TZQ110USB4HUBWireless USB HUB

915 Enterprise Blvd, Suite 200 Allen, Texas 75013 www.WiQuest.com WiQuest Wireless USB 4-Port Hub Users Guide Version 0.1 WiQuest Communications, Inc. WQST110RDK-HUB-USB4 UG 915 Enterprise Blvd, Suite 200 Allen, Texas 75013 www.WiQuest.com 1 Wireless 4-Port USB Hub Users Guide WQST110RDK-HUB-USB4 UG Revision 0.1, July 24, 2006 CONTENTS : RIGHTS.......................................................................................................................................................................................... 2 REGULATORY NOTICES........................................................................................................................................................ 3 INTRODUCTION.......................................................................................................................................................................... 4 1 WQST110RDK-HUB-USB4 FEATURES........................................................................................................................ 4 1.1 HARDWARE FEATURES............................................................................................................................................... 4 1.2 SYSTEM REQUIREMENTS............................................................................................................................................ 4 2 INSTALLING THE WQST110RDK-HUB-USB4 WIRELESS USB HUB DRIVER AND SOFTWARE.................................. 4 2.1 INSTALLING THE WQST110RDK-HUB-USB4 WIRELESS USB DRIVER................................................................. 4 2.2 INSTALLING THE USB DRIVERS AND THE EVK CONTROL CENTER (ECC)............................................................... 5 2.3 CONNECT THE WQST110RDK-HUB-USB4 WIRELESS USB HUB HARDWARE.............................................. 10 3 EVK CONTROL CENTER (ECC)...................................................................................................................................... 13 3.1 RUNNING THE EVK CONTROL CENTER APPLICATION............................................................................................. 14 3.2 SELECT THE HOST INTERFACE................................................................................................................................... 14 3.2.1 SELECT THE DEVICE IDENTIFIER (ADDRESS) AND TIME FREQUENCY CODE # ........................................................ 14 3.2.2 TRANSMIT WINDOW................................................................................................................................................... 15 3.2.3 RECEIVE WINDOW..................................................................................................................................................... 17 4 APPENDIX A: TROUBLESHOOTING.................................................................................................................................. 19 4.1 THE WIRELESS USB HUB IS NOT FUNCTIONAL......................................................................................................19 4.2 I CAN’T CONNECT TO THE WIRELESS USB HUB..................................................................................................... 19 www.WiQuest.com 2 Wireless 4-Port USB Hub Users Guide WQST110RDK-HUB-USB4 UG Revision 0.1, July 24, 2006 Rights Rights to use this documentation are set forth in the License Agreement included with the WQST110RDK-HUB-USB4 Wireless USB Hub module. © WiQuest Communications, Inc. 2006. All rights reserved. All right, title and interest, copyrights, patents, know-how, trade secrets, and other intellectual property relating to this publication and to the WQST110RDK-HUB-USB4 product are proprietary products of WiQuest Communications, Inc. (“WiQuest”). Any and all other trademarks, product names, and other intellectual property rights are the sole property of their respective owners. If this guide is distributed with software that includes an end user agreement, this guide, as well as the software describe in it, is furnished under license and may be used in accordance with the terms of such license. Except as permitted by such license, no part of this guide may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, electronic, mechanical, recording, or otherwise, without the prior written permission of WiQuest Communications, Inc. Please note that the content in this guide is protected under copyright law even if it is not distributed with software that includes an end user license agreement. The content of this guide is furnished for information al use only and does not form part of any quotation or contract. It is subject to change without notice, and should not be construed as a commitment by WiQuest Communications, Inc. WiQuest Communications, Inc. assumes no responsibility or liability for any errors or inaccuracies that may appear in the information content contained in this guide. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. WiQuest™ and WiDV™ are registered trademarks of WiQuest Communications, Inc.. No right, license, or interest to such trademark is granted hereunder. www.WiQuest.com 3 Wireless 4-Port USB Hub Users Guide WQST110RDK-HUB-USB4 UG Revision 0.1, July 24, 2006 Regulatory Notices This equipment may only be operated indoors. Operation outdoors is in violation of 47 U.S.C. 301 and could subject the operator to serious legal penalties. This device complied 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 MUST BE INSTALLED IN A LOCATION THAT IS NOT ACCESIBLE TO THE GENERAL PUBLIC. INSTALL THE DEVICE SO THAT THE ANTENNA IS MORE THAN 20 cm FR…

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     " #$%&' &' ( )#$%&' &' Request for Confidentiality July 17, 2006 Chief, Authorizations Branch Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Re: WiQuest Communications, Inc. FCC Certification Application FCC ID: TZQ110USB4HUB To Whom It May Concern: Please be advised that the following exhibits are to be held confidential on behalf of WiQuest Communications, Inc. ∑ Schematics ∑ Block Diagrams ∑ Bill of Materials (BOM) ∑ Internal Photos of the unit submitted for tests This application contains technical information that WiQuest Communications considers to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, Jovica Jovanovski Hardware Core Technology Manager WiQuest Communications, Inc.

