XIA-CFW25915G High Power mmWave Outdoor CPE

Installation Guide 5G High Power mmWave Outdoor CPE 5G High Power mmWave Outdoor CPE – Installation Guide IG01319 v0.95 December 06, 2021 Doc No. IG01319 2 of 26 5G High Power mmWave Outdoor CPE – Installation Guide IG01319 v0.95 December 06, 2021 Important notice This device, like any wireless device, operates using radio signals which cannot guarantee the transmission and reception of data in all conditions. While the delay or loss of signal is rare, you should not rely solely on any wireless device for emergency communications or otherwise use the device in situations where the interruption of data connectivity could lead to death, personal injury, property damage, data loss, or other loss. Casa Systems accepts no responsibility for any loss or damage resulting from errors or delays in transmission or reception, or the failure of the Casa Systems 5G High Power mmWave Outdoor CPE to transmit or receive such data. Safety and hazards Warning – Do not connect or disconnect cables or devices to or from the SIM card slot or Ethernet port in hazardous locations such as those in which flammable gases or vapours may be present, but normally are confined within closed systems; are prevented from accumulating by adequate ventilation; or the location is adjacent to a location from which ignitable concentrations might occasionally be communicated. Copyright Copyright© 2021 Casa Systems. All rights reserved. The information contained herein is proprietary to Casa Systems. No part of this document may be translated, transcribed, reproduced, in any form, or by any means without prior written consent of Casa Systems. Trademarks and registered trademarks are the property of Casa Systems or their respective owners. Specifications are subject to change without notice. Images shown may vary slightly from the actual product. Note – This document is subject to change without notice. Document history This document relates to the following product: Casa Systems 5G High Power mmWave Outdoor CPE (CFW-2591) V e r . D o c u m e n t d e s c r i p t i o n D a t e v0.9 First draft release February 19, 2021 v0.91 Updated images and steps March 9, 2021 v0.92 Updated images March 17, 2021 v0.93 Added Appendix A: Safety and compliance May 6, 2021 v0.94 Updated product name May 18, 2021 v0.95 Various minor additions June 30, 2021 Table i. – Document revision history 3 of 26 5G High Power mmWave Outdoor CPE – Installation Guide IG01319 v0.95 December 06, 2021 Contents 1 Overview ..........................................................................................................................................................................................4 1.1 Introduction ...................................................................................................................................................................................................... 4 1.2 Target audience ............................................................................................................................................................................................... 4 1.3 Prerequisites .................................................................................................................................................................................................... 4 2 Product introduction ......................................................................................................................................................................5 2.1 Product overview ............................................................................................................................................................................................. 5 2.2 Package contents ............................................................................................................................................................................................ 5 3 Physical dimensions and interfaces .............................................................................................................................................6 3.1 Physical dimensions ........................................................................................................................................................................................ 6 3.2 Interfaces ........................................................................................................................................................................................................... 