Q78-ZXV10B866V2RichMedia Box

The test data, data evaluation, and equipment configuration contained in our test report(s) above was (were) obtained utilizing the test procedures, test instruments, test sites that has been accredited according to the ISO/IEC 17025 quality assessment standard and technical standard(s). The test data contained in the referenced test report relate only to the EUT sample and item(s) tested. Ryan Wang Authorized Signatory BTL INC. No. 29, Jintang Road, Tangzhen Industry Park, Pudong New Area, Shanghai 201210,China TEL: +86-021-61765666 TECHNICAL COMPLIANCE STATEMENT This is to certify that the product listed in follows was (were) tested in the BTL EMC Laboratory to comply with below FCC official limits. Equipment RichMedia Box Brand Name ZTE Model Name ZXV10 B866V2 Applicant ZTE Corporation Address ZTE Plaza, Keji Road South, Hi-Tech Industrial Park Nanshan District, Shenzhen, Guangdong, P.R. China Standard(s) FCC CFR Title 47,Part 15,Subpart B,Class B ANSI C63.4-2014 Report(s) BTL-FCCE-1-2103H037

RF_160,Issue02 DeclarationofAuthorization We Name:ZTECorporation Address:ZTEPlaza,Hi-techPark,NanshanDistrict City:Shenzhen,Guangdong Country:China Declarethat: NameRepresentativeofagent:Ms.RileyWei AgentCompanyname:BTLInc. Address:No.29,JintangRoad,TangzhenIndustryParkPudongNewArea City:Shanghai Country:China isauthorizedtoapplyforCertificationandsigningrelateddocumentsofthefollowingproduct(s), including731form(s): Productdescription:RichMediaBox Typedesignation:ZXV10B866V2 Brand:ZTE FCCID:Q78-ZXV10B866V2 onourbehalf. Date:2021-04-07 City:Shenzhen,Guangdong Name:YumingXie Function:ProductCertificationManager Signature:. Notes: (1):RequiredforFCCapplication (2):ForFCCitmustbetheGranteeCode“owner”ortheauthorizedagent.

CONFIDENTIALITYREQUEST forCertificationServiceinUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 <2021-04-07> TOWHOMITMAYCONCERN PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)and Section§552(b)(4)oftheFreedomofInformationAct,werequestsconfidentialityforthe followingproducts: FCCIDModelname Q78-ZXV10B866V2ZXV10B866V2 Fortheproductstatedabove,werequestthatthefollowinginformationbeheld confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term ConfidentialityDays ExternalPhotos InternalPhotos BlockDiagram Schematics TestSetupPhotos User’sManual PartsList TuneUp OperationalDescriptions Thelong-termconfidentialityexhibitscontainourtradesecretsandproprietary informationthatcouldbeofbenefittoourcompetitors. Theshort-termconfidentialityonthebasisofensuringthatbusinesssensitive informationremainsconfidentialuntiltheactualmarketingofournewdevice. Ifyouhaveanyquestions,pleasefeelfreetocontactmeattheaddressshownbelow. Sincerely, (Signed) Name:YumingXie Company:ZTECorporation Address:ZTEPlaza,Hi-techPark,NanshanDistrict,Shenzhen,Guangdong,China518057 Phone:0086-755-26777740 E-Mail:[email protected]

ZTECorporation AdHocModeDeclaration Date:2021-04-07 We,theundersignedcompany CompanyName:ZTECorporation Address:ZTEPlaza,Hi-techPark,NanshanDistrict,Shenzhen,Guangdong,China 518057 Declarethat: Productdescription:RichMediaBox Typedesignation:ZXV10B866V2 Brand:ZTE FCCID:Q78-ZXV10B866V2 1.TheEUTdoesn’thaveAdHocModefunctionon“non-USfrequencies”.802.11a/nAdHoc modeshouldnotbesupportedevenonUSDFSfrequencies(5.25~5.35GHz/5.47~5.725GHz). 2.Inaddition,TheproductmeetsallotherrequirementsspecifiedinPart15ESection15.407andno configurationcontrolsareprovidedtochangethefrequencyofoperationsoutsidethegrantof certificationforUSoperation. 3.Onlychannels1~11willbeusedinUSA.Countrycodeselectionisdisabled. Ifyouhaveanyquestionsregardingtheauthorization,pleasedonothesitatetocontactus, thankyou~ Sincerely, Signature:________________________ Name:YumingXie Tel:0086-755-26777740 Email:[email protected]

Project No.: 2103H037 Page 1 of 14 ATTACHMENT PHOTOGRAPHS OF EUT Project No.: 2103H037 Page 2 of 14 Project No.: 2103H037 Page 3 of 14 Project No.: 2103H037 Page 4 of 14 Project No.: 2103H037 Page 5 of 14 Project No.: 2103H037 Page 6 of 14 Adapter: RD1201000-C55-35MGD Project No.: 2103H037 Page 7 of 14

