RRK-WRGN16Wireless 11n Router

150NDraft802.11nWirelessRouter Model#AR670W User sManual Ver.1A 300N 2 TableofContents 1.Introduction.................................................................................................................................4 1.1PackageContents..................................................................................................................4 1.2Features.................................................................................................................................4 2.ConnectingtheRouter................................................................................................................5 3.VerifyingConnectiontotheRouter............................................................................................6 4.ConfiguringtheRouter...............................................................................................................9 CableModem............................................................................................................................10 DSL...........................................................................................................................................11 5.ConnectingtotheRouterWirelessly........................................................................................12 6.WebConfigurationUtility........................................................................................................13 6.1Setup...................................................................................................................................13 6.1.1InternetSetup...........................................................................................................13 6.1.2NetworkSetup.........................................................................................................14 6.1.3DDNS.......................................................................................................................15 6.1.4TimeSettings...........................................................................................................16 6.2.Wireless..............................................................................................................................17 6.2.1BasicWirelessSettings............................................................................................17 6.2.2WirelessSecurity.....................................................................................................18 WEP..............................................................................................................................18 WPA..............................................................................................................................19 WPAwithRADIUS......................................................................................................20 Wi-FiProtectedSetup(WPS).......................................................................................21 6.2.3WirelessMACFilter................................................................................................26 6.2.4AdvancedWirelessSettings....................................................................................27 6.3Security...............................................................................................................................28 6.3.1Firewall....................................................................................................................28 6.3.2VPNPassthrough.....................................................................................................29 6.4AccessRestrictions.............................................................................................................29 6.4.1IPFilters...................................................................................................................29 6.4.2MACFilters.............................................................................................................30 6.4.3URLBlocking..........................................................................................................31 6.4.4DomainBlocking.....................................................................................................32 6.4.5Schedule...................................................................................................................32 6.5Applications&Gaming......................................................................................................33 6.5.1PortRangeForwarding............................................................................................33 6.5.2PortRangeTriggering..............................................................................................34 6.5.3DMZ.........................................................................................................................35 6.5.4QoS..........................................................................................................................36 6.6Administration....................................................................................................................37 6.6.1Management.............................................................................................................37 6.6.2Log...........................................................................................................................38 6.6.3Diagnostics...............................................................................................................39 6.6.4FactoryDefaults.......................................................................................................39 3 6.6.5FirmwareUpgrade...................................................................................................40 6.6.6Restart......................................................................................................................40 6.7Status...................................................................…

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Ad-hoc attestation We, Alpha Networks Inc. declares that device does not have “Ad Hoc on non-US frequencies and / or DFS frequencies” while applying for the follow product. FCC ID: RRK-WRGN16 If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! ------------------------------------------ Leeming Li/Senior Manager Alpha Networks Inc. TEL: 886-3-5636666 FAX: 886-3-5665091 E-mail: [email protected] 2008/1/25

Power of Attorney To whom it may concern: We, the undersigned Alpha Networks Inc. hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. FCC ID: RRK-WRGN16 If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ------------------------------------------ Leeming Li/Senior Manager Alpha Networks Inc. TEL: 886-3-5636666 FAX: 886-3-5665091 E-mail: [email protected] 2008/1/25

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID: RRK-WRGN16 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 Detailed Operational / Functional Description 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 yours, ------------------------------------------ Leeming Li/Senior Manager Alpha Networks Inc. TEL: 886-3-5636666 FAX: 886-3-5665091 E-mail: [email protected] 2008/1/25

Page 1 CONSTRUCTION PHOTOS OF EUT

FCC ID： RRK-WRGN16 FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device.

