MQ4WR201802.11b/g Wireless AP Sound Card

802.11g Wireless AP Sound Card WR-201 User’s Guide FCC Certifications 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 or more of the following measures: y Reorient or relocate the receiving antenna. y Increase the separation between the equipment and receiver. y Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. y Consult the dealer or an experienced radio/TV technician for help. CAUTION: Any changes or modifications not expressly approved by the grantee of this device could void the user’s authority to operate the 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. 1. To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons. 2. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter CE Mark Warning This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. All trademarks and brand names are the property of their respective proprietors. Specifications are subject to change without prior notification. U.S. Service Centre: Company name: Xterasys Corporation Address:4711 CHINO AVE. CHINO,CA91710 USA Contact person: Mr. Larry TEL: 909-590-0600 FAX: 909-590-0388 Table of Content Introduction ............................................................................................................................ 1 FEATURES............................................................................................................................. 1 APPLICATION......................................................................................................................... 1 PARTS NAMES AND FUNCTIONS............................................................................................ 2 FACTORY DEFAULT SETTINGS............................................................................................... 4 Wireless AP....................................................................................................................... 4 Hardware Connection ............................................................................................................5 Check the LEDs:............................................................................................................... 5 About the Operation Modes .................................................................................................. 6 ACCESS POINT MODE............................................................................................................ 6 WDS REPEATER MODE......................................................................................................... 6 CLIENT MODE (INFRASTRUCTURE) ....................................................................................... 7 CLIENT MODE (AD-HOC) ...................................................................................................... 8 WDS BRIDGE MODE............................................................................................................. 9 Configuration ........................................................................................................................ 10 LOGIN.................................................................................................................................. 10 SETUP WIZARD.................................................................................................................... 10 STATUS................................................................................................................................12 System ............................................................................................................................. 12 WIRELESS............................................................................................................................ 13 Basic Settings..................................................................................................................13 Advanced Settings ........................................................................................................... 15 Security ........................................................................................................................... 17 Access Control ................................................................................................................ 20 WDS Setting ....................................................................................................................21 Site Survey ...................................................................................................................... 23 Easy Config.....................................................................................................................24 TCP/IP ...........................................................................................................…

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AboCom Systems, Inc. Head Office: 1F, No. 21, R&D Rd. II, SBIP, Hsin-Chu 300, Taiwan, R.O.C. Factory: No. 77, Yu-Yih Rd., Chu-Nan Chen, Miao-Lih Hsian 350, Taiwan, R.O.C. Mobile Interconnected Products: 8F, No. 123, Lane 235, Bao-Chiao Rd, Hsin-Tien City, Taipei 231, Taiwan, R.O.C. Power of Attorney "I, an officer of AboCom Systems, Inc. do hereby authorize Intertek Testing Services to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice." I further certify that no party (as defined in §1.2002(b) of CFR 47, 1992) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.,853(a). By Ken Yang Signature Printed Title Project Manager

Photo 1: External photo of EUT WR-201 Photo 2: External photo of EUT WR-201

59mm 39mm FCC ID Label Location

Photo 1: Internal photo of EUT WR-201 Photo 2: Internal photo of EUT WR-201 Photo 3: Internal photo of EUT WR-201 Photo 4: Internal photo of EUT WR-201 Photo 5: Internal photo of EUT Photo 6: Internal photo of EUT Photo 7: Internal photo of EUT

FCC ID. : MQ4WR201 Report No.: EME-060172 Page 1 of 5 Maximum Permissible Exposure (MPE) Evaluation Report Report No. : EME-060172 Model No. : WR-201 Issued Date : Apr. 10, 2006 Applicant : AboCom Systems, Inc. 1F, No. 21, Yanfa 2 nd Road, SBIP, Hsinchu City 300, Taiwan Test By : Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan This test report consists of 5 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test result(s) in this report only applies to the tested sample(s). Jerry Liu Project Engineer Reviewed By Kevin Chen FCC ID. : MQ4WR201 Report No.: EME-060172 Page 2 of 5 Tablf of contents Summary of Tests ............................................................................................................. 3 1. Introduction .................................................................................................................. 4 2. RF Exposure Limit ....................................................................................................... 4 3. RF Exposure calculations ............................................................................................. 5 4. Test results .................................................................................................................... 5 FCC ID. : MQ4WR201 Report No.: EME-060172 Page 3 of 5 Summary of Tests MPE Evaluation meet FCC OET No. 65: 1997/ IEEE C95.1-1999 802.11g Wireless AP Sound Card-Model: WR-201 FCC ID: MQ4WR201 Test Reference Results MPE Evaluation FCC Guidelines for Human Exposure IEEE C95.1 Complies FCC ID. : MQ4WR201 Report No.: EME-060172 Page 4 of 5 1. Introduction The EUT operates in the 2.4GHz ISM band. Due to the EUT (include antenna) at its normal operation distance is at least 20 cm from the human body, the EUT was defined as a Mobile Device. The reason to do the MPE Evaluation is to avoid the RF hazard to human body. The maximum output power and gain of the antenna were used to calculate the limited Power density (S) at 20cm distance away from the product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. 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 30-300 61.4 0.163 1.0 6 300-1500 - - F/300 6 1500-100,000 - - 5 6 (B) Limits for General Population / Uncontrolled Exposure 30-300 27.5 0.073 0.2 30 300-1500 - - F/1500 30 1500-100,000 - - 1.0 30 F= Frequency in MHz FCC ID. : MQ4WR201 Report No.: EME-060172 Page 5 of 5 3. RF Exposure calculations From FCC 1.1310 table 1, the maximum permissible RF exposure for an uncontrolled environment is 1mW/(cm 2 ) Power density (S) is calculated by the following formula: S = (P * G)/4πR 2 where, S = Power density (mW/cm 2 ) P = Output power to antenna (mW) R = Distance between radiating structure and observation point (cm) G = Gain of antenna in numeric π = 3.1416 Example: Assume a mobile device operates at 2412MHz and its maximum output power is 50mW, and the maximum gain of antenna is 1 (numeric) /0dBi. then the power density (S) = (50 * 1)/4*π*20 2 = 0.00995 (mW/cm 2 ) 4. Test results Test Mode: 802.11b (DSSS Modulation) operating mode Channel Channel Frequency (MHz) Maximum antenna gain (numeric) Output power to antenna (mW) Power density (mW/cm 2 ) Limit of power density (mW/cm 2 ) 1 2412 1.58 32.06 0.0101 1.0 6 2437 1.58 28.38 0.0089 1.0 11 2462 1.58 24.89 0.0078 1.0 Test Mode: 802.11g (OFDM Modulation) operating mode Channel Channel Frequency (MHz) Maximum antenna gain (numeric) Output power to antenna (mW) Power density (mW/cm 2 ) Limit of power density (mW/cm 2 ) 1 2412 1.58 127.64 0.0402 1.0 6 2437 1.58 138.68 0.0437 1.0 11 2462 1.58 146.22 0.0461 1.0 The Notice in Installation Manual has been stated as below: While installing and operating this transmitter, the radio frequency exposure limit of 1mW/(cm*cm) may be exceeded at distances close to the transmitter. therefore, the user must maintain a minimum distance of 20 cm from the device at all time.

