O7J-GL2454MU-0E802.11g Wireless USB Adapter

54Mbps Wireless USB Adapter USER MANUAL Contents 1. Introduction............................................................................................................3 1.1 Product Feature......................................................................................3 1.2 System Requirement..............................................................................3 2. Getting Start...........................................................................................................3 2.1 LED Indicators.......................................................................................3 2.2 Install the 54Mbps Wireless USB Adapter............................................3 2.2.1 Utility Installation..........................................................................3 2.2.2 Driver Installation..........................................................................6 3. Configuration...........................................................................................................10 3.1 Preferences...........................................................................................11 3.2 View Site..............................................................................................12 3.3 General.................................................................................................15 3.4 Profiles.................................................................................................16 3.5 Current Statistics..................................................................................18 3.6 About....................................................................................................19 4. Glossary...................................................................................................................19 2 1. Introduction 1.1 Product Feature ● Compliance with IEEE 802.11g and 802.11b standards ● Highly efficient design mechanism to provide unbeatable performance ● Achieving data rate up to 54Mbps for 802.11g and 11Mps for 802.11b with wide range coverage ● Strong network security with WEP support ● Auto-switch between the two standards, IEEE 802.11b and 802.11g ● Driver/Utility support most commonly used operating systems including Windows 2000 and Windows XP. 1.2 System Requirement ● Windows 2000 and XP operating systems ● PC with Pentium III 600MHz system or above is recommended ● Equipped with at least one USB port ● One CD-ROM drive 2. Getting Start 2.1 LED Indicators The Power LED will be ON when the unit is powered up. The Link LED will be Blinking indicates a WLAN connection. 2.2 Install the 54Mbps Wireless USB Adapter 2.2.1 Utility Installation 1. Before insert Wireless USB Adapter into your computer, please install the Utility 3 Program first. NOTE: all the snapped images of installation mentioned in this manual are based on Windows XP. For other windows operating system, all the procedures are the same but the screens are not the exactly same. 2. Turn on the computer. Insert the CD into the CD-ROM Drive. Please click the “Install”. 3. InstallShield Wizard will automatically start. Please click “Next” to continue. 4 4. Please click “Finish” 5. Please turn off your computer and then insert the Wireless USB adapter. Turn 5 on your computer and start to install the driver. 2.2.2 Driver Installation 1. Please select the second option and click “Next”. 6 2. Please click “Continue Anyway” 3. Please click “Finish” 7 4. You could check it through the device management to make sure the installation is successful. 5. Once the installation is successful, a utility program icon will show on your desktop. 6. Please first disable the Windows XP zero configuration if you are using Windows XP to avoid the conflict with the utility of wireless USB adapter. Please follow the below procedure. a. Right click the wireless connection in the task bar and then select the advanced 8 b. Uncheck the Use Windows to configure my wireless network settings and then click OK. 7. Please click the utility icon to launch the utility program. 9 3. Configuration The default page is as above after you launch the utility program. 10 3.1 Preferences This screen allows you to define the setting of the wireless USB adapter operation. Statistic Update Interval: the sample rate in secs of the throughput. Parameter display units: Two display options for SNR signal strength either in dBm or in percent. 11 3.2 View Site This screen allows you to scan for the available access point or the wireless network (wireless clients and Access Points) and establish wireless communications with one. The resulting as below in terms of AP View displays the currently available access points that are received by the wireless USB adapter. Link Quality: Shows the link quality. 100% presents the maximum connection quality. Network Name (SSID): AP’s. SSID designated by the local network administrator. Network Mode: Indicate the network mode (Infrastructure or Ad-Hoc). Security: Indicate the encryption mode (None/WEP/WPA) Channel: Indicates the currently active channel. Rate: Indicate the link rate (measured in Mbps) MAC: MAC address represented in digits and characters. Network View: Switch the display from AP View to Network View. The below display is in terms of Network View. 12 Connect: connect to the selected network. Rescan: Initial a constant scanning and display an updated list of the access point and the network. AP View: Switch the display from Network View to AP View. Save Profile: save the selected network connection status as a profile. Clicking this button to save profile, the below screen with two tabs, general and security, pop up. Name: define your preferable name for this profile. 13 SSID: define the profile’s SSID. Network Mode: define the network mode (Infrastructure/ Ad-Hoc) for this profile. Auto-Select Profile member: Security: define the network encryption scheme including WEP and WPA. 802.1x: Check it to enable the 802.1x authenticat…

Text truncated - open the document above for the full version.

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4 Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4

FCC ID Label Location

S / N: MAC: 29mm 39mm FCC ID: O7J-GL2454MU-0E Made in TaiwanRating:5V 802.11g Wir eless USB Adapter Model: GL2454MU-0E

Page 5 Page 6

FCC ID: O7J-GL2454MU-0E ADT No.921117R03 Operational Description This device is an 802.11g Wireless USB Adapter 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 CCK technique will be applied. The transmitter of the EUT is powered by host equipment via a USB interface. The antenna is Embedded antenna without a connector. The other instruction, please have a look at the users manual.

