MKZAVCW11G682EWireless Ethernet Adapter

AVCW-G Wireless Ethernet Adapter Technical Manual www.otcwireless.com ii AVCW-G Wireless Ethernet Adapter Technical Manual Copyright Information in this document is subject to change without notice. Complying with all applicable copyright laws is the responsibility of the user. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of the seller. If, however, your only means of access is electronic, permission to print one copy is hereby granted. The seller provides this documentation without warranty, term, or condition of any kind. The seller may make improvements or changes in the product(s) and/or the program(s) described in this documentation at any time. Other product and company names herein may be trademarks of their respective owners. Copyright 2001-2003 OTC Wireless, Inc. All rights reserved. Rev 1.00 August 12, 2003 iii Table of Contents AVCW-G Technical Manual Table of Contents.............................................................................................................iii Chapter 1 Introduction.....................................................................................................1 AVCW-G Radio..............................................................................................................2 Specifications..................................................................................................................2 Chapter 2: Hardware Installation...................................................................................3 Safety Statements............................................................................................................3 Power..............................................................................................................................3 Ethernet connection.........................................................................................................4 Status LEDs.....................................................................................................................4 System Requirements for Web-based Utility program...................................................5 Chapter 3 Web-Based Utility Software...........................................................................6 Use the Web-Based Utility Program...............................................................................6 Overview of the Web Pages............................................................................................6 Basic Information............................................................................................................7 Wireless...........................................................................................................................9 Security.........................................................................................................................10 Advance........................................................................................................................12 Admin............................................................................................................................14 Help...............................................................................................................................17 Chapter 4 Troubleshooting............................................................................................18 No Page Displayed When Accessing the Web-based Utility.......................................18 No Radio Link...............................................................................................................18 No Network Connection While the Radio Link is Good..............................................18 Poor Link Quality..........................................................................................................19 Radio Interference.........................................................................................................19 TFTP Timeouts.............................................................................................................20 Settings Appear not to be Modified..............................................................................20 Technical Support.........................................................................................................20 Appendix A: Limited Warranty....................................................................................21 Appendix B: Regulatory Compliance..........................................................................22 1 Chapter 1 Introduction AVCW-G is an IEEE-802.11g compliant wireless Access Point (AP) that offers a no-frill, seamless way of fitting a wireless network into an existing wired LAN infrastructure. It does not even require the assignment of an extra IP address. Existing wired-network resources such as DHCP, VPN, firewall, etc., reach across the AVCW-G to the client workstations with total transparency. Unlike many other 802.11g compliant APs on the market, which offer network functions that are duplicative to the existing network, AVCW-G simply wirelessly collects a group of workstations or other kinds of computing devices into the existing network—just like a hub or a switch. The portable, compact form-factor of AVCW-G, in conjunction with its no-frill AP functionality, makes it ideal for quick deployment of wireless network at events that involves non-permanent setup: temporary offices, trade-shows, meetings, temporary POS, etc. There is no need to request an IP address for the AP ahead of the time. There is no worry about functionality conflicts with the incumbent network setup when traveling to a temporary event. Its functions do not stop there however. With link distances of up to several miles, the AVCW-G can also be used to interconnect networks and provide access to the Internet. A built-in Web-based Utility p…

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OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G

Digital Transmitter System (DTS), FCC Rule Part 15.247 PCTEST LAB TEST REPORT 15.247 FCC CERTIFICATION REPORT Reviewed by: Quality Manager Filename: 15.230815465.MKZ Test Dates: Sept. 8-10, 2003 EUT Type: Wireless Ethernet Adapter FCC ID: MKZAVCW11G682E Page 40 of 48 © 2003 PCTEST Engineering Laboratory, Inc. CONFIDENTIAL PROPERTY OF PCTEST EXHIBIT B – Labeling Requirements Sample Label & Location New Labeling Requirements Per 2.1074 & 15.19; Docket 95-19 The sample label shown below shall be permanently affixed at a conspicuous location on the device; instruction manual or pamphlet supplied to the user and be readily visible to the purchaser at the time of purchase. However, when the device is so small wherein placement of the label with specified statement is not practical, only the trade name, FCC ID, and the FCC logo must be displayed on the device per Section 15.19 (b)(2). Digital Transmitter System (DTS), FCC Rule Part 15.247 PCTEST LAB TEST REPORT 15.247 FCC CERTIFICATION REPORT Reviewed by: Quality Manager Filename: 15.230815465.MKZ Test Dates: Sept. 8-10, 2003 EUT Type: Wireless Ethernet Adapter FCC ID: MKZAVCW11G682E Page 41 of 48 © 2003 PCTEST Engineering Laboratory, Inc. CONFIDENTIAL PROPERTY OF PCTEST EXHIBIT B – Labeling Requirements (Cont.) Sample Label & Location FCC ID Label

OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G

PCTEST MPE REPORT FCC CERTIFICATION REPORT REVIEWED BY: QUALITY MANAGER TEST REPORT S/N: 15.230815465.MKZ TEST DATES: Sept. 8-10, 2003 EUT TYPE: Wireless Ethernet Adapter FCC ID: MKZAVCW11G682E PAGE 1 OF 2 © 2003 PCTEST Engineering Laboratory, Inc. RF Exposure Evaluation - Maximum Permissible Exposure (MPE) 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 this product. In this document, we try to prove the safety of radiation harmfulness to the human body. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1210 is followed. The Gain of the antenna used in this product is measured by power meter. 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). 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/300 6 1500-100,000 ... ... 5 6 (B) Limits For General Population / Uncontrolled Exposure 300-1500 ... ... F/1500 6 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 3. Friis Formula Friis transmission formula: Pd = (Pout*G) / (4pr 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale p = 3.1416 R = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1 mW/cm2. 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. PCTEST MPE REPORT FCC CERTIFICATION REPORT REVIEWED BY: QUALITY MANAGER TEST REPORT S/N: 15.230815465.MKZ TEST DATES: Sept. 8-10, 2003 EUT TYPE: Wireless Ethernet Adapter FCC ID: MKZAVCW11G682E PAGE 2 OF 2 © 2003 PCTEST Engineering Laboratory, Inc. Ref.: David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11.133) 4. EUT Operating Condition Software provided by the client enabled the EUT to transmit and receive data at lowest, middle, and highest channel individually. 5. Climate Condition The temperature and related humidity: 22°C and 78% RH 6. Test Results (Antenna Configuration) 6.1 Output Power into Antenna & RF Exposure Distance: Channel Channel Frequency (MHz) Output Power (EIRP) Power Density (mW/cm 2 ) 06 2437 0.0200 0.0014 7. Conclusion The device meets the mobile 20cm. separation distance as specified in Section 2.1091 of the FCC Rules and an appropriate RF exposure compliance statement will be placed in the users manual.

© 2003 PCTEST Engineering Laboratory, Inc. PCTEST ENGINEERING LABORATORY, INC. 6660 – B Dobbin Road • Columbia, MD 21045 • USA Telephone 410.290.6652 / Fax 410.290.6654 http://www.pctestlab.com (email: [email protected]) CERTIFICATE OF COMPLIANCE MANUFACTURER NAME & ADDRESS: DATE & LOCATION OF TESTING: OTC Wireless, Inc. Date(s) of Tests: September 8-10, 2003 48507 Milmont Drive Test Report S/N: 15.230815465.MKZ Freemont, CA 94538 Test Site: PCTEST Lab, Columbia, MD FCC ID: MKZAVCW11G682E APPLICANT: OTC Wireless, Inc. SUMMARY: Model No.: AVCW-100-G Equipment EUT Type: Wireless Ethernet Adapter Max. Output Power: 13 dBm (0.0200 W) Conducted (DSSS) Frequency Range: 2412 - 2462 MHz FCC Classification: FCC Part 15 Digital Transmission System (DTS) FCC Rule Part(s): Parts 15.247; ANSI C-63.4-2001 Test Device Serial No.: S/N: 2 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C-63.4-2001. Grant Conditions: Output power is conducted. Professional installation is required. One external antenna is included in this filing: 15 dBi gain panel antenna. The antenna used for this transmitter must be installed with a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. I authorize and attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti- Drug Abuse Act of 1988, 21 U.S.C. 862. 23032817-R1.ACJ Digital Transmitter System (DTS), FCC Rule Part 15.247 PCTEST LAB TEST REPORT 15.247 FCC CERTIFICATION REPORT Reviewed by: Quality Manager Filename: 15. 230815465.MKZ Test Dates: Sept. 8-10, 2003 EUT Type: Wireless Ethernet Adapter FCC ID: MKZAVCW11G682E Page i of i © 2003 PCTEST Engineering Laboratory, Inc. CONFIDENTIAL PROPERTY OF PCTEST TABLE OF CONTENTS ATTESTATION STATEMENTS.............................................................................................................................1 FCC PART 15.247 MEASUREMENT REPORT COVER PAGE............................................................................................2 1.0 INTRODUCTION.......................................................................................................................................................3 1.1 EVALUATION PROCEDURE........................................................................................................................................................................................................3 1.2 SCOPE.................................................................................................................................................................................................................................................3 1.3 PCTEST TEST LOCATION.............................................................................................................................................................................................................3 2.0 PRODUCT INFORMATION......................................................................................................................................4 2.1 EQUIPMENT DESCRIPTION........................................................................................................................................................................................................4 2.2 ENCLOSURE.....................................................................................................................................................................................................................................4 2.3 EMI SUPPRESSION DEVICE(S)/MODIFICATIONS.................................................................................................................................................................4 3.0 DESCRIPTION OF TEST.............................................................................................................................................5 3.1 CONDUCTED EMISSIONS..........................................................................................................................................................................................................5 3.2 RADIATED EMISSIONS.................................................................................................................................................................................................................6 4.0 ANTENNA REQUIREMENTS.....................................................................................................................................7 5.0 TEST EQUIPMENT CALIBRATION DATA...............................................................................................................8 EXHIBIT A. SUMMARY OF TEST RESULTS........................................................................................................................9 EXHIBIT A. 6dB BANDWIDTH MEAUREMENT.................................................................................................................10-13 EXHIBIT A. OUTPUT POWER MEASUREMENT................................................................................................................14-16 EXHIBIT A. POWER SPECTRAL DENSITY..........................................................................................................................17-20 EX…

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OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G OTC FCC ID: MKZAVCW11G682E EUT Photographs © 2003 PCTEST Lab. Wireless Ethernet Adapter Model: AVCW-100-G