XU8TEW624UBD1300Mbps Mini Wireless N USB Adapter

i 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: FCC Radiation Exposure Statement: The product comply with the US portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. The further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. SAR compliance has been established in typical laptop computer(s) with USB slot, and product could be used in typical laptop computer with USB slot. Other application like handheld PC or similar device has not been verified and may not compliance with related RF exposure rule and such use shall be prohibited. The USB dongle transmitter is approved for use in typical laptop computers. To comply with FCC RF exposure requirements, it should not be used in other devices or certain laptop and tablet computer configurations where the USB connectors on the host computer are unable to provide or ensure the necessary operating configurations intended for the device and its users or bystanders to satisfy RF exposure compliance requirements. The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user. For Taiwan 警語 警語警語 警語 ： ：： ： 經型式認證合格之低功率射頻電機，非經許可，公司 、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之 特性及功能。 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方 得繼續使用。前項合法通信，指依電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫 療用電波輻射性電機設備之干擾。 ii Europe – EU Declaration of Conformity This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R&TTE Directive 1999/5/EC: EN60950-1: 2009 Safety of Information Technology Equipment EN 62311: 2008 Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz – 300GHz) EN 300 328 V1.7.1 (2006-10) Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using wide band modulation techniques; Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive EN 301 489-1 V1.8.1 (2008-04) Electromagnetic compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements EN 301 489-17 V2.1.1 (2009-05) Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions for 2,4 GHz wideband transmission systems and 5 GHz high performance RLAN equipment This device is a 2.4 GHz wideband transmission system (transceiver), intended for use in all EU member states and EFTA countries, except in France and Italy where restrictive use applies. In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain authorization to use the device for setting up outdoor radio links and/or for supplying public access to telecommunications and/or network services. This device may not be used for setting up outdoor radio links in France and in some areas the RF output power may be limited to 10 mW EIRP in the frequency range of 2454 – 2483.5 MHz. For detailed information the end-user should contact the national spectrum authority in France. iii Česky [Czech] TRENDnet tímto prohlašuje, že tento TEW-624UB je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. Dansk [Danish] Undertegnede TRENDnet erklærer herved, at følgende udstyr TEW-624UB overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Deutsch [German] Hiermit erklärt TRENDnet, dass sich das Gerät TEW-624UB in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet. Eesti [Estonian] Käesolevaga kinnitab TRENDnet seadme TEW-624UB vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. English Hereby, TREN…

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20675 Manhattan Place, Torrance, CA 90501, USA TEL.: (310961-5500 FAX: (310)961-5511 Date: 2011-08-10 General Declaration We, TRENDNET, Inc. declares that the device does not have “Ad Hoc on non-US frequencies” while applying for the following product. Trademark: TRENDnet FCC ID: XU8TEW624UBD1 If you have any questions regarding the declaration, please don’t hesitate to contact us. Thank you! Sincerely yours, ------------------------------------------------- Wen Tsai /Sr. Product Manager TRENDNET, Inc. TEL.: (310)961-5500 ext.5474 FAX: (310)961-5511 [email protected]

2011-08-10 FCC ID: XU8TEW624UBD1 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram 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. Sincerely, ___________________________________ Wen Tsai /Sr. Product Manager TRENDNET, Inc. TEL.: (310)961-5500 ext.5474 FAX: (310)961-5511 [email protected] 20675 Manhattan Place, Torrance, CA 90501, USA TEL.: (310961-5500 FAX: (310)961-5511

20675 Manhattan Place, Torrance, CA 90501, USA TEL.: (310961-5500 FAX: (310)961-5511 AUTHORIZATION LETTER 2011-08-10 To whom it may concern: We, the undersigned, TRENDNET, Inc. hereby authorize Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (BV CPS Taoyuan) of Taiwan to act on our behalf in all matters relating to all processes required FCC and FCC Part68 and any communication needed with the national authority. Any and all acts carried out by BV CPS Taoyuan on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ------------------------------------------------------------------- Wen Tsai /Sr. Product Manager TRENDNET, Inc. TEL.: (310)961-5500 ext.5474 FAX: (310)961-5511 [email protected]

Page 1 CONSTRUCTION PHOTOS OF EUT

Label Location

S/N: MAC:XXXXXXXXXXXX/# MADE IN CHINA Model:TEW-624UB H/W:D1.0R REV.AV FCC ID:XU8TEW624UBD1 "See Caution in Manual"

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FCC ID: XU8TEW624UBD1 Report No.: RF110802C15 Operational Description This device is a 300Mbps Mini Wireless N USB Adapter, which operates in 2.4GHz band; the maximum data rate could be up to 300Mbps which OFDM technique. If the signal to noise radio is too poor which could not support 300Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by the 5Vdc host equipment. The antenna is PIFA antenna with UFL antenna connector. For more detailed instruction, please take a look at the user’s manual.