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Project No.: 2103H037 Page 8 of 14 2.4G/5G Ant.2 Project No.: 2103H037 Page 9 of 14 2.4G/5G Ant.1 Project No.: 2103H037 Page 10 of 14 Project No.: 2103H037 Page 11 of 14 Project No.: 2103H037 Page 12 of 14 Project No.: 2103H037 Page 13 of 14 Project No.: 2103H037 Page 14 of 14

Report No.: BTL-FCCP-4-2103H037 Page 1 of 4 FCC RF EXPOSURE REPORT FCC ID: Q78-ZXV10B866V2 Project No. : 2103H037 Equipment : RichMedia Box Brand Name : ZTE Test Model : ZXV10 B866V2 Series Model : N/A Applicant : ZTE Corporation Address : ZTE Plaza, Keji Road South, Hi-Tech Industrial Park Nanshan District, Shenzhen, Guangdong, P.R. China Manufacturer : ZTE Corporation Address : ZTE Plaza, Keji Road South, Hi-Tech Industrial Park Nanshan District, Shenzhen, Guangdong, P.R. China Date of Receipt : Mar. 29, 2021 Date of Test : Apr. 01, 2021~May 13, 2021 Issued Date : May 24, 2021 Report Version : R00 Test Sample : Engineering Sample No.: SH2021033044 for radiated SH2021033045 for conducted, SH2021033043-12, SH2021033043-4 for adapter Standard(s) : FCC Part 2.1091; KDB 447498 D01 General RF exposure guidance v06. The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. Prepared by : Maker Qi Approved by : Issac Song Add: No. 29, Jintang Road, Tangzhen Industry Park, Pudong New Area, Shanghai 201210,China TEL: +86-021-61765666 Web: www.newbtl.com Report No.: BTL-FCCP-4-2103H037 Page 2 of 4 REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue. May 24, 2021 Report No.: BTL-FCCP-4-2103H037 Page 3 of 4 1. MPE CALCULATION METHOD Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Table for Filed Antenna Ant. Brand Model Name Antenna Type Connector Gain (dBi) Note 1 N/A N/A steel N/A 4.3 N/A 2 N/A N/A chip N/A 4.3 N/A Note: 1. This EUT supports MIMO 2X2, any transmit signals are uncorrelated with each other, so Directional gain=G ANT , that is Directional gain= G ANT =4.3. 2. The antenna gain is provided by the manufacturer. Table for Antenna Configuration: For 2.4G: Operating Mode TX Mode Ant. 1 Ant. 2 Ant. 1+2 802.11b    802.11g    802.11n(20 MHz)    802.11n(40 MHz)    For 5G: Operating Mode TX Mode Ant. 1 Ant. 2 Ant. 1+2 IEEE 802.11a    IEEE 802.11n (HT20)    IEEE 802.11n (HT40)    IEEE 802.11ac (VHT20)    IEEE 802.11ac (VHT40)    IEEE 802.11ac (VHT80)    Report No.: BTL-FCCP-4-2103H037 Page 4 of 4 2. TEST RESULTS For 2.4GHz: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 4.3 2.6915 24.5 281.8383 0.15091 1 Complies For 5GHz: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 4.3 2.6915 17.5 56.2341 0.03011 1 Complies Note: The calculated distance is 20 cm. Output power including tune up tolerance. End of Test Report

