XU8TEW670APDual Band Wireless N Router

ii Table of Content INTRODUCTION ........................................................................................................................................................ 3 SUMMARY .................................................................................................................................................................. 3 KEY FEATURES ........................................................................................................................................................... 3 PACKAGE CONTENTS .................................................................................................................................................. 4 SYSTEM REQUIREMENTS ............................................................................................................................................ 4 WIRELESS PERFORMANCE CONSIDERATIONS ............................................................................................................. 5 PRODUCT OVERVIEW ............................................................................................................................................ 6 INSTALLATION .......................................................................................................................................................... 7 PC NETWORK ADAPTER SETUP (WINDOWS XP) ......................................................................................................... 7 WIZARD CONFIGURATION .......................................................................................................................................... 8 ADVANCE CONFIGURATION ............................................................................................................................... 10 STAT U S ..................................................................................................................................................................... 10 LAN ........................................................................................................................................................................ 11 SCHEDULE ................................................................................................................................................................ 12 EVENT LOG .............................................................................................................................................................. 13 MONITOR ................................................................................................................................................................. 13 WIRELESS 2.4G & 5G ............................................................................................................................................. 14 BASIC ....................................................................................................................................................................... 14 MODE: WDS ............................................................................................................................................................ 15 ADVANCED ............................................................................................................................................................... 16 SECURITY ................................................................................................................................................................. 17 FILTER ...................................................................................................................................................................... 19 WPS (WI-FI PROTECTED SETUP) ............................................................................................................................. 20 CLIENT LIST ............................................................................................................................................................. 21 TOOLS ........................................................................................................................................................................ 21 PASSWORD ............................................................................................................................................................... 21 TIME ........................................................................................................................................................................ 22 POWER SAV I N G ........................................................................................................................................................ 23 DIAGNOSTIC ............................................................................................................................................................. 23 FIRMWARE ............................................................................................................................................................... 23 BACKUP ................................................................................................................................................................... 24 RESTART .................................................................................................................................................................. 24 APPENDIX A – FCC INTERFERENCE STATEMENT ....................................................................................... 25 LIMITED WARRANTY ........................................................................................................................................... 26 Introduction Summary The 300Mbps Concurrent Dual Band Wireless N Access Point provides high performance wireless n speed, coverage, and managed controls. Concurrent Dual Band technology creates two separate wireless n networks at the same time—one on the 2.4GHz frequency and the ot…

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TRENDnet, Inc. 20675 Manhattan Place, Torrance, CA 90501 DECLARATION LETTER Date: 2010/08/20 FCC ID: XU8TEW670AP To whom it may concern : We, TRENDNET. Inc.! declares that the device does not have "Ad Hoc on non-US frequencies" and/or "on DFS frequencies" while applying for the following product If you have any questions regarding the authorization , please do not hesitate to contact us. Thank you l Sincerely yours, CCi2-- TRENDnet, Inc. Wen Tsai / Sr. Product Manager TEL: 310-961-5500 * 5474 FAX: 310-961 -551 1 E-mail: [email protected]

TRENDNET, Inc. 20675 Manhattan Place, Torrance, CA 90501 Oate2010/8/20 FCC 10 XU8TEW670AP Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 o f the Commissio n's Rules, the Applicant hereby requests confidential treatment of information accompanying this Apptication as outlined below: Schematics Block Diagram The above materiols contoin trade secrets and proprietary informotion no t customarily released to the public. The public disctosure of these matiers might be harmful to the Appticant and provide unjustified benefits to its competitors. The Appticant understands tha t pursuont to Rule 0.457, disctosure of this Application and 011 accompanying documentotion will not be mode before the dote of the Grant for this app lication. Sincerety, TRENDnet, Inc. Wen Tsai / Sr. Product Manager TEL: 3 10-961-5500 * 5474 FAX: 310-96 1-5511 E-mail: [email protected]

TRENDNET, Inc. 20675 Manhattan Place, Torrance, CA 90501 Date 20 10/8/20 AGENCY AUTHORIZATION LETTER 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 in FCC Part 15 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 ques tions regarding the autho rization, please don't hesitate to contact us. Thank you l Sincerely yours, TRENDne t, Inc. Wen Tsai / Sr. Produc t Monager TEL: 3 10-961 -5500 • 5474 FAX: 310-961-55 11 E-mail: [email protected]

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FCC ID: XU8TEW670AP Report No.: RF980806L02C Operational Description This device is a Dual Band Wireless N Router, which operates in 5GHz band the maximum data rate could be up to 270Mbps which OFDM technique. If the signal to noise radio is too poor which could not support 270Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by ac adapter. The antennas are dipole and PIFA antennas without any antenna connector. For more detailed instruction, please take a look at the user’s manual. FCC 15.407(c) states: The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude the transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals. Applicants shall include in their application for equipment authorization a description of how this requirement is met” Data transmission is always initiated by software, which is then pass down through the MAC, through the digital and analog baseband, and finally to the RF chip. Several special packets (ACKs, CTS, PSPoll, etc...) are initiated by the MAC. There are the only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on only while one of the aforementioned packets are being transmitted.

