FCC ID: 2AWKZ-WM1431 11AX/AC/A/B/G/N (WIFI 6) 2T2R Dual Band Simultaneous full size MPCIE wireless card

Enli Incorporation SPECIFICATION and USER MANUAL 11ax/AC/A/B/G/N (WIFI 6) 2T2R Dual Band Simultaneous Full Size MPCIE wireless card ENLI Product ordering no. : ENL-M654DBS-MPCIE Model No. Date

: WM-1431

: 2022, Dec 12th (Ver. #.: 0.16) 2. 1. General Description .................................................................................................................................... 1 Product Overview .......................................................................................................................... 1 1.1. Key Feature of WM-1431 DBDC Module .................................................................................... 1 1.2. 1.3. Typical Application ....................................................................................................................... 2 Product Specification .................................................................................................................................. 3 2.1. Main Component ........................................................................................................................... 3 Block Diagram ............................................................................................................................... 3 2.2. Product Specification ..................................................................................................................... 4 2.3. Product Outlook............................................................................................................................. 5 2.5. 2.4.1 Shielding Frame ......................................................................................................... 6 2.6. PCB.......................................................................................................................... 6 2.7. 2.4.2 2.8. Heat Sink ................................................................................................................. 8 2.4.3 2.9. Mini PCIe Pin Definition............................................................................................................... 9 2.10. PCB Dimension ........................................................................................................................... 10 Federal Communication Commission Interference Statement10 3. Sales contact: Sales@enlii.com 1 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 1. General Description 1.1. Product Overview WM-1431 is a 802.11ax Dual Band Mini PCIe wireless module, backward compatible with 802.11ac/a/b/g/n, the module was built based on MaxLinear WAV654 chipset (previous chipset named Intel WAV 654), which provide advanced 2x2x2 Concurrent Dual Band 802.11ax Wi-Fi systems. They are designed to support very high throughput, low latency, extra low host CPU consumption and enhanced reach and coverage. The PCIe 3.0 interface and Super Thick MAC acceleration allow the MaxLinear Home Wi-Fi Chipset WAV600 Series device to be connected to any network or media processor with minimal CPU load impact on the host processor, even with the maximum throughput of a 2x2 + 2x2 802.11ax system (up to 2.5 Gbps effective throughput). WM-1431 supports 2T2R (2x2) Wi-Fi 6 technology, which runs up to 2,402Mbps at 5G or runs up to 574Mbps at 2.4G in theory. The WM-1431 supports 20/40 bandwidth in 2.4GHz band and 20/40/80/160 MHz bandwidth in 5GHz band. 1.2. Key Feature of WM-1431 DBDC Module The major standard features provided by the WM-1431 solution are:

IEEE 802.11a/b/g/n/ac/ax compliant 2 spatial streams in 2.4 GHz and 2 spatial streams in 5 GHz Up to 4 TX/RX antennas Concurrent Dual Band (CDB) of 5 GHz + 2.4 GHz bands, 2x2x2 Supports up to 160 MHz bandwidth (BW) in 5 GHz band and 40 MHz BW in 2.4 GHz band Supports OFDMA modulations up to QAM-1024 Up to 3 Gbps PHY rate (2.4 Gbps (2x2 5 GHz) + 0.6 Gbps

(2x2 2.4 GHz mode)) Explicit beamforming (with compressed feedback) LDPC TX STBC DL Multi User MIMO; DL and UL MU-OFDMA TWT BSS Coloring / Spatial Reuse Sales contact: Sales@enlii.com 1 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. The key differentiating features of the WM-1431 solution are:

