IEEE 802.3cu
 100 Gb/s and 400 Gb/s over SMF at 100 Gb/s per Wavelength Task Force
Ad Hoc Archive Area

The charter of the IEEE 802.3cu Ad hoc is to discuss topics and provide contributions towards helping the Task Force with its decisions.

Last Update: 11-Aug-2020

Title Date Author(s) Affiliation
Aug 11th, 2020 Teleconference
Agenda
11-Aug-2020
Mark Nowell
Cisco
802.3cu D3.0 Spec Proposed PMD Changes (updated)
11-Aug-2020 Chris Cole
Gary Nicholl
II-VI
Cisco
Minutes
11-Aug-2020
Mark Nowell
Cisco
May 5th, 2020 Teleconference
Agenda updated 5-May-2020
Mark Nowell
Cisco
Considerations on how to express receiver sensitivity in P802.3cu
5-May-2020 Peter Stassar
Huawei
802.3cu D2.1 PMD Spec Proposed Changes updated
5-May-2020 Chris Cole
II-VI
Minutes Approved
7-May-2020
Kenneth Jackson
Sumitomo
March 5th, 2020 Teleconference
Agenda
5-Mar-2020
Mark Nowell
Cisco
Chief Editor report
5-Mar-2020 Gary Nicholl
Cisco
Trying to understand TDECQ 5-Mar-2020 Gary Nicholl
Cisco
TDECQ, slowness, badness and overshoot updated 5-Mar-2020 Piers Dawe
Mellanox
Impact of Tx Overshoot on Link Performance and TDECQ updated 5-Mar-2020
Roberto Rodes
Vipul Bhatt
II-VI
II-VI
MinutesApproved 19-Mar-2020
Mark Nowell
Cisco
Jan 8th, 2020 Teleconference
Agenda
8-Jan-2020
Mark Nowell
Cisco
802.3cu D1.1 Spec Proposed TX Changes updated
10-Jan-2020 Chris Cole
II-VI
Minutes Approved
10-Jan-2020
Mark Nowell
Cisco
Dec 11th, 2019 Teleconference
Agenda
11-Dec-2019
Mark Nowell
Cisco
802.3cu D1.1 PMD Spec Comments
11-Dec-2019 Chris Cole
II-VI
Minutes Approved
18-Dec-2019
Mark Nowell
Cisco
Nov 6th, 2019 Teleconference
Agenda
6-Nov-2019
Mark Nowell
Cisco
802.3cu D1p0 TDECQ-SECQ considerations
6-Nov-2019 Marco Mazzini
Cisco
Clarification of proposal for value of TDECQ –SECQ Related to comment #7
6-Nov-2019
Peter Stassar
Huawei
Minutes Approved
12-Nov-2019
Mark Nowell Cisco
Oct 23rd, 2019 Teleconference
Agenda
23-Oct-2019
Mark Nowell
Cisco
802.3cu D1p0 TDECQ-SECQ considerations (not presented due to availability of presenter)
23-Oct-2019 Marco Mazzini
Cisco
802.3 SMF PMD Nomenclature Proposal with Application to 400GBASE-LR4
23-Oct-2019 Chris Cole
Finisar
Considerations on overload for 100GBASE-FR1
23-Oct-2019 Peter Stassar
Huawei
Minutes Approved
25-Oct-2019
Mark Nowell
Cisco
Oct 15th, 2019 Teleconference
Agenda
15-Oct-2019 Mark Nowell
Cisco
802.3cu D1p0 - proposed editing to 100GBASE FR1/LR1 and 400GBASE FR4/LR4 PMDs updated
15-Oct-2019
Marco Mazzini
Cisco
Minutes Approved
15-Oct-2019 Mark Nowell
Cisco
Sept 4th, 2019 Teleconference
Agenda
4-Sept-2019
Mark Nowell
Cisco
Feasibility Of 400GBASE-LR4 Using EML Transmitters On CWDM Grid Over 10 km (6.3 dB Channel Loss) of Single Mode Fiber updated