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Report No.: SA970108H02 1 RF EXPOSURE REPORT REPORT NO.: SA970108H02 MODEL NO.: AR670W ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Alpha Networks Inc. ADDRESS: No.8 Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. Report No.: SA970108H02 2 RF Exposure Measurement 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 6 1500-100,000 ... ... 1.0 30 F = Frequency in MHz Report No.: SA970108H02 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 Pd is the limit of MPE, 1 mW/cm 2 . 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 20cm. 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.: SA970108H02 4 6. Test Results 6.1 Antenna Gain There are three antennas provided to this EUT, please refer to the following table: Transmitter Circuit Antenna Type Antenna Connector Gain(dBi) Cable lose(dB) Net Gain(dBi) Chain(0) Dipole I-PEX 1.8 0.9 0.9 Chain(1) Dipole I-PEX 1.8 0.4 1.4 Chain(2) Dipole I-PEX 1.8 0.7 1.1 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Part 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 72.444 0.018 1.0 6 2437 72.444 0.018 1.0 11 2462 87.096 0.021 1.0 For Part 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 128.825 0.032 1.0 6 2437 140.605 0.034 1.0 11 2462 117.490 0.029 1.0 Report No.: SA970108H02 5 DRAFT 802.11n (20MHz) OFDM : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 140.052 0.038 1.0 6 2437 151.756 0.042 1.0 11 2462 153.727 0.042 1.0 DRAFT 802.11n (40MHz) OFDM : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2422 96.841 0.027 1.0 4 2437 144.926 0.040 1.0 7 2452 100.238 0.028 1.0

Report No.: RF970108H02 1 Report Format Version 2.1.0 FCC TEST REPORT REPORT NO.: RF970108H02 MODEL NO.: AR670W RECEIVED: Jan. 08, 2008 TESTED: Feb. 05 to March 11, 2008 ISSUED: March 12, 2008 APPLICANT: Alpha Networks Inc. ADDRESS: No.8 Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation TEST LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 103 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, A2LA or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF970108H02 2 Report Format Version 2.1.0 Table of Contents 1. CERTIFICATION....................................................................................................4 2. SUMMARY OF TEST RESULTS............................................................................5 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 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL:.......................10 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.......................................13 3.4 DESCRIPTION OF SUPPORT UNITS..................................................................14 3.5 CONFIGURATION OF SYSTEM UNDER TEST...................................................15 4. TEST TYPES AND RESULTS..............................................................................16 4.1 CONDUCTED EMISSION MEASUREMENT........................................................16 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT......................................16 4.1.2 TEST INSTRUMENTS..........................................................................................16 4.1.3 TEST PROCEDURES..........................................................................................17 4.1.4 DEVIATION FROM TEST STANDARD.................................................................17 4.1.5 TEST SETUP.......................................................................................................18 4.1.6 EUT OPERATING CONDITIONS.........................................................................18 4.1.7 TEST RESULTS...................................................................................................19 4.2 RADIATED EMISSION MEASUREMENT.............................................................21 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT...........................................21 4.2.2 TEST INSTRUMENTS..........................................................................................22 4.2.3 TEST PROCEDURES..........................................................................................23 4.2.4 DEVIATION FROM TEST STANDARD.................................................................23 4.2.5 TEST SETUP.......................................................................................................24 4.2.6 EUT OPERATING CONDITIONS.........................................................................24 4.2.7 TEST RESULTS...................................................................................................25 4.3 6dB BANDWIDTH MEASUREMENT....................................................................55 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT..................................................55 4.3.2 TEST INSTRUMENTS..........................................................................................55 4.3.3 TEST PROCEDURE.............................................................................................56 4.3.4 DEVIATION FROM TEST STANDARD.................................................................56 4.3.5 TEST SETUP.......................................................................................................56 4.3.6 EUT OPERATING CONDITIONS.........................................................................56 4.3.7 TEST RESULTS...................................................................................................57 4.4 MAXIMUM PEAK OUTPUT POWER....................................................................69 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.....................69 4.4.2 INSTRUMENTS....................................................................................................69 4.4.3 TEST PROCEDURES..........................................................................................70 Report No.: RF970108H02 3 Report Format Version 2.1.0 4.4.4 DEVIATION FROM TEST STANDARD.................................................................70 4.4.5 TEST SETUP.......................................................................................................70 4.4.6 EUT OPERATING CONDITIONS.........................................................................70 4.4.7 TEST RESULTS...................................................................................................71 4.5 POWER SPECTRAL DENSITY MEASUREMENT................................................73 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT.............................73 4.5.2 TEST INSTRUMENTS..........................................................................................73 4.5.3 TEST PROCEDURE.............................................................................................74 4.5.4 DEVIATION FROM TEST STANDARD.........…

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