FCC ID: 2AW68-GR140IG FTTH GEN8 AX GPON GR140IG V2 B05-1

Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-07-26 To whom it may concern:

We, Shenzhen SDMC Technology Co.,Ltd., hereby certify that the equipment for which authorization is sought (FCC ID: 2AW68-GR140IG) is not covered equipment prohibited from receiving an equipment authorization pursuant to 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing covered equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(b) and (d)(5) and (6). Sincerely, Signature Ryan Yan Shenzhen SDMC Technology Co.,Ltd. 2 0 V

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_ 2 6 The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01.

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2023-7-26>

Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID 2AW68-GR140IG Model name GR140IG For the product stated above, we request that the following information be held confidential;

Exhibits Long-Term Confidentiality Short-Term Confidentiality External Photos Internal Photos Block Diagram Schematics Test Setup Photos Users Manual Parts List Tune Up Operational Descriptions Short-Term Confidentiality Days 180 180 180 180 The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name Company:

Address:

Phone:

Fax:

E-Mail:

Ryan Yan Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China 0755-86019782 0755-86019782 ryan_yan@sdmctech.com

Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China Date: 2023-7-26 FCC ID: 2AW68-GR140IG Model Number: GR140IG To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We,Shenzhen SDMC Technology Co.,Ltd., declare that this EUT

(FCC ID: 2AW68- GR140IG) doesnt have Ad Hoc mode function on non-US/Canada frequencies. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name Company:

Address:

Phone:

Fax:

EMail:

Ryan Yan Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China 0755-86019782 0755-86019782 ryan_yan@sdmctech.com

Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-7-26 To whom it may concern:

We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AW68-GR140IG including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins current valid General Terms and Conditions

(AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name Company:

Address:

Phone:

Fax:

E-Mail:

Ryan Yan Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China 0755-86019782 0755-86019782 ryan_yan@sdmctech.com

Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 12/20/2023 Shenzhen SDMC Technology Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2AW68-GR140IG):

Name and company of U.S. agent:

ACT Lab LLC Physical U.S. address of agent:

3280 East 59th Street Long Beach, CA 90805 United States FRN of U.S. agent:

0033465568 Email address of U.S. agent:

shuber@act-lab.com ACT Lab LLC acknowledges their obligation to accept service of process on behalf of Shenzhen SDMC Technology Co., Ltd. Shenzhen SDMC Technology Co., Ltd. with the FRN (0029837143) accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). Sincerely, Signature Ryan Yan Shenzhen SDMC Technology Co., Ltd. Signature ACT Lab LLC Senior Technical Director Mr Scott Huber The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. 4 0 V

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To Shenzhen SDMC Technology Co.,Ltd. Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China UNII Device Declaration Letter whom it may concern:

We have declared below featured for FCC equipment authorization, Device FCC ID: 2AW68-GR140IG

(1)

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(5) DFS Device: XX] Master Client with Radar detection capability NIA Client without radar detection capability, ty Active / Passive Scanning , adhoc mode access point capa Active Scanning passive scanning Frequency (the device can (where the device Ad Hoc Mode Access point Band (MHz) transmit a probe is can listen only capability beacon)) with no probes) 5180-5240 Yes Yes No Yes No No 5190-5230 Yes Yes No Yes L-gsepbax0 Yes No Yes 5260-5320 Yes Yes No Yes 5270-5310 No Yes 5290-5290 No Yes 5250-5250 No Yes No 5500-5720 No Yes No 510-5710 No Yes No 5530-5690 No Yes No 5570-5570 >] Yes No | Xx Yes No | BJ Yes No XX] Yes No 5745-5825 ix Yes No Kx] Yes No kx] Yes No KX Yes No 5755-5795 Yes No Yes No Yes No Yes No 5775-5775 Yes No Yes No Yes No Yes No Country code selection a Yes DX] No If yes, pls explain how it was implemented:

Meet 15.202 requirement KX] Yes LJ No pls check below :

[XJA master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices LAA client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network. For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes cannot be modified by end user or an installer. C1 Apply KX] Does not apply

(If apply, pls help to provide explanation on it was implement, and how software was controlled) Should you have any questions or comments regarding this matter, please have my best attention. sinensis. Name: Ryan Yan Company: Shenzhen SDMC Technology Co.,Ltd. Address: Room 1022, Floor 10, Building A, Customs Building,No. 2, Xin'an 3rd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, China Phone: 0755-86019782 4 0755-86019782 ryan_yan@sdmctech.com