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     " #$%&' &' ( )#$%&' &' TDK Test Services Authorization July 17, 2006 Chief, Authorizations Branch Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Re: WiQuest Communications, Inc. FCC Certification Application FCC ID: TZQ110USB4HUB To Whom It May Concern: Please be advised that TDK Test Services is authorized to act on behalf of WiQuest Communications, Inc. for the purposes of applying for FCC Certification for the Wireless USB Adap4-Port Hub. Sincerely, Jovica Jovanovski Hardware Core Technology Manager WiQuest Communications, Inc.

WiQuest Communications, Inc. 601 Century Parkway, Suite 110 Allen, Texas 75013 The New Frontier of Wireless Main: +1 214-547-1600 www.wiquest.com Fax: +1 214-547-1606 Request for Confidentiality July 17, 2006 Chief, Authorizations Branch Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Re: WiQuest Communications, Inc. FCC Certification Application FCC ID: TZQ110USB4HUB To Whom It May Concern: Please be advised that the following exhibits are to be held confidential on behalf of WiQuest Communications, Inc. • Schematics • Block Diagrams • Bill of Materials (BOM) • Internal Photos of the unit submitted for tests This application contains technical information that WiQuest Communications considers to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, Matthew B. Shoemake President and CEO WiQuest Communications, Inc.

WiQuest Communications, Inc. 915 Enterprise Blvd, Suite 200 Allen, Texas 75013 The New Frontier of Wireless Main: +1 214-547-1600 www.wiquest.com Fax: +1 214-547-1606 WQST110RDK-HUB-USB4 – Theory of Operation WiQuest’s Wireless USB 4-Port Hub is a cost-effective, highly-integrated design that provides wireless UWB high- speed services for wired USB devices. With this reference design, WiQuest enables equipment manufacturers to build a complete Device Wired Adapter (DWA). The Wireless USB Hub design provides a complete end-to-end solution based on the Certified Wireless USB specification from the USB-IF while leveraging WiQuest breakthrough wireless performance. The WiQuest Wireless USB 4-Port Hub Reference Design Kit is shipped as a complete package including both hardware and software support. The hardware information includes a working Hub sample along with schematics, layout source files, a detailed bill-of-material, design manual, user’s guide, and a quick-start guide. The software package includes DWA firmware along with the WiQuest Microsoft Windows-based utility which supports device discovery, multiple association options, field upgrade functionality, and comprehensive diagnostics. The WiQuest Wireless USB 4-Port Hub is designed around WiQuest’s WQST110 and WQST101, the industry’s leading high-performance ultrawideband (UWB) chipset. The WQST110 includes a WiMedia-based ultrawideband media access controller (MAC) and physical layer (PHY) baseband processor. The WQST101 is a direct conversion UWB RF transceiver. WiQuest Communications Wireless USB Hub (WQST110RDK-HUB-USB4) Reference Design is an Ultrawideband (UWB) WiMedia Mode 1-compliant device that operates in the 3168-4752MHz Band group. The WiQuest Wireless USB Hub transmits a WiMedia UWB signal that has instantaneous bandwidth (BW) greater than 500MHz, or fractional occupied BW greater than 20 percent. The 1584MHz wide band represents 40 percent bandwidth (fractional bandwidth equals 2*(Fh-Fl)/(Fh+Fl), where Fh is upper boundary and Fl is lower boundary). Band Group 1 is divided into 3 individual bands, each 528MHz wide, with center frequencies of 3432MHz, 3960MHz and 4488MHz, respectively. The WiQuest Wireless USB transmits either by hopping between the 3 bands or stationary on each band. FCC Part 15 regulation in Subpart F, Section 15.517 and 15.519 specifies maximum average Equivalent Iso-tropically Radiated Power (EIRP) of –41.3dBm (53.9dBuV/m) measured using a resolution bandwidth of 1MHz. EIRP in dBm could be converted to a field strength, in dBuV/m at 3 meters, by adding 95.2dB. Since the WiQuest Wireless USB Hub occupies approximately 1584MHz while hopping (528MHz instantaneously) the average transmitted power is on the order of -9.3dBm (or -14dBm when not hopping). The 528MHz wide signal is composed of 122 modulated Orthogonal Frequency Division Multiplexed (OFDM) sub-carriers.

