2AVIF-V2804REW-RGWOptical Network Unit

1GE+3FE+WIFI EPON ONU Quick Installation Guide V2.0 Aug. 13, 2019 P01.030488 2 1GE+3FE+WIFI EPON ONU Quick Installation Guide_V2.0 1. Indicator and Interface Description 1.1 Product Picture Figure 1 1GE+3FE+WIFI EPON ONU 1.2 Application Chart Figure 2 Application Chart 1.3 Panel Lights Figure 3 Panel Lights 3 1GE+3FE+WIFI EPON ONU Quick Installation Guide_V2.0 LED Mark Status Description Power POWER On The device is powered up. Off The device is powered down. Registration PON On The device is registered to the PON system. Off Device is not registered to the PON system. Blink Device registration is incorrect. Optical signal LOS Blink Device does not receive optical signals. Off Device has received optical signal. WiFi WiFi On WiFi is working Off WiFi is not working WPS Pair ON WIFI allow one key join Interface LAN1 LAN2 LAN3 LAN4 On Port is connected properly (LINK). Off Port connection exception or not connected. Blink Port is sending or/and receiving data (ACT). Table 1 Panel Lights 1.4 Interface/button Panel Figure 4 Interface/button Panel Name Function PON Connect to OLT by SC type fiber connector, single mode optical fiber cable. LAN Connect PC or other devices with Ethernet port by Cat5 cable, RJ-45 connector. RST Press RST button over 10 seconds, onu restores factory default and reboot. POWER Connect with power adapter. DC 12V, 1A. Pair Press down WiFi pair button to begin pairing. WiFi Press down WiFi turn on/off button to enable/disable WiFi function. Table 2 Interface/button Panel 4 1GE+3FE+WIFI EPON ONU Quick Installation Guide_V2.0 2. Packing List Contents Quantity Contents Quantity EPON ONU 1 pcs Power adapter 1 pcs Installation Guide 1 pcs 3. Certification 4. Hardware Installation Installation Environment Requirements ONU equipment must be installed in the interior , and to ensure the following conditions:  Confirmation at the ONU installation at sufficient space to facilitate cooling machine.  ONU suitable operating temperature of -5 °C ~ 55 °C, humidity 10% to 90%.  Device workplace should avoid radio transmitters, radar stations, and high-frequency interference from power equipment. Equipment Installation 1. Installed on the desktop Place the ONU on a clean bench, this installation is relatively simple, you can observe the following operation:  Ensure the smooth workbench.  Around the device enough space for heat dissipation.  Do not place objects on the device. 2. Mounted on the wall  Observation ONU equipment chassis two cruciform recess, in accordance with the position of the groove, installed two screws in the wall.  The original selected two mounting screws gently snap into recesses aligned.  Slowly let go, so that the device under the support of the screw hanging on the wall. 3. Connect fiber, network cable and power adapter to the corresponding interfaces, and turn on the power of product. 5 1GE+3FE+WIFI EPON ONU Quick Installation Guide_V2.0 FCC Warning 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 inte rference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 interferenceto 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. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Guangzhou V-Solution Telecommunication Technology Co., Ltd. Agent Authorization Company: Guangzhou V-Solution Telecommunication Technology Co., Ltd. Address: 601,Building B2,No.162,Science Avenue,Science City Guangzhou High- tech Industrial Development Zone, Guangzhou, China Product Name: Optical Network Unit Trade Mark: Model Number: V2804REW/RGW FCC ID: 2AVIF-V2804REW-RGW We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021-07-08 Name: Chunming Chen Title: Chairman Company: Guangzhou V-Solution Telecommunication Technology Co., Ltd.

