V7TO6V25 GHz 16 dBi 11ac Gigabit Outdoor CPE

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 thatmay cause undesired operation.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 equipmentgenerates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may causeharmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. Ifthis equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off andon, 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.

SHENZHEN TENDA TECHNOLOGY CO., LTD. Add: 6‐8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 Tel: 86‐755‐27657098 Fax: 866‐755‐27657178 E‐mail: [email protected] Date: 2 021-03-31 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 74 35 Oakland Mills Road Columbia, MD 21046 Subject: FCC ID: V7TO6V2 Declaration declaration of frequency b ands restriction Dear Sir or Madam: We, SHENZHEN TENDA TECHNOLOGY CO., LTD. hereby declare that our product 5GHz 1 6dBi 11ac Gigabit Outdoor CPE, Model Number: O6 have the ability to work in 5G frequency bands: 5150~5250MHz, 5250MHz~5350MHz,5470MHz~5725MHz, 5725MHz~5850MHz. For the purpose of marketing, the frequency of the product sold in U.S. are p rogrammed and locked to work only in 5150 MHz~5250MHz, 5725MHz~5850MHz , The other frequency bands 5250MHz~5350MHz, 5470MHz~ 5725MHz are disabled by firmware in factory. The end user or any other parties cannot have the capability to activate the other frequency bands. We applied for testing only frequency bands: 5180~5240MHz, 5 745~5825MHz for the this time in BACL. Please contact me if you have any question. Signature: Printed Name: Shen Yue Title: Engineer United States

QA-FR-171-A SHENZHEN TENDA TECHNOLOGY CO., LTD. ADD: 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 TEL: 86-755-27657098 FAX: 866-755-27657178 E-mail: [email protected] FCC Confidential Authorization Date: 2021-03-31 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: V7TO6V2 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, SHENZHEN TENDA TECHNOLOGY CO., LTD. hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Printed Name: ShenYue Title: Engineer

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Antenna Chain 0 Antenna Chain 1

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG210224004-00A Page 13 of 106 FCC §15.407 (f) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.407(f)and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculation formula: Prediction of power density at the distance of the applicable MPE limit S = PG/4R² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain Factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Calculated Data: Mode Frequency (MHz) Antenna Gain Conducted output power including Tune- up Tolerance Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) WLAN 5150-5250 19 79.43 1010.00 20.00 0.16 1.0 WLAN 5725-5850 19 79.43 1750.12 20.00 0.79 1.0 Note:The Beamforming gain was used. Result: The device meet FCC MPE at 20 cm distance

FCC PART 15.407 TEST REPORT For SHENZHEN TENDA TECHNOLOGY CO.,LTD 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 Report Type: Original Report Product Name: 5GHz 16dBi 11ac Gigabit Outdoor CPE Re port Number: RDG210224004-00A Report Date: 2021-03-25 Reviewed By: Ivan Cao Assistant Mana ger Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn FCC ID:V7TO6V2 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG210224004-00A Page 2 of 106 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 DECLARATIONS ............................................................................................................................................................ 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 EQUIPMENT MODIFICATIONS ..................................................................................................................................... 11 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS ...................................................................................................... 11 SUPPORT CABLE LIST AND DETAILS .......................................................................................................................... 11 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 11 SUMMARY OF TEST RESULTS ............................................................................................................................. 12 FCC §15.407 (f) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ...................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 FCC §15.203- ANTENNA REQUIREMENT ............................................................................................................ 14 APPLICABLE STANDARD ............................................................................................................................................ 14 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 14 FCC §15.207(a)– CONDUCTED EMISSIONS ......................................................................................................... 15 APPLICABLE STANDARD ............................................................................................................................................ 15 EUT SETUP ................................................................................................................................................................ 15 EMI TEST RECEIVER SETUP ....................................................................................................................................... 15 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 16 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 16 TEST PROCEDURE ...................................................................................................................................................... 16 TEST DATA ................................................................................................................................................................ 17 FCC §15.209, §15.205 , §15.407(b) –UNWANTED EMISSION .............................................................................. 19 APPLICABLE STANDARD ............................................................................................................................................ 19 EUT SETUP ................................................................................................................................................................ 20 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 21 TEST PROCEDURE .....................................................................................................................................…

Text truncated - open the document above for the full version.

EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View