FCC ID: SY4-A02046 Communication module

ALink3 User manual Product appearance Electrical characteristic 1. 2. Input voltage12-27V Input current1.5A Supported LiDAR models AU10 AA450 radar-mounted Install the LiDAR to the adapter and connect the 15pin connector of the adapter to ALink3 Module configuration 1. Configure the PC to the 192.168.254.X network segment. 2. Log in to the WIFI module through the wired network port. IP address: 192.168.254.254, account admin, password admin. (Or log in to the WiFi module through the wireless network port, connect the module WiFi and log in to the website http://vonets.cfg) 3. Change the module working mode to routing mode 4. The WAN port Settings are as follows When the modification is complete, click the Confirm button. 5. The LAN port Settings are as follows Change the IP address to 192.168.0.1, start IP address to 192.168.0.2, and end IP address to 192.168.0.49The final interpretation belongs to the specific project. 6. WIFI Settings are as follows Set the WIFI name ALink-xxx and fixed Channel 13 according to the project requirements. The safe mode is disabled.(No connection password required) :

7. Configure serial port forwarding Specific Features -> Serial Port (UART) -> Data Forwarding Services & Serial Port Settings (COM1). Configure according to the parameters in the figure (0&5&120 can be modified if the client connection times out), and click OK when the configuration is complete. 8. Save the parameters and restart the WIFI module for the parameters to take effect. ALink3 Connection definition ALINKJ30JZ-15 Serial number Definition Instructions 9 10 11 12 3 4 1 ETH_TX+

ETH_TX-

ETH_RX+

ETH_RX-

100 Mbit network ports are twisted 100 Mbit network ports are twisted TTL_TX_OUT 433 TX TTL_RX_IN 433 RX DC24V GND 2 ALINKJ30JZ-15 Serial number Definition 6 7 14 LAN_TX+

LAN_TX-

LAN_RX+

LAN_RX-

15 ALINKJ30JZ-15 Serial number Definition Instructions 100 Mbit network ports are twisted 100 Mbit network ports are twisted Instructions 3 4 5 TTL_TX_OUT ALINK TX TTL_RX_IN ALNK RX GND FCC Caution 15.19 Labeling requirements. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 15.21 Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15.105 Information to the user. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated withminimum distance 20cm between the radiator & your body.

CHCNAV Communication module Input: 12-27V DC ==: 1.54 MADE IN CHINA FCC ID: SY4-A02046 e IR] XXX-XXXXXX Kk RE CEz Model:ALink3 CTT PN:4105170058 WIFI:carkit001

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Shanghai Huace Navigation Technology Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Company name: Shanghai Huace Navigation Technology Ltd. Address: 577 Songying Road, Qingpu District, 201706 Shanghai, China Product Name: Communication module FCC ID: SY4-A02046 Model(s): ALink3 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing We, [Shanghai Huace Navigation Technology Ltd. ] (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as a specifically named entity or any of its subsidiaries or affiliates as an entity producing covered equipment. Yours Sincerely, Name: Glenn Chu Date: 2023-07-31 Title: CERTIFICATION MANAGER Signature of applicant:

Rev 1/26/2023

Shanghai Huace Navigation Technology Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Company name: Shanghai Huace Navigation Technology Ltd. Address: 577 Songying Road, Qingpu District, 201706 Shanghai, China Product Name: Communication module FCC ID: SY4-A02046 Model(s): ALink3 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing We, [Shanghai Huace Navigation Technology Ltd. ] (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Yours Sincerely, Name: Glenn Chu Date: 2023-07-31 Title: CERTIFICATION MANAGER Signature of applicant:

Rev 1/26/2023

Shanghai Huace Navigation Technology Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-07-31 Company name: Shanghai Huace Navigation Technology Ltd. Address: 577 Songying Road, Qingpu District, 201706 Shanghai, China FRN: 0022641393 Contact Person: Glenn Chu Tel.: +86-18616071315 Email: sheng_chu@huacenav.com Product Name: Communication module FCC ID: SY4-A02046 Model(s): ALink3 Ref: Attestation Statements Part 2.911(d)(7) Filing We, [Shanghai Huace Navigation Technology Ltd.] (the applicant) certifies that, as of the date of the filing of the application, iGage Mapping Corporation is our designated U.S. agent for service of process for the above referenced FCC ID. [Shanghai Huace Navigation Technology Ltd.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. iGage Mapping Corporation accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information:

Company Name: iGage Mapping Corporation Address: 1545 South 1100 East #1, Salt Lake City, UT 84105, United States Contact Person: Mark E Sliver Email: ms@igage.com FRN: 0013933296 Sincerely, Applicant printed name: Glenn Chu U.S. Agent printed name: Mark E Sliver Applicant signature: US. Agent signature:

Glenn Cha cI Rev 1/26/2023

Shanghai Huace Navigation Technology Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject; Request for Confidentiality FCC ID: SY4-A02046 Date: 2023/07/31 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Glenn Chu

Shanghai Huace Navigation Technology.Ltd Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2022/08/07 SUBJECT: FCC Application for Model name: ALink3 Product name: Communication module To Whom It May Concern:

We, the undersigned, hereby authorize CCIC Southern Testing Co., Ltd _ at Electronic Testing Building, No. 43 Shahe Road, Xili Street, Nanshan District, Shenzhen, Guangdong, China on our behalf, to apply to the FCC Certification on our equipment. Any and all acts carried out by _ zhangshuangwen__ on our behalf shall have the same effect as acts of our own. Regards,

(signature):

Name: Glenn Chu Company: Shanghai Huace Navigation Technology.Ltd Address: 4577 Songying Road, Qingpu District, 201706 Shanghai, China n E-Mail: sheng_chu@huacenav.com