4-Sept-2019
Kohichi Tamura
Takanori Suzuki
Hirofumi Nakagawa
David Lewis
CIG
CIG
CIG
Lumentum
400GBASE-LR4 Link Budget Proposal
4-Sept-2019 Chris Cole
Finisar
400GBASE-LR4 Baseline Proposal
4-Sept-2019 David Lewis
Gary Nicholl
Lumentum
Cisco
Minutes Approved
5-Sept-2019
Mark Nowell
Cisco
Aug 21st, 2019 Teleconference
Agenda
21-Aug-2019
Kenneth Jackson
Sumitomo Electric
802.3cu: 400GBASE LR4 fiber propagation penalty test completion - positive dispersion tests
21-Aug-2019 Marco Mazzini
Cisco
400GBASE-LR4 Engineered Link Specification Approach Proposal
21-Aug-2019 Chris Cole
Finisar
Minutes Approved
26-Aug-2019
Kenneth Jackson
Sumitomo Electric
July 3rd, 2019 Teleconference
Agenda
3-July-2019
Mark Nowell
Cisco
802.3cu: 400GBASE-LR4 fiber propagation penalty
3-July-2019 Marco Mazzini
Cisco
PMD Naming Proposal Update (updated)
9-July-2019 Chris Cole
Finisar
PMD penalty for 400GBASE-LR4
3-July-2019 Jose Castro
Rick Pimpinella
Panduit
Panduit
Suggested P802.3cu SMF specification
(posted but not presented)
3-July-2019
Rick Pimpinella
Jose Castro
Panduit
Panduit
Minutes Approved
9-July-2019
Mark Nowell
Cisco
June 19th, 2019 Teleconference
Agenda updated
19-June-2019
Mark Nowell
Cisco
Proposed Revisions to 100GBASE-LR Baseline Proposal
19-June-2019 Brian Welch
Cisco
400GBASE-LR4 Baseline Proposal updated
19-June-2019 David Lewis
Lumentum
Minutes Approved
20-June-2019
Mark Nowell
Cisco
May 15th, 2019 Teleconference
Agenda updated
15-May-2019
Mark Nowell
Cisco
Exploring DGD Penalty
15-May-2019 David Lewis
Gary Nicholl
Lumentum
Cisco
P802.3cu DGD penalty
15-May-2019
Pete Anslow
Ciena
Minutes Approved
20-June-2019 Mark Nowell
Cisco
May 1, 2019 Teleconference



Agenda
1-May-2019 Mark Nowell
Cisco
100GBASE-FR & 100GBASE-LR Baseline Proposals
1-May-2019
Brian Welch
Hai-Feng Liu
Cisco
Intel
400GBASE-FR4 baseline proposal
1-May-2019 Hai-Feng Liu
Brian Welch
Intel
Cisco

400GBASE-LR4 DGD Penalty

1-May-2019
Jialong Shuai
Pete Anslow
Peter Stassar
Yu Xu PowerPoint 演示文稿
Huawei
Ciena
Huawei
Huawei
Minutes Approved
1-May-2019
Mark Nowell
Cisco
April 17, 2019 Teleconference
Agenda
16-Apr-2019
Mark Nowell
Cisco
Considerations on wavelength choices for 400GBASE-LR4
16-Apr-2019

Peter Stassar
Pete Anslow
Huawei
Ciena

400G-10km Feasibility With 4 x 100G-PAM4 on CWDM Grid

16-Apr-2019
David Lewis
Kohichi Tamura
T. Suzuki
H. Nakagawa
Lumentum
Lumentum
Lumentum
Lumentum
Minutes Approved 18-Apr-2019
Mark Nowell
Cisco
Study Group ad hoc meetings below
Jan 9th, 2019 Teleconference
Agenda
9-Jan-2019
Mark Nowell
Cisco
Proposed PAR updated
9-Jan-2019 Mark Nowell
Cisco
Minutes Approved 9-Jan-2019
Mark Nowell
Cisco
Dec 20th, 2018 Teleconference
Agenda
20-Dec-2018
Mark Nowell
Cisco

Proposed Objectives

20-Dec-2018
Brian Welch
Hai-Feng Liu
Mike Dudek
David Lewis
Gary Nicholl
Luxtera
Intel
Marvell
Lumentum
Cisco
Proposed CSD Responses updated
20-Dec-2018 Mark Nowell
Justin Abbott
David Lewis
Brian Welch
Hai-Feng Liu
Cisco
Lumentum
Lumentum
Luxtera
Intel
Minutes Approved
20-Dec-2018 Mark Nowell
Cisco
Dec 13th 2018 Teleconference
Agenda
13-Dec-2018
Mark Nowell
Cisco
Study Group kickoff and Foundational Objectives
13-Dec-2018 Mark Nowell
Cisco
PHY Objectives and Technical Feasibility
13-Dec-2018 Brian Welch
Hai-Feng Liu
Luxtera
Intel
Broad Market Potential: 100 Gb/s Per Lane Optical PHYs for 2 km and 10 km for 100 GbE and 400 GbE  (updated) 14-Dec-2018 Justin Abbott
David Lewis (presented)
Brian Welch
Hai-Feng Liu
Lumentum
Lumentum
Luxtera
Intel
Minutes Approved
14-Dec-2018
Mark Nowell
Cisco