YHI-EWF3210KIndustrial IEEE 802.11a/b/g/n AP module

802.11a/b/g/n Industrial WiFi module EWF3210K User Manual-QIG V1.1 Preface This manual is for WLAN service providers or network administrators to set up a network environment using the IWF series Product line. It contains step-by-step procedures and graphic examples to guide MIS staff or individuals with slight network system knowledge to complete the installation. Copyright This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written consent from NEXCOM International Co., Ltd. Disclaimer The information in this document is subject to change without prior notice and does not represent commitment from NEXCOM International Co., Ltd. However, users may update their knowledge of any product in use by constantly checking its manual posted on our website: http://www.nexcom.com. NEXCOM shall not be liable for direct, indirect, special, incidental, or consequential damages arising out of the use of any product, nor for any infringements upon the rights of third parties, which may result from such use. Any implied warranties of merchantability or fitness for any particular purpose is also disclaimed. Acknowledgements IWF 300 is trademarks of NEXCOM International Co., Ltd. All other product names mentioned herein are registered trademarks of their respective owners. Regulatory Compliance Statements This section provides the FCC compliance statement for Class B devices and describes how to keep the system CE compliant. Declaration of Conformity 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 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. 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 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. IMPORTANT NOTE: 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. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Country Code selection feature to be disabled for products marketed to the US/CANADA Operation of this device is restricted to indoor use only This device is intended only for OEM integrators under the following conditions: The antenna must be installed such that 20 cm is maintained between the antenna and users, and The transmitter module may not be co-located with any other transmitter or antenna, For all products market in US, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. As long as 3 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 IMPORTANT NOTE In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), 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. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 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: YHI-EWF3210K”. 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. CE The product(s) described in this manual complies with all applicable European Union (CE) directives if it has a CE marking. For computer systems to remain CE compliant, only CE-compliant parts may be used. Maintaining CE compliance also requires proper cable and cabling techniques. RoHS Compliance NEXCOM RoHS Environmental Policy and Status Update NEXCOM is a global citizen for building the digital infrastructure. We are committed to providing green products and…

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RF_734_00, Issue 1 Modular Approval Request FCC (per DA 00-1407) FCC ID: YHI-EWF3210K Items to be covered Answer from applicant 1. The modular transmitter must have its own RF shielding. The modular has a shielding Case. Please refer to EUT Photo. 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. The component number is AR9344 3. The modular transmitter must have its own power supply regulation. The component number is RT8250 4. The modular transmitter must comply with the antenna requirements of Section 15.203 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 device has R-SMA antenna Connector. And no external amplifier will be used with this modular. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. This modular is tested under stand-alone configuration. Please refer to Test setup photo. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID 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. The modular transmitter is labeled with its own FCC ID number. Please refer to label sample and label location. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the 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. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. The modular complies with this requirement. Please refer to user manual. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. The device complies with this requirement. Please refer to RF exposure report. Note: If compliance with one or more of the numbered requirements, listed above, cannot be demonstrated, it may be possible to obtain a “Limited Modular Approval” (LMA). Name and surname of applicant (or authorized representative): __________________ Date: ___28 April 2015____ Signature: ___________________________