Guangzhou V-Solution Telecommunication Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021-07-0 8 Subject; Request for Confidentiality FCC ID: 2AVIF-V2804REW-RGW To Whom It May Concern, Pursuant to the provisions of the Commission’s 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: Chunming Chen Title: Chairman

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 6 External Photos of the EUT Fig.1 Fig.2 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 6 Fig.3 Fig.4 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 6 Fig.5 Fig.6 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 6 Fig.7 Fig.8 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 6 Fig.9 Fig.10 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 6 of 6 Fig.11

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1 LABEL AND LOCATION (Size: L5.0cm x 3.0cm) Label Location Optical Network Unit Model No.: V2804REW/RGW FCC ID: 2AVIF-V2804REW-RGW

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 3 Internal Photos of the EUT Fig.1 Fig.2 WIFI ANT 0 WIFI ANT 1 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 3 Fig.3 Fig.4 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 3 Fig.5 Fig.6

Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 4 Maximum Permissible Exposure Report 1. Product Information FCC ID: 2AVIF‐V2804REW‐RGW Product name Optical Network Unit Test Model V2804REW/RGW Power supply For Adapter Model: TS‐A012‐120100AA Input: AC 100‐240V, 50/60Hz, 0.4A Output: DC 12V, 1A Operation frequency 2412MHz‐2462MHz Antenna Type ANT0: External Antenna ANT1: External Antenna Antenna Gain 5dBi(Max) Hardware version V2804REW/V2804RGW Software version / Channel Number 11 Channels for 20MHz bandwidth (2412~2462MHz) 7 Channels for 40MHz bandwidth (2422~2452MHz) Channel Spacing 5MHz Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Mobile Devices 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR 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. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far‐field plane‐wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 4 3. Limit 3. 1 Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: Mobile Devices 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane‐wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97‐01 S=PG/4πR² Where: S=power density P=power input to 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 5. Antenna Information ES‐D4 can only use antennas certificated as follows provided by manufacturer; Antenna type and antenna number Operate frequency band Maximum antenna gain Notes Antenna 0 Antenna 1 2412MHz‐2462MHz 5 dBi WiFi Antenna Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 4 6. Conducted Power [2.4GWIFI Max Conducted Power] Mode Channel Frequency (MHz) ANT 0 Max Conducted Power(dBm) ANT 1 Max Conducted Power(dBm) 11B 1 2412 16.99 17.18 6 2437 18.15 18.36 11 2462 17.94 18.05 11G 1 2412 22.18 21.76 6 2437 22.32 22.31 11 2462 22.18 21.91 11N20SISO 1 2412 20.44 20.39 6 2437 20.06 20.23 11 2462 21.14 21.44 11N40SISO 3 2422 20.90 21.09 6 2437 20.08 20.38 9 2452 20.91 20.29 [2.4GWIFI Max Conducted Power] ANT 0+ANT1 Mode Channel Frequency (MHz) Max Conducted Power(dBm) 11N20SISO 1 241223.43 6 243723.16 11 246224.30 11N40SISO 3 242224.01 6 243723.24 9 245223.62 7. Measurement Results 2.4GWIFI 11B(Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 17.0 18.0 18.0 Tolerance ±(dB) 1.0 1.0 1.0 11G(Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 21.0 22.0 21.0 Tolerance ±(dB) 1.0 1.0 1.0 11N20MIMO(Peak) Channel Channel 1Channel 6Channel 11 Target (dBm) 23.023.024.0 Tolerance ±(dB)1.01.01.0 11N40MIMO(Peak) Channel Channel 3Channel 6Channel 9 Target (dBm) 24.023.023.0 Tolerance ±(dB)1.01.01.0 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.…