7 4 Site assessment pre-screen ..........................................................................................................................................................8 5 Preparation before attending customer premises ....................................................................................................................8 6 At the customer premises .............................................................................................................................................................8 6.1 Installation site inspection ............................................................................................................................................................................. 8 6.2 Ethernet / SIM cover assembly and SIM card insertion ......................................................................................................................... 9 7 Installation considerations ......................................................................................................................................................... 15 8 Site survey .................................................................................................................................................................................... 16 8.1 Overview ........................................................................................................................…

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18-20 Orion Road Lane Cove, NSW 2066, Austra lia + 61 2 942 4 2000 N e t C o m m W i r e l e s s P t y L t d A C N 0 0 2 49 0 48 6, a c q u i r e d b y C a s a S y s t e m s In c . Declaration of authorization Date: 2021.12.07 Product Name: 5G High Power mmWave Outdoor CPE Model No.: CFW-2591 FCC ID: XIA-CFW2591 We, the undersigned, hereby authorize MRT Technology (Suzhou) Co., Ltd to act on our behalf in all manners relating to FCC approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by MRT Technology (Suzhou) Co., Ltd within the scope of this authorization shall have the same effects as our own. Name Representative of agent: Marlin Chen Agent Company name: MRT Technology (Suzhou) Co., Ltd Address: D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone, City: Suzhou Country: China If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely yours, Pat Sinni NetComm Wireless Pty Ltd

18-20 Orion Roa d Lane Cove, NSW 2066, A ustra lia + 61 2 9424 2000 N e t C o m m W i r e l e s s P t y L t d A C N 0 0 2 49 0 48 6, a c q u i r e d b y C a s a S y s t e m s In c . Confidentiality Letter Date: 2021.12.07 Federal Communications Commission Authorization and Evaluation Division FCC ID: XIA-CFW2591 Confidentiality Request Pursuant to FCC 47 CRF 0.457(d) and 0.459, we request that a part of the subject FCC application listed below be held permanently confidential and permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. ⚫ Operational Description ⚫ BOM List ⚫ Tune up procedure ⚫ Block Diagram ⚫ Schematics Further, the Applicant has spent substantial effort in developing this product, some aspects of which are deemed to be trade secret and proprietary. Having the subject information easily available to our competitors in this market would negate the advantage we have achieved by developing this product. Not protecting the details of the design will result in financial hardship. 18-20 Orion Roa d Lane Cove, NSW 2066, A ustra lia + 61 2 9424 2000 N e t C o m m W i r e l e s s P t y L t d A C N 0 0 2 49 0 48 6, a c q u i r e d b y C a s a S y s t e m s In c . Sincerely yours, Pat Sinni NetComm Wireless Pty Ltd

18-20 Orion Road Lane Cove, NSW 2066 , Au stralia + 61 2 9424 2000 N e t C o m m W i r e l e s s P t y L td AC N 0 0 2 49 0 48 6, a c q u i re d b y C a s a Sy ste m s I n c . Short Confidentiality Request Letter Federal Communications Commission Authorization and Evaluation Division FCC ID: XIA-CFW2591 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request short- term confidential treatment for the following information until 180 days after the grant date of equipment authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device: Attachements: 1. External Photo 2. Internal Photo 3. Test Setup Photo 4. User Manual Sincerely, Pat Sinni NetComm Wireless Pty Ltd