Report No.: SA110208C15A 1 Report Format Version 4.0.0 Reference No.: 110802C15 SAR TEST REPORT REPORT NO.: SA110208C15A MODEL NO.: TEW-624UB FCC ID: XU8TEW624UBD1 RECEIVED: Feb. 08, 2011 TESTED: Apr. 13, 2011 ISSUED: Aug. 04, 2011 APPLICANT: TRENDNET, Inc. ADDRESS: 20675 Manhattan Place, Torrance, CA 90501, USA ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang, Taipei Hsien 244, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 28 pages in total except Appendix. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agency. The test results in the report only apply to the tested sample. Report No.: SA110208C15A 2 Report Format Version 4.0.0 Reference No.: 110802C15 TABLE OF CONTENTS RELEASE CONTROL RECORD................................................................................................... 3 1. CERTIFICATION ...............................................................................................................4 2. GENERAL INFORMATION................................................................................................ 5 2.1 GENERAL DESCRIPTION OF EUT.................................................................................. 5 2.2 GENERAL DESCRIPTION OF APPLIED STANDARDS ................................................... 6 2.3 GENERAL INOFRMATION OF THE SAR SYSTEM ......................................................... 7 2.4 TEST EQUIPMENT ......................................................................................................... 10 2.5 GENERAL DESCRIPTION OF THE SPATIAL PEAK SAR EVALUATION........................11 2.6 DESCRIPTION OF SUPPORT UNITS ............................................................................ 14 3. DESCRIPTION OF ANTENNA LOCATION ..................................................................... 15 4. RECIPES FOR TISSUE SIMULATING LIQUIDS ............................................................ 16 5. SYSTEM VALIDATION .................................................................................................... 19 5.1 TEST PROCEDURE ....................................................................................................... 19 5.2 VALIDATION RESULTS .................................................................................................. 20 5.3 SYSTEM VALIDATION UNCERTAINTIES ...................................................................... 21 6. TEST RESULTS .............................................................................................................. 22 6.1 TEST PROCEDURES ..................................................................................................... 22 6.2 CONDUCTED POWER ................................................................................................... 24 6.3 DESCRIPTION OF TEST CONDITION........................................................................... 24 6.4 MEASURED SAR RESULT ............................................................................................. 25 6.5 POWER DRIFT TABLE ................................................................................................... 26 6.6 SAR LIMITS..................................................................................................................... 27 7. INFORMATION ON THE TESTING LABORATORIES .................................................... 28 APPENDIX A: TEST CONFIGURATIONS AND TEST DATA APPENDIX B: ADT SAR MEASUREMENT SYSTEM APPENDIX C: PHOTOGRAPHS OF SYSTEM VALIDATION APPENDIX D: SYSTEM CERTIFICATE & CALIBRATION Report No.: SA110208C15A 3 Report Format Version 4.0.0 Reference No.: 110802C15 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED Original release NA Aug. 04, 2011 Report No.: SA110208C15A 4 Report Format Version 4.0.0 Reference No.: 110802C15 1. CERTIFICATION PRODUCT: 300Mbps Mini Wireless N USB Adapter MODEL: TEW-624UB BRAND: TRENDnet APPLICANT: TRENDNET, Inc. TESTED: Apr. 13, 2011 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 2 (Section 2.1093) FCC OET Bulletin 65, Supplement C (01-01) RSS-102 Issue 4 (March 2010) The above equipment (model: TEW-624UB) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE:Aug. 04, 2011 Ivy Lin / Specialist APPROVED BY : , DATE:Aug. 04, 2011 Gary Chang / Technical Manager Report No.: SA110208C15A 5 Report Format Version 4.0.0 Reference No.: 110802C15 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT EUT 300Mbps Mini Wireless N USB Adapter MODEL NO. TEW-624UB FCC ID XU8TEW624UBD1 POWER SUPPLY 5Vdc (host equipment) MODULATION TYPE CCK, DQPSK, DBPSK for DSSS 64QAM, 16QAM, QPSK, BPSK for OFDM MODULATION TECHNOLOGY DSSS, OFDM TRANSFER RATE 802.11b:11.0/ 5.5/ 2.0/ 1.0Mbps 802.11g: 54.0/ 48.0/ 36.0/ 24.0/ 18.0/ 12.0/ 9.0/ 6.0Mbps 802.11n: up to 300.0Mbps OPERATING FREQUENCY 2412 ~ 2462MHz NUMBER OF CHANNEL 11 for 802.11b, 802.11g, 802.11n (20MHz) 7 for 802.11n (40MHz) MAXIMUM SAR (1g) 1.070W/kg ANTENNA TYPE PIFA antenna with 2dBi gain DATA CABLE NA I/O PORTS USB ACCESSORY DEVICES NA NOTE: 1. This report is issued as a duplicate report to the original report no.: SA110208C15. The differences are changing the product name, model name, brand name and applicant. 2. The EUT incorporates a MIMO fu…