Enhanced maximum likelihood modem Optimal channel estimation using Singular Value Decomposition (SVD) Advanced link adaptation Full CDB 2x2x2 On-the-fly Super Thick MAC Providing the ability to transmit over 600K PPS and last microsecond decision for transmission details. Reaching the theoretical limit for throughput versus packet size, for packet sizes 512 bytes and above. Advanced QoS Enhanced debug abilities local and remote 1.3. Typical Application The main use case for WM-1431 is as a PCIe* add-on Card with Mini-PCIe interface for Gateway (GW) solutions, with high end application and crowed connection demand, the module is expected to be used for SMB, industrial communication and media Gateway etc. Sales contact: Sales@enlii.com 2 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 2. Product Specification 2.1. Main Component Intel WAV654 Built-in EEPROM 4Layers PCB, size: 30mm x 50.95mm 2.2. Block Diagram Sales contact: Sales@enlii.com 3 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 2.3. Product Specification RF: Intel WAV654 4Layers PCB, 30mm x 50.95mm IPEX x 2 (for External Antenna) Shielding Cover: Shielding cover and shielding frame Standard Chipset 802.11ax/ac/a/b/g/n Intel WAV654 Host Interface Standard Mini PCIe Interface Operating Frequency 2.412 ~ 2.462 GHz; 5.180 ~ 5.825 GHz Features Supports 20/40/80/160 MHz at 5 GHz Supports 20/40 MHz at 2.4 GHz Data rates of up to 2402 Mbps in 802.11ax 160 MHz bandwidth at 5GHz band Data rates of up to 574 Mbps in 802.11ax 40 MHz bandwidth at 2.4GHz band Operating Voltage DC 3.3V Antenna Connectors 2 x I-PEX Connectors for External Antennas Power Consumption Less than 8.25W PCB dimensions PCB 4Layers, 30mm x 50.95mm Operating Temperature

-10C to +70C Note:

1. 2. Suggested operating temperature is -10C to 50C. If operating temperature is not within suggested operating temperature, additional thermal pad between WM-1431 bottom side and host main board is required. Temperature on host board under module cannot be over +70C 3. Detailed Thermal report can be requested via sales team if needed. Sales contact: Sales@enlii.com 4 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 2.5. Product Outlook Unit mm (millimeter) Dimension Range 1-6 (mm) Tolerance 6-18 (mm) 18-50 (mm) 50-120 (mm) Tolerance 0.1mm 0.2mm 0.3mm 0.45mm Sales contact: Sales@enlii.com 5 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 2.6. 2.4.1 Shielding Frame 2.7. 2.4.2 PCB Sales contact: Sales@enlii.com 6 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 50.95 mm 28.30 mm Sales contact: Sales@enlii.com 7 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 2.8. 2.4.3 Heat Sink 32.50 mm 40.60 mm 13.10 mm Sales contact: Sales@enlii.com 8 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 2.9. Mini PCIe Pin Definition Mini PCIe Connector Pin Assignment Top Side 51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 Reserved Reserved Reserved Reserved GND VDD_3V3 VDD_3V3 GND GND PCIE0_TX0_P PCIE0_TX0_N GND GND PCIE0_RX0_P PCIE0_RX0_N GND NC NC GND Mechanical Key PCIE0_REFCLK_P PCIE0_REFCLK_N GND PCIE0_CLKREQ_N NC NC PCIE0_WAKE_N 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 Buttom Side VDD_3V3 GND NC LED1 LED0 LED2 GND NC NC GND NC NC NC GND VDD_3V3 PCIE0_PERST W_DISABLE GND NC NC NC NC NC NC GND VDD_3V3 Sales contact: Sales@enlii.com 9 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. 2.10. PCB Dimension PCBA Dimension: 4Layers, 30mm x 50.95mm Height limitation: 12.5 mm from M.2 PCB surface Heat sink allows maximum 35mm x 50.95mm, total height 12.5mm from PCB surface Height limitation on the other side (under the PCB): 1.4mm Mechanism design will be provided in later versions. Sales contact: Sales@enlii.com 10 Confidential information cannot be disclosed to any third party without written approval from Enli. If any unapproved disclosure causes serious penalty, disclosing party should take all the responsibility to any lose occurred at Enli. Federal Communication Commission Interference 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. Any changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. RF exposure statements This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 32 centimeters between the radiator and your body or nearby persons. CFR 47 FCC PART 15 SUBPART C (15.247) and SUBPART E (15.407) has been investigated. It is applicable to the modular transmitter. The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product. This radio transmitter 2AWKZ-WM1431 has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Unique antenna connector must be used on the Part 15 authorized transmitters used in the host product. Remark Antenna Type Panel antenna Panel antenna Brand LYNwave LYNwave Antenna Model ALX18P-

