XR2WIZFI630AWiFi Module

© Copyright 2015 WIZnet Co., Ltd. All rights reserved. 1 WizFi630A User Manual (Version 1.0) © 2015 WIZnet Co., Ltd. All Rights Reserved. For more information, please visit our website at http://www.wiznet.co.kr FCC Statement 1. NOTICE; A. The RF module is limited to OEM installation ONLY. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. B. 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. C. 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 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, integrator, installer, manufacturer or an experienced radio/TV technician for help. 2. FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This RF module must not be co-located or operating in conjunction with any other equipment, including but not limited to, module, antenna or any other transmitter which is not approved or intended for use by the manufacturer,. 3. 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 & your body. The RF module is designed and intended to installation in mobile or fixed applications according to Part 2.11091(b). 4. This device is intended only for OEM integrators under the following conditions: The antenna must be installed such that minimum 20 cm is maintained between the antenna and users, and the RF module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. 5. IMPORTANT NOTE: In the event that these conditions cannot be met, then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. 6. End Product Labeling This RFID Reader module is authorized only for use in device where the antenna may be installed such that minimum 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: XR2WIZFI630A”. The grantee's FCC ID can be used only when all FCC/ IC compliance requirements are met. 7. Guidance to the Host Manufacturer The host manufacturer is responsible for ensuring that after the module is installed and operational the host manufacturer continues to be compliant with the Part 15B unintentional radiator requirements. Since this may depend on the details of how the module is integrated with the host, the grantee (the party responsible for the module grant) shall provide guidance to the host manufacturer for compliance with the Part 15B requirement. 8. 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 user's 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. 9. Antenna List No. Model Type Gain[dBi] Impedance 1 W5I–BO-07-F245 UFL type antenna 2.5 50 © Copyright 2015 WIZnet Co., Ltd. All rights reserved. 2 Document Revision History Date Revision Changes 2015-03-02 1.0 Release - © Copyright 2015 WIZnet Co., Ltd. All rights reserved. 3 <Contents> 1. Introduction ............................................................................. 5 1.1. Features .............................................................................................................................................. 6 1.2. Wireless Specifications ................................................................................................................. 7 1.3. Hardware Specifications ............................................................................................................... 8 1.4. Software Specifications ................................................................................................................ 9 1.5. EVB Construction ............................................................................................................................ 9 1.5.1. Contents ......................................................................................................... 9 1.6. Block Diagram .................................................................................................…

Text truncated - open the document above for the full version.

WIZNET Co., LTD. 4F Humax Village, 11-4, Sunae-dong, Bundang-gu,Seongnam-si, Gyeonggi-do, South Korea Date: Dec 18, 2015 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize Jeff Do of KES Co., Ltd. and hereafter referred to as KES Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Jeff Do of KES Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing KES Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; WIZNET Co., LTD. 4F Humax Village, 11-4, Sunae-dong, Bundang-gu,Seongnam-si, Gyeonggi-do, South Korea h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Byung- kook Kim / Senior Engineer REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

WIZNET Co., LTD. 4F Humax Village, 11-4, Sunae-dong, Bundang-gu,Seongnam-si, Gyeonggi-do, South Korea Date: Dec 18, 2015 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: XR2WIZFI630A Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Part List CONF APPENDIX_WizFi630A_Part List.PDF Schematics Diagram(s) CONF APPENDIX_WizFi630A_Schematics.PDF Block diagram CONF APPENDIX_WizFi630A_Block diagram.PDF Operation description CONF APPENDIX_WizFi630A_Operation description.PDF The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Byung- kook Kim / Senior Engineer

WIZNET Co., LTD. 4F Humax Village, 11-4, Sunae-dong, Bundang-gu,Seongnam-si, Gyeonggi-do, South Korea Applicant / Grantee WIZNET Co., LTD. FCC ID XR2WIZFI630A Section 15.212 Modular Transmitters Request for Modular Approval Request for Limited Modular Approval Requirements EUT Conditions Comply (Y/N) Single Modular Approval Requirements 1 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. The device is equipped with Metal shielding to cover RF section. Refer to the external photos Y 2 The modular 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. All inputs to the modules are buffered through logic or microprocessor inputs. Y 3 The modular transmitter must have its own power supply regulation.. Power supply regulation built into module. Refer to the circuit diagram. Y 4 The modular transmitter must comply with the antenna and transmission 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 antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. Connector is unique. Y 5 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 comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless 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 Refer to the test report and setup photo. Y WIZNET Co., LTD. 4F Humax Village, 11-4, Sunae-dong, Bundang-gu,Seongnam-si, Gyeonggi-do, South Korea to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see Section 15.31(i)). 6 The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. (A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, 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: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. (B) If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A Label is to be placed on front of the EUT, and other label is to be placed in the User Manual. Refer to the FCC ID label format. Y WIZNET Co., LTD. 4F Humax Village, 11-4, Sunae-dong, Bundang-gu,Seongnam-si, Gyeonggi-do, South Korea copy of these instructions must be included in the application for equipment authorization. 7 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. Refer to the User manual Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. It complies with RF exposure requirement. Y Byung-kook Kim / Senior Engineer WIZNET Co., LTD

External photos FCC ID.: XR2WIZFI630A Page 1 of 1

Label and Location FCC ID.: XR2WIZFI630A Page 1 of 1 WiFi Module Model : WizFi630A FCC ID : XR2WIZFI630A 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. WIZNET Co., LTD

