PKW-WCF12Wireless Network Compact Flash Card

Instant Wireless TM Series Wireless Network CF Card User Guide Use this Guide to install : WCF12 COPYRIGHT & TRADEMARKS Copyright © 2001 Linksys, All Rights Reserved. Instant Wir eless™ is a r egistered trade- mark of Linksys. Microsoft, Windows, and the Windows logo are registered trademarksof Microsoft Corporation. All other trademarks and brand names are the property of theirrespective proprietors. LIMITED WARRANTY Linksys guarantees that every Instant Wir eless™ Wir eless Network CF Card is free from physical defects in material and workmanship for one year from the date of purchase,when used within the limits set forth in the Specification section of this User Guide. Ifthese products prove defective during this warranty period, call Linksys CustomerSupport in order to obtain a Return Authorization Number. BE SURE TO HAVE YOURPROOF OF PURCHASE AND A BARCODE FROM THE PRODUCT'S PACKAGING ONHAND WHEN CALLING. RETURN REQUESTS CANNOT BE PROCESSED WITHOUTPROOF OF PURCHASE. When returning a product, mark the Return AuthorizationNumber clearly on the outside of the package and include your original proof of pur-chase. All customers located outside of the United States of America and Canada shallbe held responsible for shipping and handling charges.IN NO EVENT SHALL LINKSYS’ LIABILITY EXCEED THE PRICE PAID FOR THE PROD-UCT FROM DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAM-AGES RESULTING FROM THE USE OF THE PRODUCT, ITS ACCOMPANYING SOFT-WARE, OR ITS DOCUMENTATION. LINKSYS DOES NOT OFFER REFUNDS FOR ANYPRODUCT. Linksys makes no warranty or representation, expressed, implied, or statuto-ry, with respect to its products or the contents or use of this documentation and allaccompanying software, and specifically disclaims its quality, performance, mer-chantability, or fitness for any particular purpose. Linksys reserves the right to revise orupdate its products, software, or documentation without obligation to notify any individ-ual or entity. Please direct all inquiries to:Linksys P.O. Box 18558, Irvine, CA 92623. FCC STATEMENTThis product have been tested and complies with the specifications for a Class B digitaldevice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide rea-sonable protection against harmful interference in a residential installation. This equip-ment generates, uses, and can radiate radio frequency energy and, if not installed andused according to the instructions, may cause harmful interference to radio communi-cations. However, there is no guarantee that interference will not occur in a particularinstallation. If this equipment does cause harmful interference to radio or televisionreception, which is found by turning the equipment off and on, the user is encouraged totry to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna• Increase the separation between the equipment or device• Connect the equipment to an outlet other than the receiver’s• Consult a dealer or an experienced radio/TV technician for assistance UG-WCF 12-020425 NC KL IntroductionExperience the same speed and ease of wireless networking with yourCompactFlash Type II ready personal digital assistant as you do with your lap-top or desktop computer with the Instant Wireless™ Wireless Network CFCard. This Type II CompactFlash card connects directly to your PDA—justplug it in and you’re ready to share data, printers, or high speed Internet accessover your existing wireless network. User-friendly software makes it simple toset up. Not only is the Instant Wireless™ Wireless Network CF Card easy to installand use, it’s also powerful. You can send and receive data at speeds up to11Mbps. A high-powered built-in antenna means that you’re connected at dis-tances of up to 1500 feet. It’s also versatile and easily configurable throughyour PC.So for full wireless flexibility and convenience, the Instant Wireless™ WirelessNetwork CF Card puts wireless networking in the palm of your hand!• Up to 11 Mbps High-Speed Data Transfer Rate• Compatible with Windows CE• Low Interference and High Sensitivity to Guarantee Reliable Performance• User-Friendly Software Provides Hassle-Free Installation andConfiguration • Plug-and-Play Operation Provides Easy Setup• Built-in Antenna with Link LED• Works with Virtually All Standard Internet Applications• Interoperable with IEEE 802.11b (DSSS) 2.4GHz-Compliant Equipment• Capable of up to 128-Bit WEP Encryption • Free Software Driver Upgrades• Free Technical Support-24 Hours a Day, 7 Days a Week for North AmericaOnly • 1-Year Limited Warranty 1 FeaturesThe Instant Wireless TM Wireless Network CF Card Table of ContentsIntroduction 1 The Instant Wireless TM Wireless Network CF Card 1 Features 1 Package Contents 2 System Requirements 2 Planning Your Wireless Network 3 Network Topology 3 Roaming 3 Ad-Hoc Versus Infrastructure Mode 4 Installing the Drivers 5 Before You Start 5 Driver Installation 5 Installing the Wireless PCI Card 14 Configuration Utility 12 Using the Configuration Utility 12 Troubleshooting 18 Common Problems and Solutions 18 Frequently Asked Questions 18 Glossary 22 Specifications 27 Environmental 27 Warranty Information 28 Contact Information 29 Instant Wireless TM Series Wireless Network CF Card 3 2 Planning Your Wireless NetworkNetwork TopologyA wireless LAN is exactly like a regular LAN, except that each PersonalDigital Assistant (PDA) in the LAN uses an Instant Wireless™ WirelessNetwork CF Card to connect to the network using no wires. PDAs in a wire-less LAN must be configured to share the same radio channel.The Instant Wireless™ Wireless Network CF Card provides LAN access forPDAs. An integrated wireless and wired LAN is called an Infrastructure con-figuration. A group of Network CF Card users and an Access Point composea Basic Service Set (BSS). Each PDA equipped with a Network CF Card in aBSS can talk to any computer in a wired LAN infrastructure via the AccessPoint also allow…