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Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID:2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 1 of 104 Appendix A RF Test Data for 2.4G WIFI (Conducted Measurement) Product Name: Optical Network Unit Trade Mark: Test Model: V2804REW/RGW Environmental Conditions Temperature: 21.6 C Relative Humidity: 52.7% ATM Pressure: 100.0 kPa Test Engineer: Jay Li Supervised by: Li Huan A.1 Duty Cycle ANT0 Test Mode Test Channel Ant Duty Cycle[%] Verdict 11B 2437 Ant1 100 PASS 11G 2437 Ant1 100 PASS 11N20SISO 2437 Ant1 100 PASS 11N40SISO 2437 Ant1 100 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 2 of 104 Duty Cycle_11B_2437_Ant0 Duty Cycle_11G_2437_Ant0 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 3 of 104 Duty Cycle_11N20SISO_2437_Ant0 Duty Cycle_11N40SISO_2437_Ant0 ANT1 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 4 of 104 Test Mode Test Channel Ant Duty Cycle[%] Verdict 11B 2437 Ant1 100 PASS 11G 2437 Ant1 100 PASS 11N20SISO 2437 Ant1 100 PASS 11N40SISO 2437 Ant1 100 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 5 of 104 Duty Cycle_11B_2437_Ant1 Duty Cycle_11G_2437_Ant1 Duty Cycle_11N20SISO_2437_Ant1 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 6 of 104 Duty Cycle_11N40SISO_2437_Ant1 A.2 Maximum Conducted Output Power Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 7 of 104 ANT0 Mode Channel Meas.Level [dBm] Limit [dBm] Verdict 11B LCH 16.99 30 PASS MCH 18.15 30 PASS HCH 17.94 30 PASS 11G LCH 22.18 30 PASS MCH 22.32 30 PASS HCH 22.32 30 PASS 11N20SISO LCH 20.44 30 PASS MCH 20.06 30 PASS HCH 21.14 30 PASS 11N40SISO LCH 20.9 30 PASS MCH 20.08 30 PASS HCH 20.91 30 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 8 of 104 Test Graphs 11B/LCH 11B/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 9 of 104 11B/HCH 11G/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 10 of 104 11G/MCH 11G/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 11 of 104 11N20SISO/LCH 11N20SISO/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 12 of 104 11N20SISO/HCH 11N40SISO/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 13 of 104 11N40SISO/MCH 11N40SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 14 of 104 ANT1 Mode Channel Meas.Level [dBm] Limit [dBm] Verdict 11B LCH 17.18 30 PASS MCH 18.36 30 PASS HCH 18.05 30 PASS 11G LCH 21.76 30 PASS MCH 22.31 30 PASS HCH 21.91 30 PASS 11N20SISO LCH 20.39 30 PASS MCH 20.23 30 PASS HCH 21.44 30 PASS 11N40SISO LCH 21.09 30 PASS MCH 20.38 30 PASS HCH 20.29 30 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 15 of 104 Test Graphs 11B/LCH 11B/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 16 of 104 11B/HCH 11G/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 17 of 104 11G/MCH 11G/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 18 of 104 11N20SISO/LCH 11N20SISO/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 19 of 104 11N20SISO/HCH 11N40SISO/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 20 of 104 11N40SISO/MCH 11N40SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 21 of 104 MIMO Mode Channel ANT 0 [dBm] ANT 1 [dBm] MIMO [dBm]Limit [dBm] Verdict 11N20 LCH 20.44 20.39 23.43 30 PASS MCH 20.06 20.23 23.16 30 PASS HCH 21.14 21.44 24.30 30 PASS 11N40 LCH 20.90 21.09 24.01 30 PASS MCH 20.08 20.38 23.24 30 PASS HCH 20.91 20.29 23.62 30 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 22 of 104 A.3 Maximum Power Spectral Density ANT0 Mode Channel Meas.Level [dBm/3KHz] Limit [dBm/3KHz] Verdict 11B LCH -10.504 8 PASS MCH -7.823 8 PASS HCH -8.333 8 PASS 11G LCH -10.442 8 PASS MCH -10.282 8 PASS HCH -10.282 8 PASS 11N20SISO LCH -11.074 8 PASS MCH -11.340 8 PASS HCH -11.086 8 PASS 11N40SISO LCH -11.616 8 PASS MCH -12.122 8 PASS HCH -12.212 8 PASS Test Graphs 11B/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 23 of 104 11B/MCH 11B/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 24 of 104 11G/LCH 11G/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 25 of 104 11G/HCH 11N20SISO/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 26 of 104 11N20SISO/MCH 11N20SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 27 of 104 11N40SISO/LCH 11N40SISO/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 28 of 104 11N40SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 29 of 104 ANT1 Mode Channel Meas.Level [dBm/3KHz] Limit [dBm/3KHz] Verdict 11B LCH -10.…