222AA1-00 ALX18P-

222AA1-01 Maximum Gain (dBi) 2.4 GHz 5GHz 6.4 dBi 4.2 dBi 2.6 dBi 5.2 dBi Dipole KINSUN 6603303081 2.18 dBi 3.58 dBi Dipole WIESON Dipole ARISTOTLE Dipole ARISTOTLE ARY121-

0348-008-00 RFA-25-

C2M2-M10-1 RFA-25-

C2M2-U-M70 1.75 dBi 1.9 dBi 2.56 dBi 1.81 dBi 2.56 dBi 1.81 dBi Dipole WANSHIH WSS038 4.1 dBi 5.23 dBi If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains Transmitter Module FCC ID:2AWKZ-

WM1431 Or Contains FCC ID:2AWKZ-WM1431 The modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. 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 that may cause undesired operation. Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the users manual. Industry Canada statement:

This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions:

1) This device may not cause interference, and 2) This device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

1) lappareil ne doit pas produire de brouillage;

2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, meme si le brouillage est susceptible den compromettre le fonctionnement. Caution:

1) 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;

2) 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;

3) 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 specified for point-to-point and non-point-to-point operation as appropriate; and Avertissement:

1) Le dispositif fonctionnant dans la bande 5150-5250 MHz est rserv uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux;

2) Le gain maximal dantenne permis pour les dispositifs avec antenne(s) amovible(s) utilisant les bandes 5250-5350 MHz et 5470-5725 MHz doit se conformer la imitation P.I.R.E.;

3) Le gain maximal dantenne permis pour les dispositifs avec antenne(s) amovible(s) utilisant la bande 5725-5850 MHz doit se conformer la limitation P.I.R.E spcifie pour lexploitation point point et non point point, selon le cas. Radiation Exposure Statement:

This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 32cm 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 32 cm de distance entre la source de rayonnement et votre corps. This radio transmitter (IC: 26176-WM1431 has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Le prsent metteur radio (IC: 26176-WM1431 a t approuv par Industrie Canada pour fonctionner avec les types d'antenne numrs cidessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est suprieur au gain maximal indiqu, sont strictement interdits pour l'exploitation Remark de l'metteur. Antenna Type Panel antenna Panel antenna Brand LYNwave LYNwave Antenna Model ALX18P-

222AA1-00 ALX18P-

222AA1-01 Maximum Gain (dBi) 2.4 GHz 5GHz 6.4 dBi 4.2 dBi 2.6 dBi 5.2 dBi Dipole KINSUN 6603303081 2.18 dBi 3.58 dBi Dipole WIESON Dipole ARISTOTLE Dipole ARISTOTLE ARY121-

0348-008-00 RFA-25-

C2M2-M10-1 RFA-25-

C2M2-U-M70 1.75 dBi 1.9 dBi 2.56 dBi 1.81 dBi 2.56 dBi 1.81 dBi Dipole WANSHIH WSS038 4.1 dBi 5.23 dBi If the ISED certification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains IC: 26176-WM1431. Si le numro de certification ISDE n'est pas visible lorsque le module est install l'intrieur d'un autre appareil, alors l'extrieur de l'appareil dans lequel le module est install doit galement afficher une tiquette faisant rfrence au module inclus. Cette tiquette extrieure peut utiliser un libell comme celui-ci: Contient IC:

26176-WM1431. Plaque signaltique du produit final:

Le produit final doit tre tiquet dans un endroit visible avec l'inscription suivante:

"Contient des IC: 26176-WM1431 ". Manual Information To the End User:

