KA22001060014-1Wireless USB Adapter Card

- 1 - D-Link DW-125, DW-120 Wireless LAN USB Adapter User’s Guide - 2 - Introduction This User Guide is to guide you to install a Wireless LAN designed for both large and small business and SOHO environments and let you share a local printer and files, access internet, and roam about different working places. The attached drivers and utilities support for Windows 95 (OSR2), Windows 98, and Windows 2000, NT4.0 and Windows Millennium. Package Contents y D-Link DW-125 Wireless LAN USB Adapter y D-Link Wireless LAN CD-ROM with drivers and utilities y User’s Guide y Quick Start Guide y Warranty Card Planning your Wireless LAN There are two usage modes for Wireless LAN, Ad-hoc mode and Infrastructure mode. Please review your need and build your Wireless LAN. Ad-hoc Networking Ad-hoc network also is called Peer-to-Peer network. Without Access Point, notebook users with D-Link DW-125 Wireless LAN USB Adapter can build Ad-hoc Peer-to-Peer wireless networks to share files with each other, share a public office printer and other peripheral resources, even access the Internet via a modem. Infrastructure Networking 802.11b-compatible Access Point is a bridge or routers connecting to the wired Ethernet network and wireless network. Through the deployment of Access Point, wireless LAN can be extended to the reach of a wired network. Therefore, a notebook user with D-Link DW-125 Wireless LAN USB Adapter can access to fixed local network resources. - 3 - Installation Installation for Windows 98SE and Windows 2000 Before installing the driver, you will need a copy of the operating system installation media, usually a CD supplied with your computer or operating system. On Windows 98 systems, the installation files are sometimes archived on the hard disk in C:\WINDOWS\OPTIONS\CABS. On Windows 2000 systems, the system may prompt you to load operating system files from the Windows 2000 installation disk. Installation under Windows 95 is identical to the procedure given above for Windows 98 and Windows 2000. The Setup program also installs Configuration Utility in the DW-125 Wireless LAN USB Adapter in the Program directory. This configuration utility can help you to understand and maintain your Wireless LAN. Install Driver Step 1: Turn on your computer. Step 2: Insert the D-Link DW-125 Wireless LAN USB Adapter into the USB port. Insert this adapter firmly without forcing until it seats snugly. Step 3: Windows finds a new hardware shown Intersil PRISM Wireless LAN USB Adapter and asks for the driver of USB Adapter. The driver installation wizard guides you through the steps standard for your operating system. Step 4: You will be asked to supply CDs or directory path information for the driver. This driver shall be located in the following directory. D:\Driver\ (if D:\ is your CD-ROM drive) Step 5: Windows finds the driver described as Intersil PRISM Wireless LAN USB Adapter . Follow the directions of Windows dialog boxes to complete the driver installation. After completing the installation, Windows dialog will display Systems Setting Change and ask to restart the notebook. Click “Yes” to reboot the computer. Install Configuration Utility 1. Restart the computer and ensure D-Link Wireless LAN Configuration Utility CD in the CD-ROM drive. - 4 - You can run the program manually by selecting Run from the Start menu and running SETUP.EXE from the CD-ROM drive. D:\SETUP.EXE (if D:\ is your CD-ROM drive) 2. On the Intersil Prism Wireless LAN USB Adapter – Installation screen, click next to start software installation. Read the information in the Welcome dialog box and click “Next”. Then, click ““Yes”” if you accept the Software License Agreement. 3. Enter the name of the Wireless LAN Service Set of the wireless network (SSID) to which your computer will connect. The name you enter here must match exactly the name assigned to the access point. Characters, capitalization, and spacing must be identical. NOTE: If the access point you wish to associate with has encryption active, you must also enable encryption on the wireless client. Click Encryption in the Configuration Utilities after reboot to go to screens where you can enable and configure encryption. You must set the wireless client for the same Encryption algorithm and Key values as the access point it will associate. Refer to the Advanced Configuration section for more details about configuring encryption 4. Select which network mode is suitable for your Wireless LAN. Infrastructure Mode is default selection. This setting can be changed at any time after installation completion. 5. Accept the default program folder or select where the SETUP.exe stores the Configuration Utility. 6. Select ““Yes”, I want to restart my computer now”. Reboot your computer by clicking Finish. Operation Orienting the Antenna The antenna is attached to the end of the USB Adapter. For best use of the antenna: z Keep the area around the antenna clear from materials that could block or obstruct radio transmission, such as metal objects, electronic devices, cordless telephones, and microwave oven. z If necessary, move your notebook computer a few inches to find a better signal. - 5 - Environmental condition varies with users’ location, a difference of one or two inches can mean the difference between a strong and a weak signal. Even a slight change in PC orientation can improve a wireless connection. z If you have installed the Configuration Utility, you may use the Signal Strength display in the Link Info to determine the best location and orientation for a wireless network connection. LED Indication The yellow LED of Wireless LAN USB Adapter performs identical functions when indicating the operational status of the adapter. Advanced Configuration Configuration Mode (Network Mode) 1. Ad-Hoc: The Ad-Hoc network is also known as a peer-to-peer network. An Ad-Hoc networking does not need Access Point. Instead, the Ad-Hoc network is a loose association of wireless computers that can communica…