Report No.: SA980806L02C Report Format Version 3.0.1. Reference No.: 990727C03 1 RF EXPOSURE REPORT REPORT NO.: SA980806L02C MODEL NO.: TEW-670AP FCC ID: XU8TEW670AP ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: TRENDNET, Inc. ADDRESS: 20675 Manhattan Place, Torrance, CA 90501 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. Report No.: SA980806L02C Report Format Version 3.0.1. Reference No.: 990727C03 2 RF EXPOSURE MEASUREMENT (MOBILE DEVICE) 1. INTRODUCTION In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF EXPOSURE LIMIT According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) FREQUENCY RANGE (MHz) ELECTRIC FIELD STRENGTH (V/m) MAGNETIC FIELD STRENGTH (A/m) POWER DENSITY (mW/cm 2 ) AVERAGE TIME (minutes) (A)LIMITS FOR OCCUPATIONAL / CONTROL EXPOSURES 300-1500 ... ... F/300 6 1500-100,000 ... ... 5 6 (B)LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz Report No.: SA980806L02C Report Format Version 3.0.1. Reference No.: 990727C03 3 3. FRIIS FORMULA Friis transmission formula : Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance r. Ref.: David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4. EUT OPERATING CONDITION The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device. Report No.: SA980806L02C Report Format Version 3.0.1. Reference No.: 990727C03 4 6. TEST RESULTS 6.1 ANTENNA GAIN The maximum Gain measured in Fully Anechoic Chamber are 4.5dBi or 2.818(numeric) (for 2.4GHz); 5.0dBi or 3.162(numeric) (for 5.0GHz). 6.2 OUTPUT POWER INTO ANTENNA & RF EXPOSURE VALUE AT DISTANCE 20cm: For 2.412 ~ 2.462GHz band: 802.11n (20MHz): PEAK POWER OUTPUT (dBm) CHAN. CHAN. FREQ. (MHz) CHAIN 0 CHAIN 1 TOTAL PEAK POWER (mW) TOTAL PEAK POWER (dBm) POWER DENSITY (mW/ cm 2 ) LIMIT OF POWER DENSITY (mW/ cm 2 ) 11 2462 22.88 22.57 374.81 25.74 0.210 1.000 For 5.180 ~ 5.320GHz band: 802.11n (40MHz): PEAK POWER OUTPUT (dBm) CHAN. CHAN. FREQ. (MHz) CHAIN 0 CHAIN 1 TOTAL PEAK POWER (mW) TOTAL PEAK POWER (dBm) POWER DENSITY (mW/ cm 2 ) LIMIT OF POWER DENSITY (mW/ cm 2 ) 46 5230 13.55 13.06 42.88 16.32 0.027 1.000 For 5.745 ~ 5.825GHz band: 802.11n (20MHz): PEAK POWER OUTPUT (dBm) CHAN. CHAN. FREQ. (MHz) CHAIN 0 CHAIN 1 TOTAL PEAK POWER (mW) TOTAL PEAK POWER (dBm) POWER DENSITY (mW/cm 2 ) LIMIT OF POWER DENSITY (mW/ cm 2 ) 157 5785 21.99 22.15 322.18 25.08 0.203 1.000 CONCULSION: Both of the WLAN 2.4G & 5.0G can transmit simultaneously, the formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ......etc. < 1 CPD = Calculation power density LPD = Limit of power density 1. WLAN 2.4G + WLAN 5.0G = 0.210 + 0.203 = 0.413 Therefore, the maximum calculation of this situation is 0.413, which is less than the “1” limit.

Report No.: RF980806L02C 1 Report Format Version 3.0.1 Reference No.: 990727C03 FCC TEST REPORT (15.247) REPORT NO.: RF980806L02C MODEL NO.: TEW-670AP FCC ID: XU8TEW670AP RECEIVED: Aug. 06, 2009 TESTED: Aug. 12 ~ Aug. 19, 2009 (For original tests except conducted emission and radiation emission test below 1GHz test) Jul. 27 ~ Jul. 30, 2010 (For conducted emission and radiation emission test below 1GHz test) ISSUED: Aug. 03, 2010 APPLICANT: TRENDNET, Inc. ADDRESS: 20675 Manhattan Place, Torrance, CA 90501 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 171 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.: RF980806L02C 2 Report Format Version 3.0.1 Reference No.: 990727C03 TABLE OF CONTENTS 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 ............................................................................... 9 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ........................................................ 10 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ............................. 11 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................ 15 3.4 DESCRIPTION OF SUPPORT UNITS ....................................................................... 15 4. TEST TYPES AND RESULTS (FOR 2.4GHz BAND)................................................. 16 4.1 RADIATED EMISSION MEASUREMENT .................................................................. 16 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT................................................ 16 4.1.2 TEST INSTRUMENTS................................................................................................ 17 4.1.3 TEST PROCEDURES ................................................................................................ 19 4.1.4 DEVIATION FROM TEST STANDARD....................................................................... 19 4.1.5 TEST SETUP.............................................................................................................. 20 4.1.6 EUT OPERATING CONDITIONS ............................................................................... 20 4.1.7 TEST RESULTS ......................................................................................................... 21 4.2 CONDUCTED EMISSION MEASUREMENT ............................................................. 37 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT........................................... 37 4.2.2 TEST INSTRUMENTS................................................................................................ 37 4.2.3 TEST PROCEDURES ................................................................................................ 38 4.2.4 DEVIATION FROM TEST STANDARD....................................................................... 38 4.2.5 TEST SETUP.............................................................................................................. 39 4.2.6 EUT OPERATING CONDITIONS ............................................................................... 39 4.2.7 TEST RESULTS ......................................................................................................... 40 4.3 6dB BANDWIDTH MEASUREMENT.......................................................................... 42 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ....................................................... 42 4.3.2 TEST INSTRUMENTS................................................................................................ 42 4.3.3 TEST PROCEDURE................................................................................................... 42 4.3.4 DEVIATION FROM TEST STANDARD....................................................................... 42 4.3.5 TEST SETUP.............................................................................................................. 43 4.3.6 EUT OPERATING CONDITIONS ............................................................................... 43 4.3.7 TEST RESULTS ......................................................................................................... 44 4.4 MAXIMUM PEAK OUTPUT POWER.......................................................................... 60 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT .......................... 60 4.4.2 INSTRUMENTS .......................................................................................................... 60 4.4.3 TEST PROCEDURES ................................................................................................ 60 4.4.4 DEVIATION FROM TEST STANDARD....................................................................... 61 4.4.5 TEST SETUP.............................................................................................................. 61 4.4.6 EUT OPERATING CONDITIONS ........................................…

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Report No.: RF980806L02C-1 1 Report Format Version 3.0.1 Reference No.: 990727C03 FCC TEST REPORT (15.407) REPORT NO.: RF980806L02C-1 MODEL NO.: TEW-670AP RECEIVED: Aug. 06, 2009 TESTED: Aug. 12 ~ Aug. 19, 2009 (For original tests except conducted emission and radiation emission test below 1GHz test) Jul. 27 ~ Jul. 30, 2010 (For conducted emission and radiation emission test below 1GHz test) ISSUED: Aug. 03, 2010 APPLICANT: TRENDNET, Inc. ADDRESS: 20675 Manhattan Place, Torrance, CA 90501 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 100 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.: RF980806L02C-1 2 Report Format Version 3.0.1 Reference No.: 990727C03 TABLE OF CONTENTS 1. CERTIFICATION........................................................................................................... 4 2. SUMMARY OF TEST RESULTS .................................................................................. 5 2.1 MEASUREMENT UNCERTAINTY................................................................................ 5 3. GENERAL INFORMATION ........................................................................................... 6 3.1 GENERAL DESCRIPTION OF EUT ............................................................................. 6 3.2 DESCRIPTION OF TEST MODES ............................................................................... 7 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 LIMITS OF UNWANTED EMISSION OUT OF THE RESTRICTED BANDS .............. 12 4.1.3 TEST INSTRUMENTS................................................................................................ 13 4.1.4 TEST PROCEDURES ................................................................................................ 15 4.1.5 DEVIATION FROM TEST STANDARD....................................................................... 15 4.1.6 TEST SETUP.............................................................................................................. 16 4.1.7 EUT OPERATING CONDITION.................................................................................. 16 4.1.8 TEST RESULTS ......................................................................................................... 17 4.2 CONDUCTED EMISSION MEASUREMENT ............................................................. 26 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT........................................... 26 4.2.2 TEST INSTRUMENTS................................................................................................ 26 4.2.3 TEST PROCEDURES ................................................................................................ 27 4.2.4 DEVIATION FROM TEST STANDARD....................................................................... 27 4.2.5 TEST SETUP.............................................................................................................. 28 4.2.6 EUT OPERATING CONDITIONS ............................................................................... 28 4.2.7 TEST RESULTS ......................................................................................................... 29 4.3 PEAK TRANSMIT POWER MEASUREMENT ........................................................... 31 4.3.1 LIMITS OF PEAK TRANSMIT POWER MEASUREMENT ......................................... 31 4.3.2 TEST INSTRUMENTS................................................................................................ 31 4.3.3 TEST PROCEDURE................................................................................................... 31 4.3.4 DEVIATION FROM TEST STANDARD....................................................................... 32 4.3.5 TEST SETUP.............................................................................................................. 32 4.3.6 EUT OPERATING CONDITIONS ............................................................................... 32 4.3.7 TEST RESULTS ......................................................................................................... 33 4.4 PEAK POWER EXCURSION MEASUREMENT ........................................................ 46 4.4.1 LIMITS OF PEAK POWER EXCURSION MEASUREMENT...................................... 46 4.4.2 TEST INSTRUMENTS................................................................................................ 46 4.4.3 TEST PROCEDURE................................................................................................... 46 4.4.4 DEVIATION FROM TEST STANDARD....................................................................... 47 4.4.5 TEST SETUP.............................................................................................................. 47 4.4.6 EUT…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST For 2.4GHz 2 For 5.0GHz 3 RADIATED EMISSION TEST For 2.4GHz 4 For 5.0GHz