FCC ID: TK4WPQ872 Wireless Access Point

KEY FEATURES Model: WPQ872, WPQ872-I, WPQ872HV, WPQ872LV wireless embedded boards Qualcomm Atheros IPQ8072A Quad-core ARM 64 bit A53 2.2GHz processor 2.4GHz, 4x4 MU-MIMO OFDMA Technology, up to 1182Mbps 2475Mbps 5GHz, 4x4 MU-MIMO OFDMA Technology, up to Supports Dynamic Frequency Selection (DFS) APPLICATIONS 802.11ax MU-MIMO Access Point Mesh router supporting EasyMesh and Qualcomms Self Organising Network (SON) Smart AP TWT Specifications Chipset CPU Frequency NAND Flash NOR Flash Ethernet Port DC Jack Input Wireless Frequency Range Bluetooth LED USB/ header Push Button Reset Certification Humidity Temperature Range Qualcomm Atheros IPQ8072A Quad-core ARM 64 bit A53 2.2GHz processor 256MB 8MB 1x 1Gbps Ethernet Port, 1x 2.5Gbps Ethernet Port 1x DC Jack Connector: 12V QCA4024 BLE 5.0 2x RGB LED Indicators 1x USB 3.0 Port 1x S/W Reset Button CE, FCC, IC, REACH & RoHS Compliance Operating: 5% to 95% (non-condensing) Storage: Max. 90% (non-condensing) Operating: -20C to 70C Storage: -40C to 90C Power consumption (Board only) 22.5W (Including Bluetooth) Power over Ethernet (PoE) Supports IEEE 802.3at 48V~56V On-board 4x4 2.4GHz MU-MIMO OFDMA 802.11b/g/n/ax On-board 4x4 5GHz MU-MIMO OFDMA 802.11a/n/ac/ax 2.412~2.462GHz, 5.150~5.825GHz

*Note: Frequency range will be restricted according to different countries Modulation Techniques OFDMA: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, 1024QAM

*Configurations are subject to change without notifications. Last Updated: 09/07/2020 Component Map RGB LED1 RGB LED2 MiniPCIe Slot at 4.0mm Height Bluetooth 1x U.FL Connector USB 3.0 Port Ethernet Port 2.5Gbps Ethernet Port 1Gbps DC Jack Reset Button 2.4GHz 4x U.FL Connectors 5GHz 4x U.FL Connectors CH3 CH2 CH1 CH0 CH3 CH2 CH1 CH0 2 Copyright Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Systems Pte Ltd. While every effort is made to ensure the information is accurate, Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice. Compex Systems Pte Ltd | www.compex.com.sg | (+65) 6286 2086 | sales@compex.com.sg | Last Updated: 09/07/2020 AT, GS, LL, SL Order Configuration

*Note: The casing is provided by Lancom, below shown the completed configuration of the AP with embedded board 3 Copyright Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Systems Pte Ltd. While every effort is made to ensure the information is accurate, Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice. Compex Systems Pte Ltd | www.compex.com.sg | (+65) 6286 2086 | sales@compex.com.sg | Last Updated: 09/07/2020 AT, GS, LL, SL FCC FCC Statement 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. Refer to FCC 15.105 section. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. 1 ISED Canada Canadian Compliance Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. Ce dispositif contient une licence qui autorise le (S) metteur (S)/ rcepteur (S) qui est (sont) autoris (S) avec Innovation, La licence canadienne en matire de Science et de dveloppement conomique fait lobjet de deux conditions:

(1) ce dispositif peut ne pas causer de gne.

(2) cet appareil doit accepter toute intrusion, y compris celle qui peut provoquer lindsirabilit Fonctionnement de lappareil. Caution:

i. the device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems;

ii. for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit;

iii. for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that the equipment still complies with the e.i.r.p. limits as appropriate; and Avertissement:

i. lappareil de fonctionnement dans la bande 5150 5250 MHz nest utilis que dans les locaux dintrieur pour rduire le bruit le potentiel din-fluence nocive sur les systmes mobiles par satellite;

ii. pour les dispositifs avec la (les) antenne (S) dtachable (S), la (les) antenne (S) maximale (S) est (sont) autorise (S) pour les dispositifs Les bandes 5250-5350 MHz et 5470-5725 MHz doivent tre telles que lquipement reste conforme aux limites de pire;

iii. pour les dispositifs avec la (les) antenne (S) dtachable (S), la (les) antenne (S) maximale (S) est (sont) autorise (S) pour les dispositifs La bande 5725-5850 MHz doit tre telle que les quipements restent conformes aux limites de P.I.R.E comme appropris;