Report No.: 2110RSU037-UE 1 of 7 EUT Photograph (1) EUT Photo (2) EUT Photo Report No.: 2107RSU042-UE 2 of 7 (3) EUT Photo (4) EUT Photo Report No.: 2107RSU042-UE 3 of 7 (5) EUT Photo (6) EUT Photo Report No.: 2107RSU042-UE 4 of 7 (7) EUT Photo (8) EUT Photo Report No.: 2107RSU042-UE 5 of 7 (9) EUT Photo (10) EUT Photo Report No.: 2107RSU042-UE 6 of 7 (11) EUT Photo (12) EUT Photo Report No.: 2107RSU042-UE 7 of 7 (13) EUT Photo (14) EUT Photo

Report No.: 2110RSU037-UE 1 of 12 EUT Photograph (1) EUT Photo (2) EUT Photo Report No.: 2107RSU042-UE 2 of 12 (3) EUT Photo (4) EUT Photo Report No.: 2107RSU042-UE 3 of 12 (5) EUT Photo (6) EUT Photo Report No.: 2107RSU042-UE 4 of 12 (7) EUT Photo (8) EUT Photo Report No.: 2107RSU042-UE 5 of 12 (9) EUT Photo (10) EUT Photo Report No.: 2107RSU042-UE 6 of 12 (11) EUT Photo (12) EUT Photo Report No.: 2107RSU042-UE 7 of 12 (13) EUT Photo (14) EUT Photo Report No.: 2107RSU042-UE 8 of 12 (15) EUT Photo (16) EUT Photo Report No.: 2107RSU042-UE 9 of 12 (17) EUT Photo (18) EUT Photo Report No.: 2107RSU042-UE 10 of 12 (19) EUT Photo (20) EUT Photo Report No.: 2107RSU042-UE 11 of 12 (21) EUT Photo (22) EUT Photo Report No.: 2107RSU042-UE 12 of 12 (23) EUT Photo (24) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.: 2110RSU037-U8 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 12-08-2021 1 of 8 RF Exposure Evaluation Declaration FCC ID: XIA-CFW2591 Applicant: NetComm Wireless Pty Ltd Application Type: Certification Product: 5G High Power mmWave Outdoor CPE Model No.: CFW-2591 Brand Name: Casa Systems Test Procedure(s): KDB 447498 D01v06 Test Date: October 25 ~ December 02, 2021 Reviewed By: Sunny Sun Approved By: Robin Wu The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2110RSU037-U8 2 of 8 Revision History Report No. Version Description Issue Date Note 2110RSU037-U8 Rev. 01 Initial Report 12-08-2021 Valid Report No.: 2110RSU037-U8 3 of 8 CONTENTS Description Page 1. General Information ................................................................................................................................ 4 1.1. Applicant ........................................................................................................................................ 4 1.2. Manufacturer ................................................................................................................................. 4 1.3. Testing Facility ............................................................................................................................... 4 1.4. Product Information ....................................................................................................................... 5 1.5. Antenna Details ............................................................................................................................. 5 2. RF Exposure Evaluation ......................................................................................................................... 6 2.1. Test Limits ..................................................................................................................................... 6 2.2. Test Result ..................................................................................................................................... 7 Appendix - EUT Photograph ........................................................................................................................... 8 Report No.: 2110RSU037-U8 4 of 8 1. General Information 1.1. Applicant NetComm Wireless Pty Ltd Level 5, 18-20 Orion Road, Lane Cove, NSW, 2066, Australia 1.2. Manufacturer CASA SYSTEMS, INC. 100 Old River Road, Andover MA 01810 USA 1.3. Testing Facility Test Site – MRT Suzhou Laboratory Laboratory Location (Suzhou - Wuzhong) D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Laboratory Location (Suzhou - SIP) 4b Building, Liando U Valley, No.200 Xingpu Rd., Shengpu Town, Suzhou Industrial Park, China Laboratory Accreditations A2LA: 3628.01 CNAS: L10551 FCC: CN1166 ISED: CN0001 VCCI: R-20025 G-20034 C-20020 T-20020 R-20141 G-20134 C-20103 T-20104 Test Site – MRT Shenzhen Laboratory Laboratory Location (Shenzhen) 1G, Building A, Junxiangda Building, Zhongshanyuan Road West, Nanshan District, Shenzhen, China Laboratory Accreditations A2LA: 3628.02 CNAS: L10551 FCC: CN1284 ISED: CN0105 Test Site – MRT Taiwan Laboratory Laboratory Location (Taiwan) No. 38, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: L3261-190725 FCC: 291082, TW3261 ISED: TW3261 Report No.: 2110RSU037-U8 5 of 8 1.4. Product Information 1.5. Antenna Details Technology Frequency Range (MHz) Antenna Type Max Peak Gain (dBi) LTE Band 4 1710 ~ 