Q87-WAP11V28Wireless-B Access Point

Instant Wireless ® Series Wireless Network Access Point Use this guide to install: WAP11 ver . 2.8 User Guide COPYRIGHT & TRADEMARKS Copyright © 2003 Linksys, All Rights Reserved. Instant Wireless, Linksys, and theLinksys logo are registered trademarks of Linksys Group, Inc. Microsoft, Windows, andthe Windows logo are registered trademarks of Microsoft Corporation. All other trade-marks and brand names are the property of their respective proprietors. LIMITED WARRANTY Linksys guarantees that every Wireless Network Access Point is free from physicaldefects in material and workmanship under normal use for one year from the date of pur-chase, when used within the limits set forth in the Specifications chapter of this UserGuide. TT hh ii ss WW aa rr rr aa nn tt yy ii ss vv aa ll ii dd aa nn dd mm aa yy bb ee pp rr oo cc ee ss ss ee dd oo nn ll yy ii nn tt hh ee cc oo uu nn tt rr yy oo ff pp uu rr cc hh aa ss ee .. If the product proves defective during this warranty period, go to the Linksys website at www.linksys.com for complete RMA (Return Merchandise Authorization) assistance. You can also call Linksys Technical Support in order to obtain a RMA Number. BE SURE TOHAVE YOUR PROOF OF PURCHASE AND A BARCODE FROM THE PRODUCT’S PACK-AGING ON HAND WHEN CALLING. RETURN REQUESTS CANNOT BE PROCESSEDWITHOUT PROOF OF PURCHASE. When returning a product, mark the RMA Numberclearly on the outside of the package and include a copy of 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 has 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 devices• Connect the equipment to an outlet other than the receiver’s• Consult a dealer or an experienced radio/TV technician for assistanceFCC Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with minimum distance20cm between the radiator and your body.INDUSTRY CANADA (CANADA)This Class B digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.The use of this device in a system operating either partially or completely outdoors mayrequire the user to obtain a license for the system according to the Canadian regulations.EC DECLARATION OF CONFORMITY (EUROPE)Linksys Group declares that the Instant Wireless ® Series products included in the Instant Wireless ® Series conform to the specifications listed below, following the provisions of the EMC Directive 89/336/EEC and Low Voltage Directive 73/23/EEC:• ETS 300-826, 301 489-1 General EMC requirements for Radio equipment. • EN 609 50 Safety • ETS 300-328-2 Technical requirements for Radio equipment. Note: This equipment is intended to be used in all EU and EFTA countries. Outdoor usemay be restricted to certain frequencies and/or may require a license for operation. Formore details, contact Linksys Corporate Compliance.Note: Combinations of power levels and antennas resulting in a radiated power level ofabove 100 mW are considered as not compliant with the above mentioned directive andare not allowed for use within the European community and countries that have adoptedthe European R&TTE directive 1999/5/EC and/or the CEPT recommendation Rec 70.03.For more details on legal combinations of power levels and antennas, contact LinksysCorporate Compliance.• Linksys Group vakuuttaa täten että Instant Wireless IEEE 802.11 PC Card tyyppinenlaite on direktiivin 1999/5/EY, direktiivin 89/336/EEC ja direktiivin 73/23/EEC oleellis-ten vaatimusten ja sitä koskevien näiden direktiivien muiden ehtojen mukainen. • Linksys Group déclare que la carte PC Instant Wireless IEEE 802.11 est conformeaux conditions essentielles et aux dispositions relatives à la directive 1999/5/EC, ladirective 89/336/EEC, et à la directive 73/23/EEC. Wireless Network Access PointTable of ContentsChapter 1: Introduction 1 The Instant Wireless Network Access Point 1 Features 1 Chapter 2: Planning Your Wireless Network 2 Network Topology 2 Ad-Hoc versus Infrastructure Mode 2 Chapter 3: Getting to Know the Wireless NetworkAccess Point 4 The Wireless Network Access Point’s Ports 4 The Wireless Network Access Point’s LEDs 5 Chapter 4: Connecting the Wireless Network Access Point …

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American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 July 31, 2003 RE: Cisco-Linksys, LLC FCC ID: Q87-WAP11V28 After a review of the submitted information, I have a few comments on the above referenced Application. 1) The RF exposure calculations appear to be calculated without factoring in the antenna gain. Please review and correct as necessary. 2) The Channel 1 plot for the 6 dB bandwidth appears to be missing. Please correct. 3) The users manual appears to be missing the information required by 15.21. Please provide information where this may be found in the manual or a corrected manual as necessary. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

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M314037XXXXX xxxxxxxxxxxx FCC ID: Q87-WAP11V28 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. Rating: 12V This device complies with Part 15 of the FCC Rules.