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Report No.: RF110208C15A 1 Report Format Version 4.0.0 Reference No.: 110802C15 FCC TEST REPORT REPORT NO.: RF110208C15A MODEL NO.: TEW-624UB FCC ID: XU8TEW624UBD1 RECEIVED: Feb. 08, 2011 TESTED: Feb. 11 ~ May 10, 2011 ISSUED: Aug. 04, 2011 APPLICANT: TRENDNET, Inc. ADDRESS: 20675 Manhattan Place, Torrance, CA 90501, USA ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang, Taipei Hsien 244, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 79 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval or endorsement by TAF or any government agency. The test results in the report only apply to the tested sample. Report No.: RF110208C15A 2 Report Format Version 4.0.0 Reference No.: 110802C15 TABLE OF CONTENTS RELEASE CONTROL RECORD...............................................................................................4 1. CERTIFICATION............................................................................................................5 2. SUMMARY OF TEST RESULTS ...................................................................................6 2.1 MEASUREMENT UNCERTAINTY.................................................................................6 3. GENERAL INFORMATION ............................................................................................7 3.1 GENERAL DESCRIPTION OF EUT ..............................................................................7 3.2 DESCRIPTION OF TEST MODES ................................................................................8 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ...........................................................8 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ................................9 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................. 11 3.4 DESCRIPTION OF SUPPORT UNITS ........................................................................ 11 4. TEST TYPES AND RESULTS .....................................................................................12 4.1 RADIATED EMISSION MEASUREMENT ...................................................................12 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT.................................................12 4.1.2 TEST INSTRUMENTS.................................................................................................13 4.1.3 TEST PROCEDURES .................................................................................................14 4.1.4 DEVIATION FROM TEST STANDARD........................................................................14 4.1.5 TEST SETUP...............................................................................................................15 4.1.6 EUT OPERATING CONDITIONS ................................................................................15 4.1.7 TEST RESULTS ..........................................................................................................16 4.2 CONDUCTED EMISSION MEASUREMENT ..............................................................29 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT............................................29 4.2.2 TEST INSTRUMENTS.................................................................................................29 4.2.3 TEST PROCEDURES .................................................................................................30 4.2.4 DEVIATION FROM TEST STANDARD........................................................................30 4.2.5 TEST SETUP...............................................................................................................31 4.2.6 EUT OPERATING CONDITIONS ................................................................................31 4.2.7 TEST RESULTS ..........................................................................................................32 4.3 6dB BANDWIDTH MEASUREMENT...........................................................................34 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................................34 4.3.2 TEST INSTRUMENTS.................................................................................................34 4.3.3 TEST PROCEDURE....................................................................................................34 4.3.4 DEVIATION FROM TEST STANDARD........................................................................34 4.3.5 TEST SETUP...............................................................................................................35 4.3.6 EUT OPERATING CONDITIONS ................................................................................35 4.3.7 TEST RESULTS ..........................................................................................................36 4.4 MAXIMUM OUTPUT POWER .....................................................................................40 4.4.1 LIMITS OF MAXIMUM OUTPUT POWER MEASUREMENT......................................40 4.4.2 INSTRUMENTS ...........................................................................................................40 4.4.3 TEST PROCEDURES .................................................................................................40 4.4.4 DEVIATION FROM TEST STANDARD........................................................................41 Report No.: RF110208C15A 3 Report Format Version 4.0.0 Reference No.: 110802C15 4.4.5 TEST SETUP...............................................................................................................41 4.4.6 EUT OPERATING CONDITI…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST 3 4 (SAR Test Set Up Photos) BODY POSITION: Horizontal Down Vertical front Horizontal up Vertical back Tip TEST SET UP PHOTO NOTE: The EUT face to the phantom with 5mm-separation distance. 5 DESCRIPTION OF ANTENNA LOCATION