All services undertaken are subject to the following general policy. Reports are submitted for exclusive use of the client to whom they are addressed. Their significance is subject to the adequacy and representative character of the samples and to the comprehensiveness of the tests, examinations or surveys made. This report shall not be reproduced except in full, without written consent of TDK RF Systems Inc. This report must not be used to claim product endorsement by A2LA, NVLAP nor any other agency of the US Government. Compliance report of WQST110USB4HUB Customer: WiQuest Communication Inc. Date: July 12, 2006 TDK Report: 071206WQRev1 Test performed by: TDK R&D Corporation 1101 Cypress Creek Rd Cedar Park, TX 78613 Technician Checked by Radiated 30 MHz to 40 GHz A. Medina K. Yata Conducted 150 KHz to 30 MHz K. Yata K. Yata Report A. Medina P. Carson This document contains confidential information and cannot be disclosed outside of Wisair or any affiliated company in whole or in part without the express written permission of TDK RF Systems Inc. WiQuest-WQST110RDK-HUB-USB4-Compliance-Report-099-Jul-12-2006 2 1. Executive Summary An EMC evaluation to determine compliance of the WQST110UWB4HUB with requirements of FCC 47 CFR Part 15, Subpart F Section 15.517 was conducted. All references are to the most current version of the Code of Federal Regulations 47 that is currently in effect. In accordance with §2.1033, the following data is presented in support of the Certification of the WQST110UWB4HUB. The client should retain a copy of this document on file for at least 5 years after the manufacturing of the product has been discontinued. Test Description FCC 47 CFR Section Compliance Operational Limitations 15.517(a) The client has been notified of these limitations. In normal operating mode the transmitter will only send data when associated with a receiver. See section 5 for detail UWB Bandwidth 15.517(b) Yes Radiated Emissions 15.517( c), 15.209 Yes Radiated Emissions in GPS Bands 15.517(d) Yes Peak Emissions within a 50 MHz Bandwidth 15.517(e) Yes Labelling Requirements 15.517(f) Yes 3 2. Task Description 2.1. Scope Reference FCC ET Docket No. 98-153, FCC 02-48 First R&O; FCC 47 CFR, Part 15, Subpart A; FCC 47 CFR, Part 15, Subpart B; FCC 47 CFR, Part 15, Subpart C; FCC 47 CFR, Part 15, Subpart F FCC ET Docket No. 04-352, Petition for Waiver of the Part 15 UWB Regulations Filed by MBOA-SIG (Adopted: March 10, 2005) Title Revision of Part 15 of the Commission’s Rules Regarding Ultra-Wideband Transmissions Systems; Code of Federal Regulations, Part 15 Subpart A: General Code of Federal Regulations, Part 15 Subpart B: Unintentional Radiators Code of Federal Regulations, Part 15 Subpart C: Intentional Radiators Code of Federal Regulations, Part 15 Subpart F: Ultra-Wideband Operation Purpose of Test To gain FCC Certification Authorization for technical requirements for Indoor UWB Systems operating between 3.1 GHz and 10.6 GHz. Test Procedures The tests were conducted in accordance with the following documents: FCC ET Docket 98-153, FCC 02-48 First R&O ANSI C63.4: 2001: Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz FCC Code of Federal Regulations 47, Part 15 Subpart A: General FCC ET Docket No. 04-352, Petition for Waiver of the Part 15 UWB Regulations Filed by MBOA-SIG (Adopted: March 10, 2005) General Procedures FCC Code of Federal Regulations 47, Part 2 Frequency Allocations and Radio Treaty Matter: General Rules and Regulations Classification of EUT Indoor Ultra-Wideband System 4 2.2. Related Submittal(s)/Grant(s) None 2.3. Test Plan Reference Publication Year Title FCC 47 CFR, Part 15, Subpart A 09/2005 Code of Federal Regulations, Part 15 Subpart A: General FCC 47 CFR, Part 15, Subpart B 09/2005 Code of Federal Regulations, Part 15 Subpart B: Unintentional Radiators FCC 47 CFR, Part 15, Subpart C 09/2005 Code of Federal Regulations, Part 15 Subpart