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Page 1 ANNEX PHOTOGRAPHS OF EUT Page 2

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FCC ID: PKW-WCF12 ADT No.910201R01A Operational Description The transmitter of the EUT (Wireless Network CF Card) is powered by notebook and connected with notebook. The antenna is ceramic antenna, and there is no antenna connector. Under normal use condition, the user has to keep at least 20cm separation distance away from the radiator. For more detailed instruction, please take 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 the bit rate is higher, the processing gain is lower than 10, but the CCK coding used in higher bit rate will provide 2.2dB coding gain.

FCC ID: PKW-WCF12 Report No.: RF910201R01A1Issued: April 30, 2002 FCC TEST REPORT REPORT NO.: RF910201R01A MODEL NO.: WCF12 RECEIVED: Feb. 1, 2002 TESTED: Feb. 1 ~ Feb. 18, 2002 APPLICANT: The Linksys Group, Inc. ADDRESS: 17401 Armstrong Ave., Irvine, CA 92614 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: PKW-WCF12 Report No.: RF910201R01A2Issued: April 30, 2002 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 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.............................. 9 4.1.2TEST INSTRUMENTS .................................................................................. 9 4.1.3TEST PROCEDURES................................................................................. 10 4.1.4TEST SETUP .............................................................................................. 10 4.1.5EUT OPERATING CONDITIONS.................................................................11 4.1.6TEST 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 4.2.4TEST SETUP .............................................................................................. 21 4.2.5EUT OPERATING CONDITIONS................................................................ 21 4.2.6TEST RESULTS.......................................................................................... 22 4.36dB BANDWIDTH MEASUREMENT .......................................................... 26 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................ 26 4.3.2TEST INSTRUMENTS ................................................................................ 26 4.3.3TEST PROCEDURE ................................................................................... 27 4.3.4TEST SETUP .............................................................................................. 27 4.3.5EUT OPERATING CONDITIONS................................................................ 27 4.3.6TEST RESULTS.......................................................................................... 28 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 32 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 32 4.4.2TEST INSTRUMENTS ................................................................................ 32 4.4.3TEST PROCEDURES................................................................................. 33 4.4.4TEST SETUP .............................................................................................. 33 4.4.5EUT OPERATING CONDITIONS................................................................ 33 FCC ID: PKW-WCF12 Report No.: RF910201R01A3Issued: April 30, 2002 4.4.6TEST RESULTS.......................................................................................... 34 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 35 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 35 4.5.2TEST INSTRUMENTS ................................................................................ 35 4.5.3TEST PROCEDURE ................................................................................... 36 4.5.4TEST SETUP .............................................................................................. 36 4.5.5EUT OPERATING CONDITIONS................................................................ 36 4.5.6TEST RESULTS.......................................................................................... 37 4.6BAND EDGES MEASUREMENT ................................................................ 41 4.6.1LIMITS OF BAND EDGES MEASUREMENT ............................................. 41 4.6.2TEST INSTRUMENTS ................................................................................ 41 4.6.3TEST PROCEDURE ................................................................................... 41 4.6.4EUT OPERATING CONDITION .................................................................. 42 4.6.5TEST RESULTS.......................................................................................... 42 4.7ANTENNA REQUIREMENT........................................................................ 45 4.7.1STANDARD APPLICABLE .......................................................................... 4…

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FCC ID: PKW-WCF12 Report No.: RF910201R01A46Issued: April 30, 2002 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: PKW-WCF12 Report No.: RF910201R01A47Issued: April 30, 2002 RADIATED EMISSION TEST