1755 Dipole 4.4 LTE Band 5 824 ~ 849 2.1 LTE Band 12 699 ~ 716 1.6 LTE Band 17 704 ~ 716 1.6 LTE Band 41 2496 ~ 2690 5.1 LTE Band 48 3550 ~ 3700 4.3 LTE/NR Band 66 1710 ~ 1780 4.4 Bluetooth 2402 ~ 2480 3.0 n261 27500 ~ 28350 Patch Array 22.0 Product Name 5G High Power mmWave Outdoor CPE Model No. CFW-2591 Brand Name Casa Systems E-UTRA Band Band 4, 5, 12, 17, 41, 48, 66 FR1 NR Band n66 FR2 NR Band n261 Bluetooth Specification V4.1 BLE only Antenna Information Refer to section 1.6 Operating Temperature -40 ~ 55 °C Remark: 1. The information of EUT was provided by the manufacturer, and the accuracy of the information shall be the responsibility of the manufacturer. Report No.: 2110RSU037-U8 6 of 8 2. RF Exposure Evaluation 2.1. Test Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- f/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- f/1500 6 1500-100,000 -- -- 1 30 f= Frequency in MHz Calculation Formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 r = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1mW/cm². If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Report No.: 2110RSU037-U8 7 of 8 2.2. Test Result Product 5G High Power mmWave Outdoor CPE Test Item RF Exposure Evaluation Test Mode Frequency Band (MHz) Maximum Conducted Power (dBm) Maximum EIRP (dBm) Power Density at 57cm (mW/cm 2 ) Limit (mW/cm 2 ) Power Density / Limit Bluetooth 2402 ~ 2480 9.80 12.80 0.0005 1.0000 0.0005 LTE Band 4 1710 …

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MRT Technology (Suzhou) Co., Ltd Report No.: 2110RSU037-U4 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 12-08-2021 1 of 31 FCC ID: XIA-CFW2591 Applicant: NetComm Wireless Pty Ltd Application Type: Certification Product: 5G High Power mmWave Outdoor CPE Model No.: CFW-2591 Brand Name: Casa Systems FCC Classification: Digital Transmission System (DTS) FCC Rule Part(s): Part15 Subpart C (Section 15.247) Test Procedure(s): ANSI C63.10-2013, KDB 558074 D01v05r02 Test Date: November 12 ~ 30, 2021 Reviewed By: Sunny Sun Approved By: Robin Wu MEASUREMENT REPORT FCC PART 15.247 Bluetooth-LE The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2110RSU037-U4 2 of 31 Revision History Report No. Version Description Issue Date Note 2110RSU037-U4 Rev. 01 Initial Report 12-08-2021 Valid Report No.: 2110RSU037-U4 3 of 31 CONTENTS Description Page 1. General Information ..................................................................................................................................... 5 1.1. Applicant .......................................................................................................................................... 5 1.2. Manufacturer .................................................................................................................................... 5 1.3. Testing Facility .................................................................................................................................. 5 1.4. Product Information .......................................................................................................................... 6 1.5. Radio Specification under Test ........................................................................................................ 6 1.6. Operation Frequency / Channel List ................................................................................................ 7 1.7. Description of Available Antennas .................................................................................................... 7 2. Test Configuration ........................................................................................................................................ 8 2.1. Test Mode ........................................................................................................................................ 8 2.2. Test System Connection Diagram .................................................................................................... 8 2.3. Test Software ................................................................................................................................... 8 2.4. Applied Standards ............................................................................................................................ 8 2.5. Duty Cycle ........................................................................................................................................ 9 2.6. Test Environment Condition ............................................................................................................. 