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Report No.: FA4N0801 Page : 1 of 5 Report Version: Rev. 02 FCC RF Exposure Report FCC ID : YHI-EWF3210K Equipment : Industrial IEEE 802.11a/b/g/n AP module Model No. : EWF3210K Brand Name : NEXCOM Applicant : NEXCOM International Co., LTD. Address : 9F, No. 920, Chung-Cheng Rd., Zhonghe Dist., New Taipei City, Taiwan 23586 Standard : 47 CFR FCC Part 2.1091 Received Date : Nov. 08, 2014 Tested Date : Dec. 11, 2014 ~ Jan. 12, 2015 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FA4N0801 Page : 2 of 5 Report Version: Rev. 02 Table of Contents 1 MPE EVALUATION OF MOBILE DEVICES ......................................................................................... 4 1.1 LIMITS FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE............................................. 4 1.2 MPE EVALUATION FORMULA ............................................................................................................. 4 1.3 MPE EVALUATION RESULTS .............................................................................................................. 4 2 TEST LABORATORY INFORMATION ................................................................................................. 5 Report No.: FA4N0801 Page : 3 of 5 Report Version: Rev. 02 Release Record Report No. Version Description Issued Date FA4N0801 Rev. 01 Initial issue Feb. 10, 2015 FA4N0801 Rev. 02 Modified model name Apr. 21, 2015 Report No.: FA4N0801 Page : 4 of 5 Report Version: Rev. 02 1 MPE EVALUATION OF MOBILE DEVICES Human exposure to RF emissions from mobile devices (47 CFR §2.1091) may be evaluated based on the MPE limits adopted by the FCC for electric and magnetic field strength and/or power density, as appropriate, since exposures are assumed to occur at distances of 20 cm or more from persons. 1.1 LIMITS FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE Frequency Range (MHz) Power Density (mW /cm 2 ) Averaging Time (minutes) 300~1500 F/1500 30 1500~100000 1.0 30 1.2 MPE EVALUATION FORMULA Pd = 2 **4RPi Pt Where Pd= Power density in mW/cm 2 Pt= EIRP in mW Pi= 3.1416 R= Measurement distance 1.3 MPE EVALUATION RESULTS Frequency Range (MHz) Maximum Conducted Power (dBm) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2412~2462 22.68 5.70 20 0.137 1 5180~5240 24.17 4.35 20 0.141 1 5745~5825 25.93 5.06 20 0.250 1 Report No.: FA4N0801 Page : 5 of 5 Report Version: Rev. 02 2 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp, it is our definitive objective is to institute long term, trust-based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan Hsiang. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Kwei Shan Site II Tel: 886-2-2601-1640 Tel: 886-3-271-8666 Tel: 886-3-271-8640 No. 30-2, Ding Fwu Tsuen, Lin Kou District, New Taipei City, Taiwan, R.O.C. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. No. 14-1, Lane 19, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. If you have any suggestion, please feel free to contact us as below information Tel: 886-3-271-8666 Fax: 886-3-318-0155 Email: [email protected] ══END══