Internal photos FCC ID.: XR2WIZFI630A Page 1 of 1

FCC ID.: XR2WIZFI630A Page 1 of 1 RF exposure According to FCC part 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) f= frequency in ㎒ Friis transmission formula: Pd = (Pout×G)/(4×pi×R 2 ) Where, Pd = power density in ㎽/㎠ Pout = output power to antenna in ㎽ G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd the limit of MPE, f/1500 ㎽/㎠. 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 where the MPE limit is reached. Results - UFL type PCB antenna Operation mode / Data RateFrequency (㎒) Peak output power (㏈m) Antenna gain (㏈i) Power density at 20 ㎝(㎽/㎠) Limit (㎽/㎠) 802.11g / 6Mbps 2 412 21.59 2.50 0.051 02 1 802.11g / 6Mbps 2 437 21.37 2.50 0.048 50 1 802.11g / 6Mbps 2 462 21.18 2.50 0.046 42 1 Frequency range (㎒) Electric field strength(V/m) Magnetic field strength (A/m) Power density (㎽/㎠) Average time (A) Limits for Occupational / Control Exposures 300 – 1 500 -- -- f/300 6 1 500 - 100000 -- -- 5 6 (B) Limits for General Population / Uncontrol Exposures 300 – 1 500 -- -- f/1500 6 1 500 – 100 000 -- -- 1 30

KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0097 Page (2) of (52) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 Revision history Revision Date of issue Test report No. Description - 2015.12.18 KES-RF-15T0097Initial KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0097 Page (3) of (52) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 TABLE OF CONTENTS 1. General information ................................................................................................................................... 4 1.1. EUT description ......................................................................................................................... 4 1.2. Frequency/channel operations .................................................................................................... 4 1.3 Device information ..................................................................................................................... 4 2. Summary of tests ........................................................................................................................................ 5 3. Test results .................................................................................................................................................. 7 3.1. Radiated restricted band and emissions ...................................................................................... 7 3.2. Conducted spurious emissions & band edge ............................................................................ 16 3.3. 6 ㏈ bandwidth ....................................................................................................................... 29 3.4. Peak output power .................................................................................................................... 37 3.5. Power spectral density .............................................................................................................. 39 3.6. AC conducted emissions .......................................................................................................... 47 Appendix A. Measurement equipment .......................................................................................................... 50 Appendix B. Test setup photo ........................................................................................................................ 51 KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0097 Page (4) of (52) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 1. General information Applicant: WIZNET Co., LTD. Applicant address: 4F Humax Village, 11-4, Sunae-dong, Bundang-gu Seongnam-si, Gyeonggi-do, 463-825, Korea Test site: KES Co., Ltd. Test site address: C-3701, Simin-daero 365-40, Dongan-gu, Anyang-si, Gyeonggi-do,14057, Korea 473-29, Gayeo-ro, Yeoju-si, Gyeonggi-do, 12658, Korea FCC rule part(s): 15.247 Test device serial No.: Production Pre-production Engineering 1.1. EUT description Equipment under test Wifi Module Frequency range 2412 ㎒~ 2462 ㎒ (802.11 b/g/n_HT20) 2422 ㎒~ 2452 ㎒ (802.11 n_HT40) Model: WizFi630A Modulation technique DSSS, OFDM Number of channels 11ch (802.11 b/g/n_HT20), 9ch (802.11 n_HT40) Antenna specification UFL type antenna // 2.5㏈i Power source DC 3.3 V 1.2. Frequency/channel operations Ch. Frequency (㎒)Mode 1 2 412 11b/g/n_HT20 . . . . . . 6 2 437 11b/g/n_HT20 . . . . . . 11 2 462 11b/g/n_HT20 Ch. Frequency (㎒)Mode 3 2 422 11n_HT40 . . . . . . 6 2 437 11n_HT40 . . . . . . 9 2 452 11n_HT40 1.3 Device information - The device duty cycles are as follows: 802.11b/g/n_HT20, 40 ≥ 98 percent. KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0097 Page (5) of (52) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 2. Summary of tests Reference Test description Te s t re s u l t s 15.205, 15.209 Radiated restricted band and emission Pass 15.207(d) Conducted band edge and out of band emissions Pass 15.247(a)(2) 6 ㏈ bandwidth Pass 15.247(b)(3) Peak output power Pass 15.247(e) Power spectral density Pass 15.207 AC conducted emissions Pass Test procedures; The EUT was tested per the guidance of ANSI C63.10-2009 was used to reference the appropriate EUT setup for radiated spurious emissions testing, the guidance provided in KDB 558074_v03r03 were used in the measurement of the EUT. KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0097 Page (6) of (52) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 Pre-scanned maximum output power Preliminary tests were performed in different data rate as below table and the highest power data rates(802.11b, 802.11g, 802.11n_HT20, 802.11n_HT40) were chosen for full test in the following section to demonstrate compliance t…

Text truncated - open the document above for the full version.

KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0097 Page (51) of (52) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 Appendix B. Test setup photo Radiated spurious KES Co., Ltd. C-3701, Simin-daero 365-40l, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test report No.: KES-RF-15T0097 Page (52) of (52) This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. The test results in the report only apply to the tested sample. KES-P-5101-14 Rev. 1 KES A4 AC conducted emission