IEEE 802.3 400 Gb/s/Lane Signaling Study Group
September 2026 Interim Meeting
IEEE 802.3 400 Gb/s/Lane Signaling Study Group
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| Date |
Author(s) |
Affiliation(s) |
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Administration
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| Agenda and General
Information |
13 Sept 2026 |
Kent Lusted |
Synopsys |
| Unapproved Minutes |
Beth Kochuparambil Kent Lusted |
Cisco Synopsys |
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| Straw Polls and
Motions |
18 Sept 2026 |
Beth Kochuparambil Kent Lusted |
Cisco Synopsys |
Liaisons and Communications |
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Technical Contributions |
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| Nomenclature:
An Ethernet Naming Adventure |
10 Sept 2026 |
Kent Lusted |
Synopsys |
| Scaling
the Rack: Electrical Interconnect for Hyperscaler Compute
Demands |
17 Sept 2026 |
Halil Cirit |
Meta Platforms |
| Chip to
Module and Optics Objectives |
16 Sept 2026 | Ali Ghiasi Chris Cole Karl Muth Mike Dudek |
Ghiasi Quantum / Marvell Coherent Broadcom Marvell |
| Continuing
discussion on interfaces necessary for NPO architecture in
EEE802.3dv |
10 Sept 2026 | Guangcan Mi Xiang He |
Huawei Huawei |
| 400G/800G/1.6T
Logic Architecture Considerations |
13 Sept 2026 |
Gary Nicholl Eugene Opsasnick Matt Brown Xiang He Shawn Nicholl Adee Ran |
Cisco Broadcom Qualcomm Huawei AMD Cisco |
| Extended
link training protocol |
11 Sept 2026 |
Leon Bruckman Piers Dawe Adee Ran Vasudevan Parthasarathy |
NVIDIA NVIDIA Cisco Broadcom |
| Maintenance
channel for 400GPL |
10 Sept 2026 | Adee Ran |
Cisco |
| Pre-Baseline Discussion for 400GPL Single Wavelength Objectives | 10 Sept 2026 | Brian Welch Ali Ghiasi Vasu Parthasarathy Ahmad El-Chayeb Mike Dudek Roberto Rodes Karl Muth |
Cisco Ghiasi Quantum Broadcom Keysight Marvell Coherent Broadcom |
| Further
consideration on modulation formats of 400Gbps per lane
optical signal |
16 Sept 2026 | Yu Xu Li Xu Ping Liao |
Huawei Huawei Huawei |
| A
Salz-Inspired Implementation Margin Estimate Aiding 400
Gb/s/Lane Channel Objective and Baseline Refinement |
16 Sept 2026 | Richard Mellitz Brandon Gore Adam Gregory Tim Wig |
Samtec Samtec Samtec Samtec |
| Package
Considerations for 400GPL BGA-Side Feasibility Studies |
10 Sept 2026 | Toshiaki Sakai Futoshi Terasawa Masaki Fujioka |
Socionext Socionext Socionext |
| Industry
Need for Higher Capacity MDI Connectors |
16 Sept 2026 | John D'Ambrosia Sam Kocsis |
Futurewei, U.S. Subsidiary of Huawei Amphenol |
| Path
Forward for Developing IEEE 802.3 400GPL C2M/CR
Specifications |
11 Sept 2026 |
Mike Li Ed Frlan |
AMD Semtech |
| Modulation
wars: How to steer through uncertainty |
17 Sept 2026 |
Adee Ran |
Cisco |
| Architecture
and Methodology Considerations for Developing IEEE 802.3
400GPL C2M/CR PAM4/PAM6 Specifications |
10 Sept 2026 | Mike Li Ed Frlan |
AMD Semtech |
| Modulation
and FEC scheme for 400G/lane AUI-C2M |
10 Sept 2026 | Xiang He Shuangxing Dai Tong Mu Yuhao Qi Yuefeng Wu |
Huawei Technologies Huawei Technologies Huawei Technologies Huawei Technologies Huawei Technologies |
| Modulation
and FEC scheme for 400G/lane CR objectives |
15 Sept 2026 | Xiang He Xuebo Wang Hao Ren Congshi Zou Liyang Zhou |
Huawei Technologies Huawei Technologies Huawei Technologies Huawei Technologies Huawei Technologies |
| Inclusion
of CPO channels in the 400G/lane Optical Specifications |
15 Sept 2026 |
Vishnu Balan Leon Bruckman Bill Simms |
NVIDIA NVIDIA NVIDIA |
| Towards a
Backplane (KR) Objective for 400GPL Study Group |
16 Sept 2026 |
Nathan Tracy Howard Heck Marva Dar Tina Bao |
TE Connectivity TE Connectivity TE Connectivity TE Connectivity |
Return to the IEEE 400 Gb/s/Lane
Signaling Study Group Public Area
Last Update: 18 Sept 2026
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