OSFP-XD Rev. 1.1 Specification IP (Intellectual Property) Declaration:

From: Leo R Zhang(LUXSHARE-ICT) <Leo.R.zhang@luxshare-ict.com>

Sent: Thu, Mar 14, 2024 8:38 AM

To: Edwin, me, chris.cole@coherent.com, Mark, Samuel, Andreas, Purav, Xu

Hi Brian,

Based on the OSFP specification Rev 5.1, Luxshare believes it has several patents that may include essential claims. These patents include US 17/752,545 and US 17/404,357 as well as their respective foreign counterparts, and may update accordingly from time to time. Luxshare hereby agrees that if any of above mentioned patent claims are essential to the implementation of the proposed specification, Luxshare will grant a license to those essential claims on reasonable and non-discriminatory terms to companies requesting such a license.

Based on the OSFP-XD specification Rev 1.1, Luxshare believes it has several patents that may include essential claims. These patents include US 17/752,545 and US 17/404,357 as well as their respective foreign counterparts, and may update accordingly from time to time. Luxshare hereby agrees that if any of above mentioned patent claims are essential to the implementation of the proposed specification, Luxshare will grant a license to those essential claims on reasonable and non-discriminatory terms to companies requesting such a license.

Leo Zhang

Director, Global Business Development and Marketing

Luxshare-TECH

From: Brian Park <bpark@arista.com>

Sent: Wed, Mar 6, 2024 9:59 AM

To: Mark, Samuel, Purav, Chris, Andreas

Dear OSFP MSA Chairmen

Regarding the OSFP MSA,

Arista Networks declares U.S. Patent No. 11,809,002 may contain Essential Claims for the OSFP MSA Specification Rev 5.1.

Regarding OSFP-XD MSA,

Arista Networks declares U.S. Patent No. 11,809,002 may contain Essential Claims for the OSFP-XD MSA Specification Rev 1.1

Best regards,

Brian Park, Mechanical Engineer, Arista Networks

From: Jandt, Tyler <tyler.jandt@te.com>

Sent: Aug 31, 2024, 6:43 AM

To: Samuel, me, Nathan

Subject: TE's Updated OSFP and OSFP-XD Legal Statements

Hi Sam and Brian,

Below are TE’s updated legal statements for the upcoming release.

Thank you.

OSFP-XD Rev. 1.1

In relation to the most recent OSFP-XD specification rev 1.1, TE believes that the patent family including US patent 9389368, the patent family including US patent 9509102, the patent family including US patent 9653829, and the patent family including US patent 10,104,760 could include essential claims for this OSFP-XD published specification.

OSFP Rev 5.1

As follow-up to TE’s previous declaration, in relation to the most recent OSFP proposed specification rev 5.1, TE believes that the patent family including US patent 9389368, the patent family including US patent 9509102, the patent family including US patent 9653829, and the patent family including US patent 10,104,760 could include essential claims for this OSFP published specification.

TE Connectivity Logo

Tyler Jandt

System Architect

Austin, TX, USA

Data & Devices