Report No.: BTL-FCCP-1-2103H037 Page 1 of 109 FCC Radio Test Report FCC ID: Q78-ZXV10B866V2 This report concerns: Original Grant Project No. : 2103H037 Equipment : RichMedia Box Brand Name : ZTE Test Model : ZXV10 B866V2 Series Model : N/A Applicant : ZTE Corporation Address : ZTE Plaza, Keji Road South, Hi-Tech Industrial Park Nanshan District, Shenzhen, Guangdong, P.R. China Manufacturer : ZTE Corporation Address : ZTE Plaza, Keji Road South, Hi-Tech Industrial Park Nanshan District, Shenzhen, Guangdong, P.R. China Date of Receipt : Mar. 29, 2021 Date of Test : Apr. 01, 2021~May 13, 2021 Issued Date : May 21, 2021 Report Version : R00 Test Sample : Engineering Sample No.: SH2021033044 for radiated SH2021033045 for conducted, SH2021033043-12, SH2021033043-4 for adapter Standard(s) : FCC CFR Title 47, Part 15, Subpart C FCC KDB 558074 D01 15.247 Meas Guidance v05r02 FCC KDB 662911 D01 Multiple Transmitter Output v02r01 ANSI C63.10-2013 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. Prepared by : Maker Qi Approved by : Ryan Wang Add: No. 29, Jintang Road, Tangzhen Industry Park, Pudong New Area, Shanghai 201210,China TEL: +86-021-61765666 Web: www.newbtl.com Report No.: BTL-FCCP-1-2103H037 Page 2 of 109 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL shall have no liability for any declarations, inferences or generalizations drawn by the client or others from BTL issued reports. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, A2LA, or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-1-2103H037 Page 3 of 109 Table of Contents Page REPORT ISSUED HISTORY 6 1 . SUMMARY OF TEST RESULTS 7 1.1 TEST FACILITY 8 1.2 MEASUREMENT UNCERTAINTY 8 1.3 TEST ENVIRONMENT CONDITIONS 8 2 . GENERAL INFORMATION 9 2.1 GENERAL DESCRIPTION OF EUT 9 2.2 DESCRIPTION OF TEST MODES 11 2.3 PARAMETERS OF TEST SOFTWARE 12 2.4 DUTY CYCLE 13 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 14 2.6 SUPPORT UNITS 14 3 . AC POWER LINE CONDUCTED EMISSIONS 15 3.1 LIMIT 15 3.2 TEST PROCEDURE 15 3.3 DEVIATION FROM TEST STANDARD 15 3.4 TEST SETUP 16 3.5 EUT OPERATION CONDITIONS 16 3.6 TEST RESULTS 16 4 . RADIATED EMISSIONS 17 4.1 LIMIT 17 4.2 TEST PROCEDURE 17 4.3 DEVIATION FROM TEST STANDARD 19 4.4 TEST SETUP 19 4.5 EUT OPERATION CONDITIONS 20 4.6 TEST RESULTS - 9 KHZ TO 30 MHZ 20 4.7 TEST RESULTS - 30 MHZ TO 1000 MHZ 20 4.8 TEST RESULTS - ABOVE 1000 MHZ 20 5 . BANDWIDTH 21 5.1 LIMIT 21 5.2 TEST PROCEDURE 21 5.3 DEVIATION FROM STANDARD 21 5.4 TEST SETUP 21 Report No.: BTL-FCCP-1-2103H037 Page 4 of 109 Table of Contents Page 5.5 EUT OPERATION CONDITIONS 21 5.6 TEST RESULTS 21 6 . MAXIMUM OUTPUT POWER 22 6.1 LIMIT 22 6.2 TEST PROCEDURE 22 6.3 DEVIATION FROM STANDARD 22 6.4 TEST SETUP 22 6.5 EUT OPERATION CONDITIONS 22 6.6 TEST RESULTS 22 7 . CONDUCTED SPURIOUS EMISSIONS 23 7.1 LIMIT 23 7.2 TEST PROCEDURE 23 7.3 DEVIATION FROM STANDARD 23 7.4 TEST SETUP 23 7.5 EUT OPERATION CONDITIONS 23 7.6 TEST RESULTS 23 8 . POWER SPECTRAL DENSITY 24 8.1 LIMIT 24 8.2 TEST PROCEDURE 24 8.3 DEVIATION FROM STANDARD 24 8.4 TEST SETUP 24 8.5 EUT OPERATION CONDITIONS 24 8.6 TEST RESULTS 24 9 . MEASUREMENT INSTRUMENTS LIST 25 10 . EUT TEST PHOTO 27 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 30 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 33 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 34 APPENDIX D - RADIATED EMISSION- ABOVE 1000 MHZ 37 APPENDIX E - BANDWIDTH 86 APPENDIX F - MAXIMUM OUTPUT POWER 91 APPENDIX G - CONDUCTED SPURIOUS EMISSIONS 96 Report No.: BTL-FCCP-1-2103H037 Page 5 of 109 Table of Contents Page APPENDIX H - POWER SPECTRAL DENSITY 105 Report No.: BTL-FCCP-1-2103H037 Page 6 of 109 REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue. May 21, 2021 Report No.: BTL-FCCP-1-2103H037 Page 7 of 109 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Part 15, Subpart C Standard(s) Section Test Item Test Result Judgment Remark 15.207 AC Power Line Conducted Emissions APPENDIX A PASS ------ 15.247(d) 15.205(a) 15.209(a) Radiated Emissions APPENDIX B APPENDIX C APPENDIX D PASS ------ 15.247(a)(2) Bandwidth APPENDIX E PASS ------ 15.247(b)(3) Maximum Output Power APPENDIX F PASS ------ 15.247(d) Conducted Spurious Emissions APPENDIX G PASS …

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Report No.: BTL-FCCP-1-2103H037 Page 27 of 109 10. EUT TEST PHOTO Radiated Emissions Test Photos 30 MHz to 1 GHz Report No.: BTL-FCCP-1-2103H037 Page 28 of 109 Radiated Emissions Test Photos Above 1 GHz Report No.: BTL-FCCP-1-2103H037 Page 29 of 109 Conducted Test Photos