9 3. Antenna Requirement................................................................................................................................ 10 4. Test Equipment Calibration Date ............................................................................................................... 11 5. Measurement Uncertainty ......................................................................................................................... 12 6. Test Result ................................................................................................................................................. 13 6.1. Summary ........................................................................................................................................ 13 6.2. Occupied Bandwidth ...................................................................................................................... 14 6.2.1. Test Limit .................................................................................................................................... 14 6.2.2. Test Procedure used .................................................................................................................. 14 6.2.3. Test Setting ................................................................................................................................. 14 6.2.4. Test Setup .................................................................................................................................. 14 6.2.5. Test Result .................................................................................................................................. 15 6.3. Output Power ................................................................................................................................. 16 6.3.1. Test Limit .................................................................................................................................... 16 6.3.2. Test Procedure Used .................................................................................................................. 16 6.3.3. Test Setting ................................................................................................................................. 16 6.3.4. Test Setup .................................................................................................................................. 17 6.3.5. Test Resu…

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Appendix A –Test Result 1 of 18 Appendix A – Test Result A.1 6dB Bandwidth Test Result Test Site WZ-SR5 Test Engineer Liz Yuan Test Date 2021/11/24 Test Mode Data Rate Channel No. Frequency (MHz) 6dB Bandwidth (MHz) Limit (MHz) BLE 1Mbps 00 2402 0.715 ≥ 0.5 BLE 1Mbps 19 2440 0.706 ≥ 0.5 BLE 1Mbps 39 2480 0.712 ≥ 0.5 BLE-1Mbps 6dB Bandwidth Channel 00 (2402MHz) Channel 19 (2440MHz) Channel 39 (2480MHz) Appendix A –Test Result 2 of 18 A.2 Output Power Test Result Test Site WZ-SR5 Test Engineer Liz Yuan Test Date 2021/11/24 Test Mode Data Rate Channel No. Frequency (MHz) Peak Power (dBm) Limit (dBm) Result Peak Output Power BLE 1Mbps 00 2402 7.58 ≤ 30.00 Pass BLE 1Mbps 19 2440 7.45 ≤ 30.00 Pass BLE 1Mbps 39 2480 7.34 ≤ 30.00 Pass Average Output Power (Reporting Only) BLE 1Mbps 00 2402 6.99 ≤ 30.00 Pass BLE 1Mbps 19 2440 7.35 ≤ 30.00 Pass BLE 1Mbps 39 2480 7.23 ≤ 30.00 Pass Appendix A –Test Result 3 of 18 A.3 Power Spectral Density Test Result Test Site WZ-SR5 Test Engineer Liz Yuan Test Date 2021/11/24 Test Mode Data Rate Channel No. Frequency (MHz) PSD Result (dBm / 3kHz) Limit (dBm / 3kHz) Result BLE 1Mbps 00 2402 -8.80 ≤ 8.00 Pass BLE 1Mbps 19 2440 -8.92 ≤ 8.00 Pass BLE 1Mbps 39 2480 -9.15 ≤ 8.00 Pass BLE-1Mbps PSD Channel 00 (2402MHz) Channel 19 (2440MHz) Channel 39 (2480MHz) Appendix A –Test Result 4 of 18 A.4 Conducted Band Edge and Out-of-Band Emissions Test Result Test Site WZ-SR5 Test Engineer Liz Yuan Test Date 2021/11/24 Test Mode Data Rate / Mbps Channel No. Frequency (MHz) Limit (dBc) Result BLE 1 00 2402 20 Pass BLE 1 19 2440 20 Pass BLE 1 39 2480 20 Pass BLE-1Mbps Out-of-Band Emissions Channel 00 (2402MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission (30MHz ~ 25GHz) Appendix A –Test Result 5 of 18 Channel 19 (2440MHz) Spurious Emission (30MHz ~ 25GHz) Channel 39 (2480MHz) High Band Edge Spurious Emission (30MHz ~ 25GHz) Appendix A –Test Result 6 of 18 A.5 Radiated Spurious Emission Test Result Test Site WZ-AC2 Test