The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Manuel d'information l'utilisateur final L'intgrateur OEM doit tre conscient de ne pas fournir des informations l'utilisateur final quant la faon d'installer ou de supprimer ce module RF dans le manuel de l'utilisateur du produit final qui intgre ce module. Le manuel de l'utilisateur final doit inclure toutes les informations rglementaires requises et avertissements comme indiqu dans ce manue Must use the device only in host devices that meet the FCC/ISED RF exposure category of mobile, which means the device is installed and used at distances of at least 32cm from persons. The end user manual shall include FCC Part 15 /ISED RSS GEN compliance statements related to the transmitter as show in this manual. Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B, ICES 003. Host manufacturer is strongly recommended to confirm compliance with FCC/ISED requirements for the transmitter when the module is installed in the host. Must have on the host device a label showing Contains FCC ID: 2AWKZ-WM1431, Contains IC:26176-WM1431 The use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturers instruction manual. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system. l'hte doit utiliser l'instrument uniquement dans des dispositifs qui rpondent la fcc / (catgorie d'exposition rf mobile, ce qui signifie le dispositif est install et utilis une distance d'au moins 32 cm de personnes. le manuel de l'utilisateur final doit inclure la partie 15 / (fac rss gen dclarations de conformit relatives l'metteur que de montrer dans ce manuel. le fabricant est responsable de la conformit de l'hte, le systme d'accueil avec le module install avec toutes les autres exigences applicables du systme comme la partie 15 b, ices - 003. accueillir le fabricant est fortement recommand de confirmer la conformit avec les exigences de la fcc / (metteur lorsque le module est install dans l'hte. le dispositif d'accueil doivent avoir une tiquette indiquant contient FCC ID:2AWKZ-

WM1431, contient IC : 26176-WM1431

Enli Incorporation U.S. Agent Designation for Service of Process -

Certification Attestation Letter April 12, 2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer Per section 2.911(d)(7) of the FCC rules, Enli Incorporation (the applicant) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process:

Company Name: AOCE Corporation Inc. Physical U.S. Company Address: 6547 N Academy Bivd #2266 Springs, COLORADO Agent name: Johnson Wang Agent Email Address: wwbj2008@126.com FRN: 0033401381 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Designated Agent Signed:

(Required, if different to Applicant):

Printed name: Max Fan Printed name: ohnson Wang Title: Manager Tel.: 346 582 5234 eutet Enli Incorporation Company Name: ORE Saute ie Date: 3/30/2023 Date: 3/30/2023

* the applicant must designate a contact located in the United States for purposes of acting as the applicants agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. Whites Fite War Fan-

Enli Incorporation April 13, 2023 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AWKZ-WM1431 Pursuant to Sections 0.457(d) and 0.459 of the Commissions Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of 180 days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Block Diagrams External Photos Internal Photos Operation Description Parts List & Placement/BOM Tune-Up Procedure Schematic Diagrams Test Setup Photos Users Manual Type of Confidentiality Requested Permanent

Permanent*

Permanent Permanent Permanent Permanent

Permanent*

Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at:

https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have Permanent confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed:

Printed name: Max Fan Title: Manager Company Name: Enli Incorporation

ENLI INCORPORATION Declaration of the Modular Approval Applicant / Grantee ENLI INCORPORATION / Max Fan FCC ID:

Model:

2AWKZ-WM1431 WM-1431 The single module transmitter has been evaluated then tested meeting the requirements under Part 15C Section 2.12 as below:

EUT Condition The radio portion of this module has been shielded, please see exhibition External Photo. Comply Yes The EUT has buffered data inputs, it is integrated in chip WAV654. Yes The part number of this regulator is WAV654. The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. Yes Yes Modular approval requirement

(a) The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation.

(c) The modular transmitter must have its

(b) The modular own power supply regulation. the antenna and

(d) The modular transmitter must comply transmission with system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the the cable). The antenna, installation provision of professional Section 15.203 to is not applicable modules but can apply to limited modular approvals under paragraph (b) of this section. including The EUT was tested in a stand-alone configuration via a PCIE extender. Please see section Photographs of Test Configuration in the test report. Yes

(e) The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. Unless the transmitter module will be battery powered, it must line conducted comply with requirements found in Section 15.207. AC or DC power lines and data input/output the AC ENLI INCORPORATION ferrites, unless lines connected to the module must not contain they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and Any accessories, peripherals, or support equipment connected the module during testing shall be unmodified and commercially available

(see Section 15.31(i)) must not be inside another device during testing. equipment. supporting to Yes Yes

(f) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions given to the OEM on how to label the end product. The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual.