C: Intentional Radiators FCC 47 CFR, Part 15, Subpart F 09/2005 Code of Federal Regulations, Part 15 Subpart F: Ultra-Wideband Operation FCC ET Docket 98-153, FCC 02-48 First R&O 04/2002 Revision of Part 15 of the Commission’s Rules Regarding Ultra-Wideband Transmissions Systems: First Report & Order ANSI C63.4 01/2001 Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz FCC ET Docket No. 04- 352 3/2005 Petition for Waiver of the Part 15 UWB Regulations Filed by MBOA-SIG 2.4. Client Information APPLICANT Name: WiQuest Communication Inc Address: 915 Enterprise Blvd Suite 200 Allen, TX 75013 Contact Person: Jovica Jovanovski MANUFACTURER Name: WiQuest Communications Inc Address: 915 Enterprise Blvd Suite 200 Allen, TX 75013 Contact Person: Jovica Jovanovski 5 2.5. Equipment Under Test (EUT) The following information (with the exception of the date information) has been supplied by the applicant. The test results in this report pertain only to the item tested. General Brand Name Ultra-Wideband HUB Product Name Wireless USB HUB Model Name or Number WQST110UWB4HUB Serial Number Type of Equipment HUB Input Power Supply Type External power adaptor Classification Indoor Ultra-Wideband System Technical Power Supply Requirements AC mains, 100 – 240 Vac, 47 – 63 Hz RF Output Rating -42 dBm EIRP @ 3 meters Operating Frequency Range 3100 MHz to 4800 MHz RF Output Impedance 50 Ω Channel Spacing N/A Pulse Width N/A Pulse Repetition Frequency N/A 10 dB Bandwidth >500 MHz Modulation/Constellation Multiband OFDM Oscillators’ Frequencies 24 MHz, 48 MHz, 1056 MHz EUT Ports 5V DC and USB (Assoc.) Antenna Connector Type Reverse SMA male Antenna Description Planar Logistics EUT Receive Date June 28, 2006 EUT Receive Condition Good Test Start Date July 03, 2006 Test Completion Date July 15, 2006 6 2.5.1. Support Equipment Description Manufacturer Model No. Serial No. FCC ID AC Power Adapter Dell PA-19…

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All services undertaken are subject to the following general policy. Reports are submitted for exclusive use of the client to whom they are addressed. Their significance is subject to the adequacy and representative character of the samples and to the comprehensiveness of the tests, examinations or surveys made. This report shall not be reproduced except in full, without written consent of TDK RF Systems Inc. This report must not be used to claim product endorsement by A2LA, NVLAP nor any other agency of the US Government. Compliance report of WQST110RDK-HUB-USB4 Customer: WiQuest Communication Inc. Date: August 31, 2006 TDK Report: 071206WQRev2 Test performed by: TDK R&D Corporation 1101 Cypress Creek Rd Cedar Park, TX 78613 Technician Checked by Radiated 30 MHz to 40 GHz A. Medina K. Yata Conducted 150 KHz to 30 MHz K. Yata K. Yata Report A. Medina P. Carson This document contains confidential information and cannot be disclosed outside of Wisair or any affiliated company in whole or in part without the express written permission of TDK RF Systems Inc. WiQuest-WQST110RDK-HUB-USB4-Compliance-Report 1.0 2 1. Executive Summary An EMC evaluation to determine compliance of the WQST110RDK-HUB- USB4 with requirements of FCC 47 CFR Part 15, Subpart F Section 15.517 was conducted. All references are to the most current version of the Code of Federal Regulations 47 that is currently in effect. In accordance with §2.1033, the following data is presented in support of the Certification of the WQST110RDK-HUB-USB4. The client should retain a copy of this document on file for at least 5 years after the manufacturing of the product has been discontinued. Test Description FCC 47 CFR Section Compliance Operational Limitations 15.517(a) The client has been notified of these limitations. In normal operating mode the transmitter will only send data when associated with a receiver. See section 5 for detail UWB Bandwidth 15.517(b) Yes Radiated Emissions 