Engineer Kin Xia Test Date 2021/11/21 Test Mode BLE Remark 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Test Channel Frequency (MHz) Reading Level (dBμV) Factor (dB/m) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 01 4804.0 45.2 4.0 49.2 54.0 -4.8 Average Horizontal 4808.0 49.5 4.0 53.5 74.0 -20.5 Peak Horizontal 9160.0 31.0 14.4 45.4 74.0 -28.6 Peak Horizontal 11200.0 30.9 17.6 48.5 74.0 -25.5 Peak Horizontal 4804.3 44.6 4.0 48.6 54.0 -5.4 Average Vertical 4808.0 48.9 4.0 52.9 74.0 -21.1 Peak Vertical 8148.5 32.1 12.0 44.1 74.0 -29.9 Peak Vertical 11523.0 30.1 17.9 48.0 74.0 -26.0 Peak Vertical 19 4876.0 54.0 3.8 57.8 74.0 -16.2 Peak Horizontal 4880.0 49.3 3.7 53.0 54.0 -1.0 Average Horizontal 7324.0 37.3 11.4 48.7 74.0 -25.3 Peak Horizontal 11123.5 31.6 17.1 48.7 74.0 -25.3 Peak Horizontal 4879.0 47.0 3.8 50.8 54.0 -3.2 Average Vertical 4884.5 50.3 3.7 54.0 74.0 -20.0 Peak Vertical 7315.5 33.7 11.4 45.1 74.0 -28.9 Peak Vertical 11072.5 31.2 17.5 48.7 74.0 -25.3 Peak Vertical 39 4960.0 45.6 3.7 49.3 54.0 -4.7 Average Horizontal 4961.0 55.0 3.6 58.6 74.0 -15.4 Peak Horizontal 7443.0 33.7 11.8 45.5 74.0 -28.5 Peak Horizontal 11361.5 31.0 17.9 48.9 74.0 -25.1 Peak Horizontal 4960.0 45.8 3.7 49.5 54.0 -4.5 Average Vertical 4961.0 50.5 3.6 54.1 74.0 -19.9 Peak Vertical 7443.0 34.0 11.8 45.8 74.0 -28.2 Peak Vertical 12101.0 31.7 18.0 49.7 74.0 -24.3 Peak Vertical Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB/m) Factor (dB/m) = Cable Loss (dB) + Antenna Factor (dB/m) - Pre_Amplifier Gain (dB) Appendix A –Test Result 7 of 18 The Result of Radiated Emission below 1GHz: Site: WZ-AC2 Time: 2021/11/30 - 18:31 Limit: FCC_Part15.209_RSE(3m) Engineer: Kin Xia Probe: WZ-AC2_VULB9162_0.03-7GHz Polarity: Horizontal EUT: 5G High Power mmWave Outdoor CPE Power: By PoE Test Mode: Transmit by BLE at Channel 2402MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB/m) Type 1 35.820 23.864 5.530 -16.136 40.000 18.334 PK 2 56.190 23.346 3.207 -16.654 40.000 20.139 PK 3 129.425 30.026 14.131 -13.474 43.500 15.895 PK 4 * 166.285 35.815 19.680 -7.685 43.500 16.135 PK 5 245.825 27.696 7.764 -18.304 46.000 19.932 PK 6 667.290 31.333 2.968 -14.667 46.000 28.365 PK Note 1: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB/m) Factor (dB/m) = Cable Loss (dB) + Antenna Factor (dB/m) Note 2: QP measurement was not performed when peak measure level was lower than the QP limit. Note 3: The amplitude of radiated emissions (frequency range from 9kHz to 30MHz and 18GHz to 25GHz) is that proximity to ambient noise, which also are attenuated more than 20 dB below the permissible value. Therefore, the data is not presented in the report. Appendix A –Test Result 8 of 18 Site: WZ-AC2 Time: 2021/11/30 - 18:33 Limit: FCC_Part15.209_RSE(3m) Engineer: Kin Xia Probe: WZ-AC2_VULB9162_0.03-7GHz Polarity: Vertical EUT: 5G High Power mmWave Outdoor CPE Power: By PoE Test Mode: Transmit by BLE at Channel 2402MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB/m) Type 1 * 35.065 38.042 19.900 -1.958 40.000 18.142 QP 2 38.100 38.029 19.100 -1.971 40.000 18.929 QP 3 55.705 34.461 14.262 -5.539 40.000 20.199 PK 4 71.225 33.641 17.470 -6.359 40.000 16.171 PK 5 130.395 39.536 23.733 -3.964 43.500 15.804 PK 6 166.285 36.826 20.691 -6.674 43.500 16.135 PK Note 1: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB/m) Factor (dB/m) = Cable Loss (dB) + Antenna Factor (dB/m) Note 2: QP measurement was not performed when peak measure level was lower than the QP limit. Note 3: The amplitude of radiated emissions (frequency range from 9kHz to 30MHz and 18GHz to 25GHz) is that proximity to ambient noise, which also are attenuated more than 20 dB below the permissible value. Therefore, the data is not presented …

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Report No.: 2110RSU037-UT 1 of 5 RF Test Setup Photograph Description: Front View of AC Conducted Emission Test Setup Description: Back View of AC Conducted Emission Test Setup Report No.: 2107RSU042-UT 2 of 5 Description: Radiated Spurious Emission Test Setup for below 1GHz Description: Radiated Spurious Emission Test Setup for 1-18GHz Report No.: 2107RSU042-UT 3 of 5 Description: Radiated Spurious Emission Test Setup for 18-40GHz Description: Radiated Spurious Emission Test Setup for 40-50GHz Report No.: 2107RSU042-UT 4 of 5 Description: Radiated Spurious Emission Test Setup for 50-75GHz Description: Radiated Spurious Emission Test Setup for 75-100GHz Report No.: 2107RSU042-UT 5 of 5 Description: Conducted Measurement Test Setup