FCC ID. : MQ4WR201 Report No.: EME-060172 Page 1 of 46 EMC TEST REPORT Report No. : EME-060172 Model No. : WR-201 Issued Date : Apr. 10, 2006 Applicant : AboCom Systems, Inc. 1F, No. 21, Yanfa 2 nd Road, SBIP, Hsinchu City 300, Taiwan Test By : Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan This test report consists of 46 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test result(s) in this report only applies to the tested sample(s). Jerry Liu Project Engineer Reviewed By Kevin Chen FCC ID. : MQ4WR201 Report No.: EME-060172 Page 2 of 46 Table of Contents Summary of Tests ..............................................................................................................3 1. General information ......................................................................................................4 1.1 Identification of the EUT........................................................................................4 1.2 Additional information about the EUT...................................................................4 1.3 Antenna description ................................................................................................5 1.4 Peripherals equipment ............................................................................................5 2. Test specifications .........................................................................................................6 2.1 Test standard ...........................................................................................................6 2.2 Operation mode ......................................................................................................6 2.3 Test equipment........................................................................................................7 3. Minimum 6dB Bandwidth test ......................................................................................8 3.1 Operating environment ...........................................................................................8 3.2 Test setup & procedure ...........................................................................................8 3.3 Measured data of Minimum 6dB Bandwidth test results .......................................8 4. Maximum Output Power test ......................................................................................15 4.1 Operating environment .........................................................................................15 4.2 Test setup & procedure .........................................................................................15 4.3 Measured data of Maximum Output Power test results .......................................15 5. Radiated Emission test ................................................................................................16 5.1 Operating environment .........................................................................................16 5.2 Test setup & procedure .........................................................................................16 5.3 Emission limits .....................................................................................................17 5.4 Radiated spurious emission test data ....................................................................18 5.4.1 Measurement results: frequencies equal to or less than 1 GHz .........................18 5.4.2 Measurement results: frequency above 1GHz...................................................19 6. Power Spectrum Density test ......................................................................................25 6.1 Operating environment .........................................................................................25 6.2 Test setup & procedure .........................................................................................25 6.3 Measured data of Power Spectrum Density test results .......................................25 7. Emission on the band edge..........................................................................................32 7.1 Operating environment .........................................................................................32 7.2 Test setup & procedure .........................................................................................32 7.3 Test Result ............................................................................................................33 7.3.1 Conducted Method ............................................................................................33 7.3.2 Radiated Method ...............................................................................................41 8. Power Line Conducted Emission test §FCC 15.207 ...................................................43 8.1 Operating environment .........................................................................................43 8.2 Test setup & procedure .........................................................................................43 8.3 Emission limit.......................................................................................................44 8.4 Uncertainty of Conducted Emission.....................................................................44 8.5 Power Line Conducted Emission test data ...........................................................45 FCC ID. : MQ4WR201 Report No.: EME-060172 Page 3 of 46 Summary of Tests 802.11g Wireless AP Sound Card-Model: WR-201 FCC ID: MQ4WR201 Test Reference Results Minimum 6dB Bandwidth test 15.247(a)(2) Complies Maximum Output Power test 15.247(b) Complies Radiated Spurious Emission test 15.205, 15.209 Complies Power Spectrum Density test 15.247(e) Complies Emission on the Band Edge test 15.247(d) Complies AC Power L…

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Photo 1: Conducted Emission Test Set-up photo WR-201 Photo 2: Conducted Emission Test Set-up photo WR-201

Photo 1: Radiated Emission Test set-up photo WR-201 Photo 2: Radiated Emission Test set-up photo WR-201