CAN ICES-3 (B)/NMB-3(B) No necessary to perform SAR testing This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body. Dclaration dexposition aux radiations:

Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. 2

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TUT A000 AT MAC:XXXXXXXXXXXX a SIN:XXXXXXXX Fe Ce FCC ID: TK4WPQ872 Made in China Model WPQ872HV 6AO2PREFS12RTE GlHRiI=l TUT A000 AT MAC:XXXXXXXXXXXX a SIN:XXXXXXXX Fe Ce FCC ID: TK4WPQ872 Made in China Model: WPQ872LV 6AO2PREFS12RTE GLHRiI=]

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Compex Systems Pte Ltd No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 Date: May 10, 2020 Federal Communications Commission Authorization and Evaluation Division FCC ID: TK4WPQ872 We, Compex Systems Pte Ltd, declare that the device does not support channel 12 ~ 13 in 2.4GHz band and any non-US channels in all the operational mode(s) for the following product. Product: Wireless Access Point Model: WPQ872, WPQ872-I, WPQ872HV, WPQ872LV If you should have any question(s) regarding this declaration, please dont hesitate to contact us. Thank you!

Sincerely, __________________ Name: Yaw Thiam Teng Position: Manager Compex Systems Pte Ltd

Compex Systems Pte Ltd No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 Declaration Letter Date: May 10, 2020 Dear Sir, For our business issue and marketing requirement, we would like to list different model number on the FCC certificates and reports, as following:

FCC ID: TK4WPQ872 Model No.: WPQ872, WPQ872-I, WPQ872HV, WPQ872LV Model Difference: The difference of models is only for marketing different client. Thank you!

Sincerely, Name: Yaw Thiam Teng Position: Manager Compex Systems Pte Ltd

Compex Systems Pte Ltd No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 Declaration of Authorization Name: Compex Systems Pte Ltd Address: No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 We Declare that:

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, Suzhou China City:

Country is authorized to apply for Certification of the following product(s):

Product Description: Wireless Access Point Model: WPQ872, WPQ872-I, WPQ872HV, WPQ872LV FCC ID: TK4WPQ872 Sincerely, __________________ Name: Yaw Thiam Teng Position: Manager Compex Systems Pte Ltd 2020-04-26

Compex Systems Pte Ltd No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 Attestation for FCC Declaration of Conformity Date: May 10, 2020 Federal Communications Commission Authorization and Evaluation Division FCC ID: TK4WPQ872 Please be notified that we, the undersigned, Compex Systems Pte Ltd declares that the product which bears the above FCC ID is also compliant with the FCC requirements for sDOC. And the sDOC procedure shall be carried out prior to marketing the device in the US. Sincerely, __________________ Name: Yaw Thiam Teng Position: Manager Compex Systems Pte Ltd Declaration of Conformity Page 1 of 1

Compex Systems Pte Ltd No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Date: May 10, 2020 Federal Communications Commission Authorization and Evaluation Division FCC ID: TK4WPQ872 Confidentiality Request 1. Block Diagram 2. Schematics 3. Operational Description Sincerely, _________________ Name: Yaw Thiam Teng Position: Manager Compex Systems Pte Ltd

Compex Systems Pte Ltd No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 Non-SDR (Software Defined Radio) Cover Letter Date: May 10 2020 Refer to KDB 442812 D01 SDR apps Guide v02r03. The following six questions can be used for determining if a radio can elect to be, or must be an SDR. 1. Can the RF parameters of the device be altered through software?

Yes - go to 2. No, not an SDR Reply: Yes 2. Can third parties not permitted by the Commission through specific filings modify, configure, or load different software, or make configuration settings to operate the device or host hardware radio frequency parameters

(frequency range, modulation type, maximum output power or other radio parameters) in any other way than granted (or expected to be granted)?

Yes, must be an SDR. No - go to 3. Reply: No 3. Is the device capable of operating in any other in any other way Compex Systems Pte Ltd No:9 Harrison Road, Harrison Industrial Building, #05-01, Singapore 369651 than granted, or will be, granted?

Yes, - go to 4. No - go to 5. Reply: No 4. Is this a Part 15 client Device as defined in Section 15.202 (as opposed to a master device)?

Yes, qualifies as a part 15 client devices - go to 5. No, must be an SDR. 5. Does the manufacturer elect SDR?

Yes, elects to be an SDR. This product shall be approval as a Non-SDR which is declared by No, Not an SDR Reply: No Final conclusion:

the applicant. _________________ Name: Yaw Thiam Teng Position: Manager Compex Systems Pte Ltd