Report No.: FR4N0801AC Page : 1 of 63 Report Version: Rev. 02 FCC Test Report FCC ID : YHI-EWF3210K Equipment : Industrial IEEE 802.11a/b/g/n AP module Model No. : EWF3210K Brand Name : NEXCOM Applicant : NEXCOM International Co., LTD. Address : 9F, No. 920, Chung-Cheng Rd., Zhonghe Dist., New Taipei City, Taiwan 23586 Standard : 47 CFR FCC Part 15.247 Received Date : Nov. 08, 2014 Tested Date : Dec. 11, 2014 ~ Jan. 12, 2015 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FR4N0801AC Page : 2 of 63 Report Version: Rev. 02 Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information .............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 8 1.4 The Equipment List ................................................................................................................................ 9 1.5 Test Standards ..................................................................................................................................... 10 1.6 Measurement Uncertainty .................................................................................................................... 10 2 TEST CONFIGURATION ..................................................................................................................... 11 2.1 Testing Condition ................................................................................................................................. 11 2.2 The Worst Test Modes and Channel Details ....................................................................................... 11 3 TRANSMITTER TEST RESULTS ........................................................................................................ 12 3.1 Conducted Emissions ........................................................................................................................... 12 3.2 6dB and Occupied Bandwidth .............................................................................................................. 15 3.3 RF Output Power .................................................................................................................................. 18 3.4 Power Spectral Density ........................................................................................................................ 20 3.5 Unwanted Emissions into Restricted Frequency Bands ...................................................................... 22 3.6 Emissions in Non-Restricted Frequency Bands ................................................................................... 50 4 TEST LABORATORY INFORMATION ............................................................................................... 63 Report No.: FR4N0801AC Page : 3 of 63 Report Version: Rev. 02 Release Record Report No. Version Description Issued Date FR4N0801AC Rev. 01 Initial issue Feb. 10, 2015 FR4N0801AC Rev. 02 Modified model name Apr. 21, 2015 Report No.: FR4N0801AC Page : 4 of 63 Report Version: Rev. 02 Summary of Test Results FCC Rules Test Items Measured Result 15.207 Conducted Emissions [dBuV]: 0.604MHz 34.71 (Margin -11.29dB) - AV Pass 15.247(d) 15.209 Radiated Emissions [dBuV/m at 3m]: 2483.50MHz 53.00 (Margin -1.00dB) - AV Pass 15.247(b)(3) Maximum Output Power Max Power [dBm]: 29.86 Pass 15.247(a)(2) 6dB Bandwidth Meet the requirement of limit. Pass 15.247(e) Power Spectral Density Meet the requirement of limit. Pass 15.203 Antenna Requirement Meet the requirement of limit. Pass Report No.: FR4N0801AC Page : 5 of 63 Report Version: Rev. 02 1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range (MHz) IEEE Std. 802.11 Ch. Freq. (MHz) Channel Number Transmit Chains (N TX ) Data Rate / MCS 2400-2483.5 b 2412-2462 1-11 [11] 1 NOTE 4 1-11 Mbps 2400-2483.5 g 2412-2462 1-11 [11] 1 NOTE 4 6-54 Mbps 2400-2483.5 n (HT20) 2412-2462 1-11 [11] 1 NOTE 4 MCS 0-7 2400-2483.5 n (HT20) 2412-2462 1-11 [11] 2 MCS 8-15 2400-2483.5 n (HT40) 2422-2452 3-9 [7] 1 NOTE 4 MCS 0-7 2400-2483.5 n (HT40) 2422-2452 3-9 [7] 2 MCS 8-15 Note 1: RF output power specifies that Maximum Peak Conducted Output Power. Note 2: 802.11b uses a combination of DSSS-DBPSK, DQPSK, CCK modulation. Note 3: 802.11g/n uses a combination of OFDM-BPSK, QPSK, 16QAM, 64QAM modulation. Note 4: 802.11b/g/n supports diversity function. Note 5: The conducted power of single chain is same for 1TX and 2TX operating mode. 1.1.2 Antenna Details Ant. No. Model Type Connector Operating Frequencies (MHz) / Antenna Gain (dBi) 2400~2483.5 5150~5250 5725~5850 1 UEN-203-RSMA Dipole R-SMA 5.7 4.35 5.06 1.1.3 Power Supply Type of Equipment under Test (EUT) Power Supply Type 12Vdc from adapter 1.1.4 Accessories No. Equipment Description --- --- --- Report No.: FR4N0801AC Page : 6 of 63 Report Version: Rev. 02 1.1.5 Channel List Frequency band (MHz) 2400~2483.5 802.11 b / g / n HT20 802.11n HT40 Channel Frequency(MHz) Channel Frequency(MHz) 1 2412 3 2422 2 2417 4 2427 3 2422 5 2432 4 2427 6 2437 5 2432 7 2442 6 2437 8 2447 7 2442 9 2452 8 2447 --- --- 9 2452 --- --- 10 245…

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Report No.: FR4N0801 Page: : 1 of 8 Report Version: Rev. 01 Photographs of the Test Configuration Conducted Emission Test Report No.: FR4N0801 Page: : 2 of 8 Report Version: Rev. 01 Conducted Emission Test Report No.: FR4N0801 Page: : 3 of 8 Report Version: Rev. 01 Radiated Emission Below 1GHz Test Report No.: FR4N0801 Page: : 4 of 8 Report Version: Rev. 01 Radiated Emission Below 1GHz Test Report No.: FR4N0801 Page: : 5 of 8 Report Version: Rev. 01 Radiated Emission Below 1GHz Test Report No.: FR4N0801 Page: : 6 of 8 Report Version: Rev. 01 Radiated Emission Above 1GHz Test Report No.: FR4N0801 Page: : 7 of 8 Report Version: Rev. 01 Radiated Emission Above 1GHz Test Report No.: FR4N0801 Page: : 8 of 8 Report Version: Rev. 01 Radiated Emission Above 1GHz Test