei Huawei Coherent Huawei |
Presentations - 29 June 2023 |
Joint with Logic ad hoc |
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| Agenda
and General Information 28-Jun-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| Approved
Minutes 29-Jun-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| By-Passing
the DR/FR inner FEC code for 200G/Lane 28-Jun-2023 |
Mike Dudek | Marvell |
| Module
output BER requirements with inner FEC 28-Jun-2023 |
Adee Ran | Cisco |
| TDECQ
Versus High SER Limits 29-Jun-2023 (updated) |
Greg LeCheminant David Leyba |
Keysight Keysight |
Presentations - 15 June 2023 |
Joint with Logic ad hoc |
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| Agenda
and General Information 14-Jun-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| Approved
Minutes 29-Jun-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| 802.3dj
SMF Channel Definition - CDQ approach
utilizing PMDQ methodology 15-Jun-2023 (updated) |
Vince Ferretti Angela Lambert |
Corning Corning |
| Dependence
of CDmin,Q and CDmax,Q on Q and
the Number of Fiber Segments (M) in 800G-LR4 14-Jun-2023 |
Xiang Liu Qirui Fan |
Huawei Huawei |
| 1.6 TbE
alignment marker characteristics 14-Jun-2023 |
Ryan Wong | Broadcom |
| FEC_I
Sublayer Proposal for Type 2 PHYs 14-Jun-2023 |
Xiang He | Huawei |
Presentations - 27 April 2023 |
Joint with Logic ad hoc |
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| Agenda
and General Information 26-Apr-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| Approved
Minutes 28-Apr-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| oFEC-based
800GBASE-LR1/ER1 proposal with Synchronous Mapping 26-Apr-2023 |
Gary Nicholl Mike Sluyski Jim Duda Ted Sprague |
Cisco Cisco Cisco Infinera |
| Towards
an 800G-LR4 IMDD Specification 26-Apr-2023 |
Roberto Rodes Maxim Kuschnerov Frank Chang Rangchen (Ryan) Yu Mark Kimber Vipul Bhatt Xiang Liu Kazuhiko Naoe John Johnson |
Coherent Huawei Source Photonics SiFotonics Semtech Coherent Huawei Lumentum Broadcom |
| Delay, A
History of Defining Maximum Latency (Optical Module
Delay) 26-Apr-2023 |
Jeffery Maki | Juniper |
| Considerations
on channel insertion loss for 10 km and 40 km 800G
applications 26-Apr-2023 |
Peter Stassar Guangcan Mi Ke Li |
Huawei Huawei Huawei |
| SMF
Dispersion Penalty Specification Proposal 26-Apr-2023 |
Chris Cole | Coherent |
| Probability
of CD penalty higher than that predicted by TDECQ
measurement at 1305 and 1319nm 26-Apr-2023 |
Xiang Liu Qirui Fan Rang-Chen (Ryan) Yu Ernest Muhigana Nobuhiko Kikuchi Frank Chang John Johnson Chris Cole Maxim Kuschnerov Roberto Rodes |
Huawei Huawei SiFotonics Lumentum Hitachi Source Photonics Broadcom Coherent Huawei Coherent |
| Considerations
on Reference Receiver for 200G/lane Optical PMD 26-Apr-2023 |
Guangcan Mi Jiamin Wang Yu Tian Ruoxu Wang |
Huawei Huawei Huawei Huawei |
| FEC_I
Sublayer Architecture Proposal for Type 2 PHYs 26-Apr-2023 |
Xiang He Hao Ren |
Huawei Huawei |
| 25G
& 100G PCSL processing for Concatenated FEC 26-Apr-2023 |
Lenin Patra Arash Farhood Vasu Parthasarathy Sridhar Ramesh Henry Wong |
Marvell Marvell Broadcom Maxlinear Alphawave |
| 4x RS
Codeword Interleaving Proposal for 200 GbE and 400 GbE 26-Apr-2023 |
Xiang He Hao Ren Matt Brown Adee Ran |
Huawei Huawei Huawei Cisco |
Presentations - 13 April 2023 |
Joint with Logic ad hoc |
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| Agenda
and General Information 12-Apr-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| Approved
Minutes 28-Apr-2023 |
Mark Nowell & Mark Gustlin | Cisco |
| MAC
link latency considerations 17-Apr-2023 (updated) |
Matt Brown | Huawei |
| RS
Codeword Interleaving Analysis for 200 GE and 400 GE 13-Apr-2023 (updated) |
Xiang He Hao Ren Matt Brown |
Huawei Huawei Huawei |
| SMF
Channel Dispersion Penalty Specification Proposal 12-Apr-2023 |
Chris Cole | Coherent |
| Towards
an 800G-LR4 IMDD Specification 12-Apr-2023 (this presentation was not reviewed during the 4/13 meeting due to lack of time and will be reviewed in the 4/27 meeting) |
Roberto Rodes Maxim Kuschnerov Frank Chang Rangchen (Ryan) Yu Mark Kimber Vipul Bhatt Xiang Liu Kazuhiko Naoe John Johnson |
Coherent Huawei Source Photonics SiFotonics Semtech Coherent Huawei Lumentum Broadcom |
| oFEC-based
800GBASE-LR1/ER1 proposal with Synchronous Mapping 12-Apr-2023 (this presentation was not reviewed during the 4/13 meeting due to lack of time and will be reviewed in the 4/27 meeting) |
Gary Nicholl Mike Sluyski Jim Duda Ted Sprague |
Cisco Cisco Cisco Infinera |
Presentations - 22 Feb 2023 |
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| Agenda
and General Information 20-Feb-2023 |
Mark Nowell | Cisco |
| Approved
Minutes 13-Mar-2023 |
Mark Nowell | Cisco |
| P802.3dj:
A path forward for 10km SMF 22-Feb-2023 |
Mark Nowell John D'Ambrosia |
Cisco Futurewei, U.S. Subsidiary of Huawei |
| Proposal
for 10km over Duplex SMF Objectives 22-Feb-2023 |
Chris Cole | Quintessant |
| PHY/FEC
Architecture considerations 22-Feb-2023 |
Matt Brown Gary Nicholl John D'Ambrosia |
Huawei Cisco Futurewei, U.S. Subsidiary of Huawei |
| AUI
Types vs. FEC Partitioning 22-Feb-2023 |
Mark Gustlin John D’Ambrosia Brian Welch Kent Lusted Matt Brown Mark Nowell Gary Nicholl |
Cisco Futurewei, U.S. Subsidiary of Huawei Cisco Intel Huawei Cisco Cisco |
Return to the IEEE P802.3dj Ethernet
Task Force Optics Ad hoc Page
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