(g) The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization requirements, which are based on the intended use/configurations.

(h) The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Yes

(Signature) Name/Title: Max Fan / Manager Company Name: ENLI INCORPORATION Address: 4F., No. 42, Aly. 5, Ln. 12, Sec. 3, Bade Rd., Songshan Dist., Taipei 10559, Taiwan DATE: 2023/04/13

Enli Incorporation UNII Declaration Letter To whom it may concern:

We have declared below featured for FCC equipment authorization, device FCC ID: 2AWKZ-WM1431

(1) DFS Device --

Master, Client without radar detection capability, Client with Radar detection capability , N/A

(2) Active / Passive Scanning , adhoc mode access point capability Frequency Band

(MHz) 5150 5250 MHz 5250 5350 MHz 5470 5725 MHz 5725 5850 MHz Active Scanning

(the device can transmit a probe

(beacon)) Yes, No passive scanning

(where the device is can listen only with no probes) No Yes, Yes, Yes, Yes, No No No Yes, Yes, Yes, No No No Ad Hoc Mode capability Access point capability Yes, Yes, Yes, Yes, No No No No Yes, Yes, Yes, Yes, No No No No

(3) Country code selection ability -

If no, pls explain how was implemented : use Microsoft network utility Yes , No

(4) Transmit Power Control ability -

Yes , No

(5) Meet 15.202 requirement -

pls check below :

Yes , No , A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network.

(6) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes can not be modified by end user or an installer. Apply , No Apply , If apply , pls help to provide explanation on how it was implement (By hardware or software, and how software was controlled) Factory set only.

(7) Please help to provide justification how device was restricted to operate in 5600~5650MHz in below. Enable ______________________ Signatory Contact Name: Max Fan Company Name: Enli Incorporation Address: 4F., No. 42, Aly. 5, Ln. 12, Sec. 3, Bade Rd., Songshan Dist. Taipei 10559, Taiwan Tel: +886-24498311 Fax: +886-2-25792506 Email: maxfan@enlii.com

Enli Incorporation DATE: 2023/4/13 FCC ID: 2AWKZ-WM1431 Dear Sir, I hereby have entrusted the following person to be a proxy regarding application for Type Certification. Company name: Underwriters Laboratories Taiwan Co., Ltd. Address: Building B & E, No. 372-7, Sec. 4, Zhong-xing Rd., Zhudong Township,Hsinchu County, 310, Taiwan Name: Cindy Hsin For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America, Inc, still resides with us.

(Signature) FCC grantee contact person information. Name/Title: Max Fan / Manager Company Name: Enli Incorporation Address: 4F., No. 42, Aly. 5, Ln. 12, Sec. 3, Bade Rd., Songshan Dist. Taipei 10559, Taiwan TEL: +886-24498311 Email: maxfan@enlii.com

Enli Incorporation Covered Equipment Certification Attestation Letter DATE Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AWKZ-WM1431 Enli Incorporation (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not covered equipment. Enli Incorporation (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. ________________________________ Signed:

Printed name: Max Fan Title: Manager Company Name: Enli Incorporation Date: 3/17/2023

Enli Incorporation 4F., No. 42, Aly. 5, Ln. 12, Sec. 3, Bade Rd., Songshan Dist. Taipei 10559, Taiwan Date: April 13, 2023 We, Enli Incorporation, 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. FCC ID: 2AWKZ-WM1431 IC ID: 26176-WM1431 If you should have any question(s) regarding this declaration, please dont hesitate to contact us. Thank you!

Sincerely yours, Company Name: Enli Incorporation Contact / Title: Max Fan / Manager Tel: +886-24498311 E-mail: maxfan@enlii.com