U2M-OA7535Dual Radio Concurrent AP

Dual Radio Concurrent AP EOA7535 User Manual Version : 1.0 1 Table of Contents 1 PRODUCT OVERVIEW........................................................................................................................................................... 3 1.1 BENEFITS........................................................................................................................................................................ 3 1.2 FEATURE......................................................................................................................................................................... 5 1.3 PACKAGE CONTENTS.........................................................................................................................................................6 1.4 SYSTEM REQUIREMENT..................................................................................................................................................... 6 1.5 HARDWARE OVERVIEW..................................................................................................................................................... 6 2 EOA7535 MULTI-FUNCTION INSTRUCTION GUIDE.............................................................................................................. 7 2.1 ACCESS POINT................................................................................................................................................................. 7 2.2 CLIENT BRIDGE................................................................................................................................................................ 7 2.3 CLIENT ROUTER............................................................................................................................................................... 8 3 COMPUTER CONFIGURATION INSTRUCTION....................................................................................................................... 9 3.1 OBTAIN AN IP AUTOMATICALLY........................................................................................................................................... 9 3.2 LOGGING METHOD.........................................................................................................................................................10 4 WIRELESS CONFIGURATION............................................................................................................................................... 11 4.1 SWITCHING OPERATION MODE......................................................................................................................................... 11 4.1.1 Separate Mode................................................................................................................................................ 11 4.1.2 Dual Mode...................................................................................................................................................... 12 4.2 WIRELESS SETTINGS....................................................................................................................................................... 12 4.2.1 Access Point Mode (Dual Mode)..................................................................................................................... 13 4.2.2 Access Point Mode (5G).................................................................................................................................. 14 4.2.3 Access Point Mode (2.4G)............................................................................................................................... 15 4.2.4 Client Bridge Mode/Client Router Mode (Dual Mode).................................................................................... 16 4.2.5 Client Bridge Mode/Client Router Mode (5G)................................................................................................. 17 4.2.6 Client Bridge Mode/Client Router Mode (2.4G).............................................................................................. 17 4.3 SITE SURVEY.................................................................................................................................................................. 18 4.4 AP SCAN LIST (5G / 2.4G).............................................................................................................................................. 18 4.5 WIRELESS SECURITY SETTINGS.......................................................................................................................................... 18 4.5.1 WEP (Access Point).......................................................................................................................................... 19 4.5.2 WEP (Client Bridge / Client Router)................................................................................................................. 20 4.5.3 WPA pre-shared Key (Access Point)................................................................................................................. 21 4.5.4 WPA pre-shared Key (Client Bridge / Client Router)........................................................................................ 22 4.5.5 Radius (Access Point Only).............................................................................................................................. 23 4.6 WIRELESS ADVANCED SETTINGS........................................................................................................................................ 24 4.6.1 Advanced Settings (Access Point).................................................................................................................... 24 4.6.2 Advanced Settings (Client Bridge / Client Router)........................................................................................... 25 4.7 WIRELESS ACCESS CONTROL LIST.............................................................…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4 Page 5 Page 6 Page 7

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FCC ID: U2M-OA7535 Report No.: RF981228L01 Operational Description This device is Dual Radio Concurrent AP, which operates in both of the 2.4GHz and 5GHz bands and can transmitting simultaneously, the maximum data rate could be up to 54Mbps which OFDM technique. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by PoE. The antenna are Dipole antennas with N-Type 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.: SA981228L01 Report Format Version 3.0.1. 1 RF EXPOSURE REPORT REPORT NO.: SA981228L01 MODEL NO.: EOA7535, EOA7530, EOR7550 FCC ID: U2M-OA7535 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Senao Networks, Inc. ADDRESS: 3F, No. 529, Chung Cheng Rd., Hsintien, Taipei, Taiwan, R.O.C. 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.: SA981228L01 Report Format Version 3.0.1. 2 1. RF EXPOSURE LIMIT 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) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 2. MPE CALCULATION FORMULA Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 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 3. CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA981228L01 Report Format Version 3.0.1. 3 4. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER FREQUENCY BAND (MHz) MAX POWER (dBm) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/ cm 2 ) LIMIT (mW/cm 2 ) 2412-2462 26.4 4.5 20 0.245 1.00 5180-5240 14.8 7.0 20 0.030 1.00 5745-5825 22.6 7.0 20 0.181 1.00 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 = 0.426 Therefore, the maximum calculation of this situation is 0.426, which is less than the “1” limit.

