FCC ID: LDK102109P Cisco Aironet 802.11ac Dual Band Access Points

02/15/18 Subject : Authorized signatures The following people are authorized by Cisco Systems to sign documents for FCC product approval under FCC Grantee code LDK, and ISED product approval under ISED registration 2461N on behalf of the company. Further this right is extended to any regular Cisco employee as deemed necessary. David A, Case Louie Castro Howard Ji Jose Aguirre Lisa Bevington Andy Griffin Mark King Allan Beecroft Steve Granzella Adam Walb Rekha Simha Guangmin Ouyang Marie Higa Rochelle Jacobsen Regards Gerard Thorpe Cisco Systems EDCS-1216337 11/23/2016 Guidance from ISED in regards to Signatures on Forms In regards to filing an application for radio certification, a CB has told us that only the Canada Rep can sign the forms. This is in conflict with information I received via my discussions with ISED at and what was done in the past . Our document clearly list the Canada rep but the applications are processed by our certification group responsible for addressing worldwide approvals. Please pride clarification as to allow us to address with the CB David A. Case ___________________________________________________________ Good morning David, The test report and Annex A/B of RSS-102 are to be signed by the person who evaluated the device or supervised the evaluation of the device which is generally the Testing Lab. For Annex C, the statement is similar but the evaluation in this case could be done by the applicant for exemption, therefore the form could be signed by the applicant or the test lab. The other documents such as Appendix A/B of RSP-100, letter of confidentiality, listing agreement letter can be signed by any designated person from the Applicant's company. He/she does not need to be the actual contact person registered with IC. Appendix B can also be signed by the test lab. Also, the Applicant company can authorize an agent to sign on their behalf. If the agent authorization letter is attached with the application documents, then IC will accept the agent's signature on behalf of the Applicant's company as well. However, please keep in mind that there are some documents such as the Canadian Representative letter and Authorization letters for Multiple Listing and Transfer of TAC that must be signed by appropriate companies and not the applicant. Regards, Certification and Engineering Bureau, Engineering, Planning and Standards Branch Innovation, Science and Economic Development Canada / Government of Canada (26) ic.certificationbureau-bureauhomologation.ic@canada.ca Tel.: 613-990-4218 / ATS 1-866-694-8389 Bureau d'homologation et services techniques, Direction gnrale du gnie, de la planification et des normes Innovation, Sciences et Dveloppement conomique Canada / Government of Canada/ Gouvernement du Canada (26) ic.certificationbureau-bureauhomologation.ic@canada.ca Tl.: 613-990-4218 / TTY 1-866-694-8389 EDCS-1216337

2020-02-25 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Description of Permissive Change Dear Sir/Madam, We, Cisco Systems, Inc. hereby authorize Bay Area Compliance laboratory Corp to act as a laboratory for testing and test report generation for the following project(s):

FCC ID: LDK102109P, Model: AIR-AP1542D-B-K9, AIR-AP1542I-B-K9 This project is a Permissive Change II submission. The purpose is to show compliance with FCC 15.407 (b)(4)(i) in U-NII-3 band in order to remove grant note 49 and be able to continue manufacturer, market, sell, and import after March 2, 2020. Nothing has been changed since the original certification of this product. We affirm that between BACL and Cisco Systems, Inc., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. This authorization is valid until further written notice from the applicant. Sincerely Yours, Clients signature Louie Castro, Compliance Manager 125 West Tasman Dr, San Jose, CA. 95134 QA-FR-174-A