FCC ID: O7J-GL2454MU-0E Report No: RF921117R03 1 RF EXPOSURE REPORT REPORT NO.: RF921117R03 MODEL NO.: GL2454MU-0E ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: GLOBAL SUN TECHNOLOGY INC. ADDRESS: NO.13 Tung Yuan Rd., Jung Li Industrial Park Jung Li City, Tao Yuan Hsien, Taiwan ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. FCC ID: O7J-GL2454MU-0E Report No: RF921117R03 2 RF Exposure Measurement (Mobile Device) 1. Introduction 2.4GHz frequency band is regarded specially as a dangerous band for its heating harmfulness to the human body. That’s why microwave oven is operating in this frequency band. The manufacturer whose product is working in this frequency band is obligatory to prove the harmfulness of his product. 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), and 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. 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). FCC ID: O7J-GL2454MU-0E Report No: RF921117R03 3 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 30-30061.40.1631.06 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 30-30027.50.0730.230 300-1500......F/150030 1500-100,000......1.030 F = Frequency in MHz 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 2.5cm. 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. FCC ID: O7J-GL2454MU-0E Report No: RF921117R03 4 5. Classification The antenna of the product, under normal use condition, is at least 20cm away from the body of the user. Warming statement for keeping 20cm separation distance and the prohibition of operating next to a person has been printed on the user’s manual. So, this product is classified as the Mobile Device. 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 2.0dBi or 1.585 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For 802.11b Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241260.2560.0191.0 6243764.5650.0201.0 11246266.0690.0211.0 For 802.11g Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241270.7950.0221.0 6243770.7950.0221.0 11246277.6250.0241.0

FCC ID: O7J-GL2454MU-0E Report No.: RF921117R031Issued: November 24, 2003 FCC TEST REPORT REPORT NO.: RF921117R03 MODEL NO.: GL2454MU-0E OEM MODEL NO.: 6600G RECEIVED: November 14, 2003 TESTED: November 14 ~ November 17, 2003 APPLICANT: GLOBAL SUN TECHNOLOGY INC. ADDRESS: NO.13 Tung Yuan Rd., Jung Li Industrial Park Jung Li City, Tao Yuan Hsien, Taiwan ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, 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, NVLAP or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: O7J-GL2454MU-0E Report No.: RF921117R032Issued: November 24, 2003 Table of Contents 1CERTIFICATION ........................................................................................... 4 2SUMMARY OF TEST RESULTS................................................................... 5 3GENERAL INFORMATION ........................................................................... 6 3.1GENERAL DESCRIPTION OF EUT.............................................................. 6 3.2DESCRIPTION OF TEST MODES................................................................ 7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ............................... 7 3.4DESCRIPTION OF SUPPORT UNITS .......................................................... 8 3.5CONFIGURATION OF SYSTEM UNDER TEST........................................... 8 4TEST TYPES AND RESULTS....................................................................... 9 4.1CONDUCTED EMISSION MEASUREMENT ................................................ 9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.............................. 9 4.1.2TEST INSTRUMENTS .................................................................................. 9 4.1.3TEST PROCEDURES................................................................................. 10 4.1.4DEVIATION FROM TEST STANDARD ....................................................... 10 4.1.5TEST SETUP ...............................................................................................11 4.1.6EUT OPERATING CONDITIONS.................................................................11 4.1.7TEST RESULTS.......................................................................................... 12 4.2RADIATED EMISSION MEASUREMENT ................................................... 18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT................................. 18 4.2.2TEST INSTRUMENTS ................................................................................ 19 4.2.3TEST PROCEDURES................................................................................. 20 4.2.4DEVIATION FROM TEST STANDARD ....................................................... 20 4.2.5TEST SETUP .............................................................................................. 21 4.2.6EUT OPERATING CONDITIONS................................................................ 21 4.2.7.TEST RESULTS.......................................................................................... 22 4.2.8.TEST RESULTS (FOR CCK)...................................................................... 24 4.2.9.TEST RESULTS (FOR OFDM) ................................................................... 27 4.36dB BANDWIDTH MEASUREMENT .......................................................... 30 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................ 30 4.3.2TEST INSTRUMENTS ................................................................................ 30 4.3.3TEST PROCEDURE ................................................................................... 31 4.3.4DEVIATION FROM TEST STANDARD ....................................................... 31 4.3.5TEST SETUP .............................................................................................. 31 4.3.6EUT OPERATING CONDITIONS................................................................ 31 FCC ID: O7J-GL2454MU-0E Report No.: RF921117R033Issued: November 24, 2003 4.3.7TEST RESULTS.......................................................................................... 32 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 40 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 40 4.4.2TEST INSTRUMENTS ................................................................................ 40 4.4.3TEST PROCEDURES................................................................................. 41 4.4.4DEVIATION FROM TEST STANDARD ....................................................... 41 4.4.5TEST SETUP .............................................................................................. 41 4.4.6EUT OPERATING CONDITIONS................................................................ 41 4.4.7TEST RESULTS.......................................................................................... 42 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 43 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 43 4.5.2TEST INSTRUMENTS ................................................................................ 43 4.5.3TEST PROCEDURE ................................................................................... 44 4.5.4DEVIATION FROM TEST STANDARD ....................................................... 44 4.5.5TEST SETUP .............................................................................................. 44 4.5.6EUT OPERATING CONDITIONS................................................................ 44 4.5.7TEST RESULTS...................................…

Text truncated - open the document above for the full version.

FCC ID: O7J-GL2454MU-0E Report No.: RF921117R0361Issued: November 24, 2003 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: O7J-GL2454MU-0E Report No.: RF921117R0362Issued: November 24, 2003 RADIATED EMISSION TEST