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Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 70 of 104 11N20SISO_MCH_Graphs Pref/11N20 SISO/MCH Puw/11N20 SISO/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 71 of 104 11N20SISO_HCH_Graphs Pref/11N20 SISO/HCH Puw/11N20 SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 72 of 104 11N40SISO_LCH_Graphs Pref/11N40 SISO/LCH Puw/11N40 SISO/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 73 of 104 11N40SISO_MCH_Graphs Pref/11N40 SISO/MCH Puw/11N40 SISO/MCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 74 of 104 11N40SISO_HCH_Graphs Pref/11N40 SISO/HCH Puw/11N40 SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 75 of 104 A.6 Band-edge for RF Conducted Emissions ANT0 Mode Channel Carrier Power[dBm] Max.Spurious Level [dBm] Limit [dBm] Verdict 11B LCH 5.148 -49.273 -14.85 PASS HCH 6.172 -48.077 -13.83 PASS 11G LCH 5.436 -45.552 -14.56 PASS HCH 6.407 -41.825 -13.59 PASS 11N20SISO LCH 2.885 -47.324 -17.12 PASS HCH 4.614 -46.241 -15.39 PASS 11N40SISO LCH 0.097 -37.311 -19.9 PASS HCH 0.400 -38.361 -19.6 PASS Test Graphs 11B/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 76 of 104 11B/HCH 11G/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 77 of 104 11G/HCH 11N20SISO/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 78 of 104 11N20SISO/HCH 11N40SISO/LCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 79 of 104 11N40SISO/HCH ANT1 Mode Channel Carrier Power[dBm] Max.Spurious Level [dBm] Limit [dBm] Verdict 11B LCH 5.055 -48.708 -14.95 PASS HCH 6.169 -48.659 -13.83 PASS 11G LCH 5.068 -44.349 -14.93 PASS HCH 5.286 -47.088 -14.71 PASS 11N20SISO LCH 4.194 -46.116 -15.81 PASS HCH 5.431 -45.861 -14.57 PASS 11N40SISO LCH 0.532 -36.935 -19.47 PASS HCH 0.400 -38.361 -19.6 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 80 of 104 Test Graphs 11B/LCH 11B/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 81 of 104 11G/LCH 11G/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 82 of 104 11N20SISO/LCH 11N20SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 83 of 104 11N40SISO/LCH 11N40SISO/HCH Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 84 of 104 A.8 Restrict-band band-edge measurements ANT0 Test Mode Test Channel Ant Freq. Power [dBm] Gain Ground Factor E [dBuV/m] Detector Limit [dBu V/m] Verdict 11B 2412 Ant1 2310.0 -43.83 2.0 0 51.43 PEAK 74 PASS 2412 Ant1 2310.0 -53.49 2.0 0 41.76 AV 54 PASS 2412 Ant1 2390.0 -40.62 2.0 0 54.64 PEAK 74 PASS 2412 Ant1 2390.0 -52.09 2.0 0 43.17 AV 54 PASS 2462 Ant1 2483.5 -40.07 2.0 0 55.18 PEAK 74 PASS 2462 Ant1 2483.5 -51.94 2.0 0 43.32 AV 54 PASS 2462 Ant1 2500.0 -41.39 2.0 0 53.87 PEAK 74 PASS 2462 Ant1 2500.0 -52.15 2.0 0 43.11 AV 54 PASS 11G 2412 Ant1 2310.0 -43.14 2.0 0 52.12 PEAK 74 PASS 2412 Ant1 2310.0 -52.88 2.0 0 42.38 AV 54 PASS 2412 Ant1 2390.0 -35.79 2.0 0 59.47 PEAK 74 PASS 2412 Ant1 2390.0 -47.76 2.0 0 47.50 AV 54 PASS 2462 Ant1 2483.5 -35.57 2.0 0 59.69 PEAK 74 PASS 2462 Ant1 2483.5 -47.88 2.0 0 47.37 AV 54 PASS 2462 Ant1 