15.517( c), 15.209 Yes Radiated Emissions in GPS Bands 15.517(d) Yes Peak Emissions within a 50 MHz Bandwidth 15.517(e) Yes Labelling Requirements 15.517(f) Yes 3 2. Task Description 2.1. Scope Reference FCC ET Docket No. 98-153, FCC 02-48 First R&O; FCC 47 CFR, Part 15, Subpart A; FCC 47 CFR, Part 15, Subpart B; FCC 47 CFR, Part 15, Subpart C; FCC 47 CFR, Part 15, Subpart F FCC ET Docket No. 04-352, Petition for Waiver of the Part 15 UWB Regulations Filed by MBOA-SIG (Adopted: March 10, 2005) Title Revision of Part 15 of the Commission’s Rules Regarding Ultra-Wideband Transmissions Systems; Code of Federal Regulations, Part 15 Subpart A: General Code of Federal Regulations, Part 15 Subpart B: Unintentional Radiators Code of Federal Regulations, Part 15 Subpart C: Intentional Radiators Code of Federal Regulations, Part 15 Subpart F: Ultra-Wideband Operation Purpose of Test To gain FCC Certification Authorization for technical requirements for Indoor UWB Systems operating between 3.1 GHz and 10.6 GHz. Test Procedures The tests were conducted in accordance with the following documents: FCC ET Docket 98-153, FCC 02-48 First R&O ANSI C63.4: 2001: Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz FCC Code of Federal Regulations 47, Part 15 Subpart A: General FCC ET Docket No. 04-352, Petition for Waiver of the Part 15 UWB Regulations Filed by MBOA-SIG (Adopted: March 10, 2005) General Procedures FCC Code of Federal Regulations 47, Part 2 Frequency Allocations and Radio Treaty Matter: General Rules and Regulations Classification of EUT Indoor Ultra-Wideband System 4 2.2. Related Submittal(s)/Grant(s) None 2.3. Test Plan Reference Publication Year Title FCC 47 CFR, Part 15, Subpart A 10/2004 Code of Federal Regulations, Part 15 Subpart A: General FCC 47 CFR, Part 15, Subpart B 10/2004 Code of Federal Regulations, Part 15 Subpart B: Unintentional Radiators FCC 47 CFR, Part 15, Subpart C 10/2004 Code of Federal Regulations, Part 15 Subpart C: Intentional Radiators FCC 47 CFR, Part 15, Subpart F 10/2004 Code of Federal Regulations, Part 15 Subpart F: Ultra-Wideband Operation FCC ET Docket 98- 153, FCC 02-48 First R&O 04/2002 Revision of Part 15 of the Commission’s Rules Regarding Ultra- Wideband Transmissions Systems: First Report & Order ANSI C63.4 01/2001 Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz FCC ET Docket No. 04- 352 3/2005 Petition for Waiver of the Part 15 UWB Regulations Filed by MBOA-SIG 2.4. Client Information APPLICANT Name: WiQuest Communication Inc Address: 915 Enterprise Blvd Suite 200 Allen, TX 75013 Contact Person: Matthew B. Shoemake MANUFACTURER Name: WiQuest Communications Inc Address: 915 Enterprise Blvd Suite 200 Allen, TX 75013 Contact Person: Matthew B. Shoemake 5 2.5. Equipment Under Test (EUT) The following information (with the exception of the date information) has been supplied by the applicant. The test results in this report pertain only to the item tested. General Brand Name Ultra-Wideband HUB Product Name Wireless USB HUB Model Name or Number WQST110RDK-HUB-USB4 Serial Number 000011 Type of Equipment HUB Input Power Supply Type External power adaptor Classification Indoor Ultra-Wideband System Technical Power Supply Requirements AC mainds, 100 – 240 Vac, 47 – 63 Hz RF Output Rating -42 dBm EIRP @ 3 meters Operating Frequency Range 3100 MHz to 4800 MHz RF Output Impedance 50 Ω Channel Spacing N/A Pulse Width N/A Pulse Repetition Frequency N/A 10 dB Bandwidth >500 MHz Modulation/Constellation Multiband OFDM Oscillators’ Frequencies 48 MHz EUT Ports 5V DC and USB (Assoc.) Antenna Connector Type Reverse SMA male Antenna Description Omni Directional horizontally polarized Logistics EUT Receive Date June 26, 2006 EUT Receive Condition Good Test Start Date July 03, 2006 Test Completion Date August 31, 2006 6 2.5.1. Support Equipment Description Manufacturer Model No. Ser…

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