JCK-GN-AP01G802.11g Wireless AP

GN-AP01G AirCruiser G Access Point User’s Manual www.gigabyte.com.tw June. 2005 Revision 1.0 GN-A11G Wireless LAN Access Point 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. 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. 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. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. GIGABYTE declares that GN-AP01G (FCC ID: JCK-GN-AP01G) is limited in CH1~CH11 for 2.4GHz by specified firmware controlled in U.S.A. GN-AP01G AirCruiser G Access Point ii Contents Chapter 1 Introduction............................................................................................ 1 Overview............................................................................................................... 1 Features................................................................................................................ 1 Package Contents................................................................................................... 2 GN-AP01G Rear Panel............................................................................................. 2 Status LEDs........................................................................................................... 3 Chapter 2 QUICK INSTALLATION.............................................................................. 4 System Requirements.............................................................................................. 4 Planning Your Network Environment............................................................................ 4 Hardware Installation................................................................................................ 5 Chapter 3 Configuration - Using A Web-Browser .......................................... 6 Using Web-based Configuration.................................................................................. 6 Configuring the Adapter for Access Point Mode Access.................................................... 7 Chapter 4 Access Point Manager............................................................................ 23 Installing the Access Point Manager........................................................................... 23 Using the Access Point Manager............................................................................... 28 Upgrade Firmware................................................................................................. 47 Uninstall AP Manager Utility..................................................................................... 49 Chapter 5 Troubleshooting.................................................................................... 51 Appendix A: Glossary........................................................................................... 52 Appendix B: Specifications................................................................................... 56 Physical Interface.................................................................................................. 56 Specifications....................................................................................................... 56 Appendix C: PC Configuration............................................................................... 57 TCP/IP Settings Under Windows 2000........................................................................ 57 TCP/IP Settings under Windows XP........................................................................... 60 Appendix D Warranty ..................................................................................... 63 GN-AP01G AirCruiser G Access Point 1 Chapter 1 Introduction Overview Thank you for purchasing Gigabyte AirCruiser G GN-AP01G Wireless Access Point. The GN-AP01G uses the IEEE 802.11g standard which has 54Mbps bandwidth instead of standard 802.11b or standard Wi-Fi which has 11Mbps bandwidth. The AirCruiser G GN-AP01G Wireless Access Point supports both 802.11b and 802.11g clients. The GN-AP01G Wireless Access Point is able to connect to either IEEE 802.11g or IEEE802.11b. Providing transmission speeds of up to 54Mbps, the GN-AP01G allows users to share network resources, retrieve emails, download large files, conduct a video conference, and distribute or display digital photos…

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FCC ID: JCK-GN-AP01G Report No. RF940601L14 Operational Description This device is a 802.11g Wireless AP which operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps which OFDM technique will be applied. 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 AC adapter. The antenna is Dipole antenna with UFL antenna connector. The other instruction, please have a look at the users manual.

FCC ID: JCK-GN-AP01G Report No: SA940601L14 1 RF EXPOSURE REPORT REPORT NO.: SA940601L14 MODEL NO.: GN-AP01G ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Giga-Byte Technology Co., Ltd. ADDRESS: No. 6, Bau Chiang Road, Hsin-Tien, Taipei Hsien, Taiwan, ROC ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, 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. FCC ID: JCK-GN-AP01G Report No: SA940601L14 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/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: JCK-GN-AP01G Report No: SA940601L14 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 This device is not fixed inside the host equipment, it is connected with host through wire. So it is easy to be re-located in the place where at least 20cm far 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. FCC ID: JCK-GN-AP01G Report No: SA940601L14 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 2dBi or 1.5849 (numeric) 6.2 Output Power into Antenna & RF Exposure value at distance 20cm: For 802.11b DSSS Modulation: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241262.3730.0201.0 6243763.8260.0201.0 11246263.5330.0201.0 For 802.11g OFDM Modulation: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241230.5490.0101.0 6243731.7690.0101.0 11246231.1170.0101.0

FCC ID: JCK-GN-AP01G Report No.: RF940601L141Report Format Version 2.0.2 FCC TEST REPORT REPORT NO.: RF940601L14 MODEL NO.: GN-AP01G RECEIVED: Jun. 02, 2005 TESTED: Jun. 02 ~ 24, 2005 ISSUED: Jun. 27, 2005 APPLICANT: Giga-Byte Technology Co., Ltd. ADDRESS: No. 6, Bau Chiang Road, Hsin-Tien, Taipei Hsien, Taiwan R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 63 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 CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA No. 2177-01 FCC ID: JCK-GN-AP01G Report No.: RF940601L142Report Format Version 2.0.2 TABLE OF CONTENTS 1.CERTIFICATION ..........................................................................................................4 2.SUMMARY OF TEST RESULTS ..................................................................................5 2.1MEASUREMENT 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 ..........................................................7 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ...............................8 3.2.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................10 3.2.4 DESCRIPTION OF SUPPORT UNITS .......................................................................10 4. TEST TYPES AND RESULTS .................................................................................... 11 4.1 CONDUCTED EMISSION MEASUREMENT ............................................................. 11 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT........................................... 11 4.1.2 TEST INSTRUMENTS................................................................................................ 11 4.1.3 TEST PROCEDURES ................................................................................................12 4.1.4 DEVIATION FROM TEST STANDARD.......................................................................12 4.1.5 TEST SETUP..............................................................................................................13 4.1.6 EUT OPERATING CONDITIONS ...............................................................................13 4.1.7 TEST RESULTS .........................................................................................................14 4.2 RADIATED EMISSION MEASUREMENT ..................................................................20 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT................................................20 4.2.2 TEST INSTRUMENTS................................................................................................21 4.2.3 TEST PROCEDURES ................................................................................................22 4.2.4 DEVIATION FROM TEST STANDARD.......................................................................23 4.2.5 TEST SETUP..............................................................................................................23 4.2.6 EUT OPERATING CONDITIONS ...............................................................................23 4.2.7 TEST RESULTS .........................................................................................................24 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...................................................................................................33 4.3.4 DEVIATION FROM TEST STANDARD.......................................................................33 4.3.5 TEST SETUP..............................................................................................................33 4.3.6 EUT OPERATING CONDITIONS ...............................................................................33 4.3.7 TEST RESULTS .........................................................................................................34 4.4 MAXIMUM PEAK OUTPUT POWER..........................................................................40 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ..........................40 FCC ID: JCK-GN-AP01G Report No.: RF940601L143Report Format Version 2.0.2 4.4.2 INSTRUMENTS..........................................................................................................40 4.4.3 TEST PROCEDURES ................................................................................................41 4.4.4 DEVIATION FROM TEST STANDARD.......................................................................41 4.4.5 TEST SETUP..............................................................................................................41 4.4.6 EUT OPERATING CONDITIONS ...............................................................................41 4.4.7 TEST RESULTS .........................................................................................................…

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FCC ID: JCK-GN-AP01G Report No.: RF940601L1461Report Format Version 2.0.2 5. PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: JCK-GN-AP01G Report No.: RF940601L1462Report Format Version 2.0.2 RADIATED EMISSION TEST