Report No.: RF981228L01 1 Report Format Version 3.0.1 FCC TEST REPORT (15.247) REPORT NO.: RF981228L01 MODEL NO.: EOA7535 (Refer to item 3.1 for more details) RECEIVED: Jun. 10, 2010 TESTED: Jun. 15 ~ Jun. 29, 2010 ISSUED: Jun. 30, 2010 APPLICANT: Senao Networks, Inc. ADDRESS: 3F, No. 529, Chung Cheng Rd., Hsintien, Taipei, Taiwan, R.O.C. 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 82 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 endorsement by TAF or any government agency. The test results in the report only apply to the tested sample. Report No.: RF981228L01 2 Report Format Version 3.0.1 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 ............................................................................................18 4.1.4 DEVIATION FROM TEST STANDARD ..................................................................18 4.1.5 TEST SETUP .........................................................................................................19 4.1.6 EUT OPERATING CONDITIONS...........................................................................19 4.1.7 TEST RESULTS .....................................................................................................20 4.2 CONDUCTED EMISSION MEASUREMENT .........................................................27 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ......................................27 4.2.2 TEST INSTRUMENTS ...........................................................................................27 4.2.3 TEST PROCEDURES ............................................................................................28 4.2.4 DEVIATION FROM TEST STANDARD ..................................................................28 4.2.5 TEST SETUP .........................................................................................................29 4.2.6 EUT OPERATING CONDITIONS...........................................................................29 4.2.7 TEST RESULTS .....................................................................................................30 4.3 6dB BANDWIDTH MEASUREMENT .....................................................................32 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT...................................................32 4.3.2 TEST INSTRUMENTS ...........................................................................................32 4.3.3 TEST PROCEDURE ..............................................................................................32 4.3.4 DEVIATION FROM TEST STANDARD ..................................................................32 4.3.5 TEST SETUP .........................................................................................................33 4.3.6 EUT OPERATING CONDITIONS...........................................................................33 4.3.7 TEST RESULTS .....................................................................................................34 4.4 MAXIMUM OUTPUT POWER................................................................................36 4.4.1 LIMITS OF MAXIMUM OUTPUT POWER MEASUREMENT ................................36 4.4.2 INSTRUMENTS .....................................................................................................36 4.4.3 TEST PROCEDURES ............................................................................................36 4.4.4 DEVIATION FROM TEST STANDARD ..................................................................37 4.4.5 TEST SETUP .........................................................................................................37 4.4.6 EUT OPERATING CONDITIONS...........................................................................37 4.4.7 TEST RESULTS .....................................................................................................38 4.5 POWER SPECTRAL DENSITY MEASUREMENT ................................................39 Report No.: RF981228L01 3 Report Format Version 3.0.1 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ..............................39 4.5.2 TEST INSTRUMENTS ..................…

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Report No.: RF981228L01-1 1 Report Format Version 3.0.1 FCC TEST REPORT (15.407) REPORT NO.: RF981228L01-1 MODEL NO.: EOA7535 (Refer to item 3.1 for more details) RECEIVED: Jun. 10, 2010 TESTED: Jun. 15 ~ Jun. 29, 2010 ISSUED: Jun. 30, 2010 APPLICANT: Senao Networks, Inc. ADDRESS: 3F, No. 529, Chung Cheng Rd., Hsintien, Taipei, Taiwan, R.O.C. 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 46 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 endorsement by TAF or any government agency. The test results in the report only apply to the tested sample. Report No.: RF981228L01-1 2 Report Format Version 3.0.1 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 ............................................................................................... 14 4.1.5 DEVIATION FROM TEST STANDARD ..................................................................... 14 4.1.6 TEST SETUP............................................................................................................. 15 4.1.7 EUT OPERATING CONDITION................................................................................. 15 4.1.8 TEST RESULTS ........................................................................................................ 16 4.2 CONDUCTED EMISSION MEASUREMENT ............................................................ 20 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT.......................................... 20 4.2.2 TEST INSTRUMENTS............................................................................................... 20 4.2.3 TEST PROCEDURES ............................................................................................... 21 4.2.4 DEVIATION FROM TEST STANDARD ..................................................................... 21 4.2.5 TEST SETUP............................................................................................................. 22 4.2.6 EUT OPERATING CONDITIONS .............................................................................. 22 4.2.7 TEST RESULTS ........................................................................................................ 23 4.3 MAXIMUM CONDUCTED OUTPUT POWER MEASUREMENT .............................. 25 4.3.1 LIMITS OF MAXIMUM CONDUCTED OUTPUT POWER MEASUREMENT............ 25 4.3.2 TEST INSTRUMENTS............................................................................................... 25 4.3.3 TEST PROCEDURE.................................................................................................. 26 4.3.4 DEVIATION FROM TEST STANDARD ..................................................................... 26 4.3.5 TEST SETUP............................................................................................................. 26 4.3.6 EUT OPERATING CONDITIONS .............................................................................. 26 4.3.7 TEST RESULTS ........................................................................................................ 27 4.4 PEAK POWER EXCURSION MEASUREMENT ....................................................... 29 4.4.1 LIMITS OF PEAK POWER EXCURSION MEASUREMENT..................................... 29 4.4.2 TEST INSTRUMENTS............................................................................................... 29 Report No.: RF981228L01-1 3 Report Format Version 3.0.1 4.4.3 TEST PROCEDURE.................................................................................................. 29 4.4.4 DEVIATION FROM TEST STANDARD ..................................................................... 30 4.4.5 TEST SETUP............................................................................................................. 30 4.4.6 EUT OPERATING CONDITIONS .............................................................................. 30 4.4.7 TEST RESULTS .....................................................................................................…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST