K7SF5D6050Wireless USB Network Adapter

IEEE 802.11b WN3501AR Wireless USB Adapter TABLE OF CONTENTS Wireless USB Adapter WN3501AR........1 Package Checklist.......................................1 Hardware Description ...............................2 Application...........................................................2 LED Indicator .....................................................4 System Requirements..........................................4 Installation ...........................................................5 Driver Installation ......................................6 Windows 98/Me Installation ............................6 Windows 2000 Installation..............................12 Configuration and Diagnostic Utility ... 15 Utility Installation ..............................................15 Using the Wireless LAN Utility........................15 Quick-Lanuch Icon ............................................16 Monitor Screen ...................................................17 Statistics Screen...................................................19 Site Survey Screen ...............................................19 Encryption Screen ..............................................20 Advanced Screen.................................................22 Network Configuration and Planning .. 23 Network Topologies................................ 23 Ad Hoc Wireless LAN ......................................23 Infrastructure Wireless LAN ............................24 Settings the Communication Domain ...........25 Troubleshooting ....................................... 26 USB adapter Installation Problems.................26 Network Connection Problems............. 27 Compliances ............................................. 29 FCC - Class B ..................................................... 29 CSA Statement (Canada) ..................................30 CE Mark Declaration of Conformance...........30 Specifications........................................... 31 Terminology ............................................. 32 WIRELESS USB ADAPTER WN3501AR Wireless USB Adapter WN3501AR is an 11 Mbps wireless network adapter that seamlessly integrates with existing Ethernet networks to support applications such as mobile users or temporary conferences. This solution offers fast, reliable wireless connectivity with considerable cost savings over wired LANs (which include long-term maintenance overhead for cabling). Just plug wireless cards into your desktop PCs and start networking. Using this adapter in conjunction with Wireless Access Point, you can create an instant network that integrates seamlessly with 10 Mbps Ethernet LANs. Moreover, moving or expanding your network is as easy as moving or installing additional Access Pointsóno wires! PACKAGE CHECKLIST The Wireless USB Adapter WN3501AR package includes: ï 1 Wireless USB Adapter with dual dipole antenna (WN3501AR) ï 1 Driver/Utility diskette ï 1 USB cable ï This User Guide 1 HARDWARE DESCRIPTION Wireless USB Adapter WN3501AR supports an 11 Mbps half-duplex connection to Ethernet networks. This adapter is fully compliant with 2.4 GHz DSSS CSMA/CA wireless networking as defined in IEEE 802.11b. It can be installed in any notebook or desktop with a USB port. Support is provided for Windows 98/Me/2000. Applications The Wireless USB Adapter WN3501AR offers a fast, reliable, cost-effective solution for wireless client access to the network in applications such as: ïRemote access to corporate network information E-mail, file transfer and terminal emulation ïDifficult-to-wire environments Historic or old buildings, asbestos installations, and open areas where wiring is difficult to employ ïFrequently changing environments Retailers, manufacturers and banks who frequently rearrange the workplace and change location 2 ïTemporary LANs for special projects or peak time Trade shows, exhibitions and construction sites which need a temporary setup for a short time period. Retailers, airline and shipping companies who need additional workstations for a peak period. Auditors who require workgroups at customer sites ïAccess to databases for mobile workers Doctors, nurses, retailers, white-collar workers who need access to databases while being mobile in the hospital, retail store or office campus ïSOHO (Small Office and Home Office) users SOHO users who need easy and quick installation of a small computer network 3 LED Indicators The Wireless USB Adapter WN3501AR includes three LED indicators, as described in the following figure and table. System Requirements Before you install the Wireless USB Adapter WN3501AR, check your system for the following requirements: ï An available USB port in your computer. ï Windows 98/Me/2000 (Have the Windows installation CD-ROM ready for use during installation). ï A minimum of 1 MB of free disk space for installing the driver and utility program. ï Another IEEE 802.11b compliant device installed in your network, such as the WL11000 Wireless Access Point, or the Wireless USB Adapter WN3501AR. 4 INSTALLATION WARNINGS: ï Backup your driver diskette and use the copy as the working diskette to protect the original from accidental damage. 1. Select an unused USB port and remove its protective bracket. 2. Carefully insert the USB cable and press until it is firmly seated in the USB port. 3. Install the appropriate network driver for your operating system. Drivers can be found on the driver diskette. See ìDriver Installationî for more information. 4. Install the configuration program for your wireless USB adapter. The SETUP.EXE file can be found on the utility diskette. See ìConfiguration and Diagnostic Utilityî for more information. 5 DRIVER INSTALLATION The diskette labeled ìDriver Diskette,î that comes with the package contains all the software drivers available for the Wireless USB adapter WN3501AR. Select the driver you need for your system and refer to this guide for the installation and configuration procedure. WINDOWS 98/ME INSTALLATION 1. Windows 98/Me …

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

Page 1 ANNEX PHOTOGRAPHS OF EUT Page 2 Page 3

FCC ID Location

5 9 . 5 0 m m 32.00 mm R1 R3*3 R02 90 11 09 POWW R02 Version: 1. Change FCC ID from HED0109WN3501AR to K7SF5D6050 2. Add MFG Country and part number and Vender ID 3.Change customer's Label P/N from P81119 to P81119-A

Page 4 Page 5

Page 6 Page 7

FCC ID: K7SF5D6050 ADT No.901105R03 Operational Description The transmitter of the EUT (Wireless USB Network Adapter) is powered by host equipment from USB port. The antenna is Dipole antenna, and there is no antenna connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. The other instruction, please have a look at the users manual. DSSS Information This device is Direct Sequence Spread Spectrum, the data is mixed by pseudorandom code which is an orthogonal code. The mixed data is digital modulated by BPSK and QPSK technique depends on the data rates. The CCK coding is applied for increasing the data rate, and also the processing gain will be increased. The bit rates are 1,2,5.5,11Mbps, the symbol rates are 1,1,1.375,1.375Mbps, the chip rates are always 11Mbps. So, the Chip/symbol is 11,11,8 and 8 respectively. Although is higher bit rate, the processing gain is lower than 10, but the CCK coding used in higher bit rate will provide 2.2dB coding gain.