2500.0 -40.87 2.0 0 54.39 PEAK 74 PASS 2462 Ant1 2500.0 -51.60 2.0 0 43.65 AV 54 PASS 11N20 SISO 2412 Ant1 2310.0 -42.72 2.0 0 52.53 PEAK 74 PASS 2412 Ant1 2310.0 -52.81 2.0 0 42.44 AV 54 PASS 2412 Ant1 2390.0 -38.95 2.0 0 56.31 PEAK 74 PASS 2412 Ant1 2390.0 -49.47 2.0 0 45.79 AV 54 PASS 2462 Ant1 2483.5 -35.90 2.0 0 59.36 PEAK 74 PASS 2462 Ant1 2483.5 -47.89 2.0 0 47.37 AV 54 PASS 2462 Ant1 2500.0 -41.78 2.0 0 53.48 PEAK 74 PASS 2462 Ant1 2500.0 -51.75 2.0 0 43.51 AV 54 PASS 11N40 SISO 2422 Ant1 2310.0 -42.45 2.0 0 52.81 PEAK 74 PASS 2422 Ant1 2310.0 -52.66 2.0 0 42.60 AV 54 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 85 of 104 2422 Ant1 2390.0 -29.63 2.0 0 65.63 PEAK 74 PASS 2422 Ant1 2390.0 -45.29 2.0 0 49.96 AV 54 PASS 2452 Ant1 2483.5 -24.56 2.0 0 70.70 PEAK 74 PASS 2452 Ant1 2483.5 -42.83 2.0 0 52.43 AV 54 PASS 2452 Ant1 2500.0 -38.64 2.0 0 56.62 PEAK 74 PASS 2452 Ant1 2500.0 -50.40 2.0 0 44.86 AV 54 PASS Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 86 of 104 Restrict-band band-edge measurements_11B_2412_Ant1_PEAK Restrict-band band-edge measurements_11B_2412_Ant1_AV Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 87 of 104 Restrict-band band-edge measurements_11B_2462_Ant1_PEAK Restrict-band band-edge measurements_11B_2462_Ant1_AV Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 88 of 104 Restrict-band band-edge measurements_11G_2412_Ant1_PEAK Restrict-band band-edge measurements_11G_2412_Ant1_AV Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 89 of 104 Restrict-band band-edge measurements_11G_2462_Ant1_PEAK Restrict-band band-edge measurements_11G_2462_Ant1_AV Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA Page 90 of 104 Restrict-band band-edge measurements_11N20SISO_2412_Ant1_PEAK Restrict-band band-edge measurements_11N20SISO_2412_Ant1_AV Sh…

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Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 38 FCC TEST REPORT For Guangzhou V-Solution Telecommunication Technology Co., Ltd. Optical Network Unit Test Model: V2804REW/RGW Prepared for : Guangzhou V-Solution Telecommunication Technology Co., Ltd. Address : 601,Building B2,No.162,Science Avenue,Science City,Guangzhou High-tech Industrial Development Zone,Guangdong Province Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : June 16, 2021 Number of tested samples : 2 Sample No. ： 210609090A-1, 210609090A-2 Serial number : Prototype Date of Test : June 16, 2021 ~ June 28, 2021 Date of Report : July 01, 2021 Shenzhen LCS Compliance Testing Laboratory Ltd. FCC ID: 2AVIF-V2804REW-RGW Report No.: LCS210609090AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 38 FCC TEST REPORT FCC CFR 47 PART 15 C (15.247) Report Reference No. ................. : LCS210609090AEA Date of Issue .................................. : July 01, 2021 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address .......................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : Guangzhou V-Solut…

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