Rating: 12V 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. This device complies with Part 15 of the FCC Rules. FCC ID: Q87-WAP11V28

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FCC ID: Q87-WAP11V28 Report No.920625R02A Operational Description The transmitter of the EUT is powered by power adapter and connected with managing computer through RJ45 port. The antenna used in this product is Dipole antenna with Reversed TNC 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: Q87-WAP11V28 Report No: 920625R02A 1 RF EXPOSURE REPORT REPORT NO.: RF920625R02A MODEL NO.: WAP11V28 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Cisco-Linksys, LLC 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. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: Q87-WAP11V28 Report No: 920625R02A 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: Q87-WAP11V28 Report No: 920625R02A 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 The antenna of this product, under normal use condition, is at least 20cm 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: Q87-WAP11V28 Report No: 920625R02A 4 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 2dBi or 1.58 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.050.0101.0 6243730.900.0101.0 11246231.550.0101.0

FCC ID: Q87-WAP11V28 Report No.: RF920625R02A1Issued: July 24, 2003 FCC TEST REPORT REPORT NO.: RF920625R02A MODEL NO.: WAP11V28 RECEIVED: July 22, 2003 TESTED: June 23, 2003 ~ June 28, 2003 APPLICANT: Cisco-Linksys, LLC 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 50 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: Q87-WAP11V28 Report No.: RF920625R02A2Issued: July 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 4TEST TYPES AND RESULTS....................................................................... 9 4.1CONDUCTED EMISSION MEASUREMENT ................................................ 9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.............................. 9 4.1.2TEST INSTRUMENTS ................................................................................ 10 4.1.3TEST PROCEDURES..................................................................................11 4.1.4DEVIATION FROM TEST STANDARD ........................................................11 4.1.5TEST SETUP .............................................................................................. 12 4.1.6EUT OPERATING CONDITIONS................................................................ 12 4.1.7TEST RESULTS.......................................................................................... 13 4.2RADIATED EMISSION MEASUREMENT ................................................... 19 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT................................. 19 4.2.2TEST INSTRUMENTS ................................................................................ 20 4.2.3TEST PROCEDURES................................................................................. 21 4.2.4DEVIATION FROM TEST STANDARD ....................................................... 21 4.2.5TEST SETUP .............................................................................................. 22 4.2.6EUT OPERATING CONDITIONS................................................................ 22 4.2.7TEST RESULTS.......................................................................................... 23 4.36dB BANDWIDTH MEASUREMENT .......................................................... 28 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................ 28 4.3.2TEST INSTRUMENTS ................................................................................ 28 4.3.3TEST PROCEDURE ................................................................................... 29 4.3.4DEVIATION FROM TEST STANDARD ....................................................... 29 4.3.5TEST SETUP .............................................................................................. 29 4.3.6EUT OPERATING CONDITIONS................................................................ 29 4.3.7TEST RESULTS.......................................................................................... 30 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 34 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 34 4.4.2TEST INSTRUMENTS ................................................................................ 34 FCC ID: Q87-WAP11V28 Report No.: RF920625R02A3Issued: July 24, 2003 4.4.3TEST PROCEDURES................................................................................. 35 4.4.4DEVIATION FROM TEST STANDARD ....................................................... 35 4.4.5TEST SETUP .............................................................................................. 35 4.4.6EUT OPERATING CONDITIONS................................................................ 35 4.4.7TEST RESULTS.......................................................................................... 36 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 37 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 37 4.5.2TEST INSTRUMENTS ................................................................................ 37 4.5.3TEST PROCEDURE ................................................................................... 38 4.5.4DEVIATION FROM TEST STANDARD ....................................................... 38 4.5.5TEST SETUP .............................................................................................. 38 4.5.6EUT OPERATING CONDITIONS................................................................ 38 4.5.7TEST RESULTS.......................................................................................... 39 4.6BAND EDGES MEASUREMENT ................................................................ 43 4.6.1LIMITS OF BAND EDGES MEASUREMENT ............................................. 43 4.6.2TEST INSTRUMENTS ................................................................................ 43 4.6.3TEST PROCEDURE ....................…

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FCC ID: Q87-WAP11V28 Report No.: RF920625R02A49Issued: July 24, 2003 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: Q87-WAP11V28 Report No.: RF920625R02A50Issued: July 24, 2003 RADIATED EMISSION TEST