FCC ID: K7SF5D6050 ADT No.: 901105R03 FCC TEST REPORT REPORT NO.: RF900924R01E MODEL NO.: F5D6050 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Belkin Components ADDRESS: 1303 Walnut Parkway, Compton, 90220, CA, U.S.A ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: K7SF5D6050 ADT No.: 901105R03 RF Exposure Measurement (Mobile Device) 1. Introduction 2.4 GHz 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. Classification The antenna of the product, under normal use condition, is at least 20 cm away from the body of the user. Warning statement for keeping 20 cm separation distance and the prohibition of operating next to a person has been printed on the users manual. So, this product is classified as the Mobile Device. 3. 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: K7SF5D6050 ADT No.: 901105R03 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 4. 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 distance r where the MPE limit is reached. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 5. 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: K7SF5D6050 ADT No.: 901105R03 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 1.0 dBi or 1.26 (numeric). 6.2 Output Power Into Antenna & RF Exposure Distance : CHANNEL CHANNEL FREQUENCY (MHz) OUTPUT POWER TO ANTENNA (mW) MINIMUM ALLOWABLE DISTANCE ( r ) FROM SKIN (Centi-Meter) 1241236.731.92 6243734.991.87 11246224.041.55 The minimum allowable distance is very close to the enclosure of the antenna and is very far away from the human being under normal use condition.

FCC ID: K7SF5D6050 Report No.: RF900924R01E 1 Issued: November 5, 2001 Reference No.: 900924R01 FCC TEST REPORT REPORT NO.: RF900924R01E MODEL NO.: F5D6050 RECEIVED: September 24, 2001 TESTED: Sep. 24 ~ Sep. 26, 2001 APPLICANT: Belkin Components ADDRESS: 1303 Walnut Parkway, Compton, 90220, CA, U.S.A ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 48 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: K7SF5D6050 Report No.: RF900924R01E 2 Issued: November 5, 2001 Reference No.: 900924R01 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 4TEST TYPES AND RESULTS.......................................................................9 4.1CONDUCTED EMISSION MEASUREMENT ................................................9 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT..............................9 4.1.2 TEST INSTRUMENTS ..................................................................................9 4.1.3 TEST PROCEDURES .................................................................................10 4.1.4 TEST SETUP ..............................................................................................10 4.1.5 EUT OPERATING CONDITIONS................................................................11 4.1.6 TEST RESULTS..........................................................................................12 4.2RADIATED EMISSION MEASUREMENT ...................................................18 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT.................................18 4.2.2 TEST INSTRUMENTS ................................................................................19 4.2.3 TEST PROCEDURES .................................................................................20 4.2.4 TEST SETUP ..............................................................................................21 4.2.5 EUT OPERATING CONDITIONS................................................................21 4.2.6 TEST RESULTS..........................................................................................22 4.36DB BANDWIDTH MEASUREMENT ..........................................................26 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................26 4.3.2 TEST INSTRUMENTS ................................................................................26 4.3.3 TEST PROCEDURE ...................................................................................27 4.3.4 TEST SETUP ..............................................................................................27 4.3.5 EUT OPERATING CONDITIONS................................................................27 4.3.6 TEST RESULTS..........................................................................................28 4.4MAXIMUM PEAK OUTPUT POWER ..........................................................32 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ...........32 4.4.2 INSTRUMENTS ..........................................................................................32 4.4.3 TEST PROCEDURES .................................................................................33 4.4.4 TEST SETUP ..............................................................................................33 4.4.5 EUT OPERATING CONDITIONS................................................................33 4.4.6 TEST RESULTS..........................................................................................34 4.5POWER SPECTRAL DENSITY MEASUREMENT......................................35 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ...................35 4.5.2 TEST INSTRUMENTS ................................................................................35 4.5.3 TEST PROCEDURE ...................................................................................36 4.5.4 TEST SETUP ..............................................................................................36 FCC ID: K7SF5D6050 Report No.: RF900924R01E 3 Issued: November 5, 2001 Reference No.: 900924R01 4.5.5 EUT OPERATING CONDITION ..................................................................36 4.5.6 TEST RESULTS..........................................................................................37 4.6BAND EDGES MEASUREMENT ................................................................41 4.6.1 LIMITS OF BAND EDGES MEASUREMENT..............................................41 4.6.2 TEST INSTRUMENTS ................................................................................41 4.6.3 TEST PROCEDURE ...................................................................................41 4.6.4 EUT OPERATING CONDITION ..................................................................42 4.6.5 TEST RESULTS..........................................................................................42 4.7ANTENNA REQUIREMENT........................................................................45 4.7.1 …

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

FCC ID: K7SF5D6050 Report No.: RF900924R01E 46 Issued: November 5, 2001 Reference No.: 900924R01 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: K7SF5D6050 Report No.: RF900924R01E 47 Issued: November 5, 2001 Reference No.: 900924R01 RADIATED EMISSION TEST