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Report No.: 019H011FI Page : 1 of 5 Version:1.0 Attachment 2 : EUT Detailed Photographs M/N: DW-125 (1) EUT Photo (2) EUT Photo Report No.: 019H011FI Page : 2 of 5 Version:1.0 M/N: DW-120 (1) EUT Photo (2) EUT Photo

CORPORATION FCC ID.: KA22001060014-1 No. 8, Li Hsin 7 th Road, Science-based Industrial Park, HsinChu, Taiwan, R.O.C. Tel: 886 3 577 9966 Fax: 886 3 577 7154 The FCC ID and DoC Label will be placed on the equipment as shown in the photograph below. FCC ID: Wireless LAN Card Model No.: DW-125, DW-120 F F C C C C I I D D : : K K A A 2 2 2 2 0 0 0 0 1 1 0 0 6 6 0 0 0 0 1 1 4 4 - - 1 1 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. S/N: Made in Taiwan FCC DoC: Wireless LAN Card D-Link Model No.: DW-125, DW-120 TESTED TO COMPLY WITH FCC STANDARDS FOR HOME OR OFFICE USE S/N: Made in Taiwan

Report No.: 019H011FI Page : 3 of 5 Version:1.0 (3) EUT Photo (4) EUT Photo Report No.: 019H011FI Page : 4 of 5 Version:1.0 (5) EUT Photo (6) EUT Photo Report No.: 019H011FI Page : 5 of 5 Version:1.0 (7) EUT Photo

Report No. 019H011FI Page : 1 of 47 Version:1.0 Test Report Product Name : Wireless LAN Card Model No. : DW-125, DW-120 FCC ID.: KA22001060014-1 Applicant : D-Link Corporation Address : No. 8, Li-Hsin VII Road, Science-Based Industrial Park, Hsin-Chu, Taiwan, R.O.C. Date of Receipt : Aug. 31, 2001 Date of Test : Sep. 11, 2001 Report No. : 019H011FI The Test Results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 019H011FI Page : 3 of 47 Version:1.0 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .....................................................................................................5 1.1. EUT Description............................................................................................................................5 1.2. Operational Description ................................................................................................................5 1.3. Tested System Details....................................................................................................................6 1.4. Configuration of tested System .....................................................................................................7 1.5. EUT Exercise Software .................................................................................................................8 1.6. Test Facility ...................................................................................................................................8 2. Conducted Emission....................................................................................................................9 2.1. Test Equipment List.......................................................................................................................9 2.2. Test Setup ......................................................................................................................................9 2.3. Limits ............................................................................................................................................9 2.4. Test Procedure .............................................................................................................................10 2.5. Test Result of Conducted Emission.............................................................................................11 3. Peak Power Output ...................................................................................................................12 3.1. Test Equipment............................................................................................................................12 3.2. Test Setup ....................................................................................................................................12 3.3. Test Condition .............................................................................................................................12 3.4. Minimum Standard......................................................................................................................12 3.5. Test Result of Peak Power Output...............................................................................................13 4. RF Exposure Evaluation ...........................................................................................................14 4.1. Friis Formula ...............................................................................................................................14 4.2. EUT Operation condition ............................................................................................................14 4.3. Test Result of RF Exposure Evaluation.......................................................................................15 5. Radiated Emission .....................................................................................................................16 5.1. Test Equipment............................................................................................................................16 5.2. Test Setup ....................................................................................................................................16 5.3. Test Condition .............................................................................................................................17 5.4. Limits ..........................................................................................................................................17 5.5. Test Procedure .............................................................................................................................18 5.6. Test Result of Radiated Emission................................................................................................19 5.7. Test Result of Band Edge ............................................................................................................31 6. Occupied Bandwidth .................................................................................................................35 6.1. Test Equipment............................................................................................................................35 6.2. Test Setup ....................................................................................................................................35 6.3. Test Condition .............................................................................................................................35 6.4. Standard Reqirement ...................................................................................................................35 6.5. Test Result of Occupied Bandwidth ............................................................................................36…

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Report No.: 019H011FI Page : 1 of 3 Version:1.0 Attachment 1: EUT Test Setup Photographs Front View of Conducted Test Back View of Conducted Test Report No.: 019H011FI Page : 2 of 3 Version:1.0 Front View of Radiated Test Back View of Radiated Test Report No.: 019H011FI Page : 3 of 3 Version:1.0 Front View of Radiated Test - Horn