Q87-WRKGV11Wireless-G Broadband Router With 4- Port Switch

A Division of Cisco Systems, Inc. ® Model No. Broadband Router Wireless- G WRK54G User Guide WIRELESS GHz 2.4 802.11g Wireless-G Broadband RouterCopyright and TrademarksSpecifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2005 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders.How to Use This User GuideThis User Guide has been designed to make understanding networking with the Wireless-G Broadband Router easier than ever. Look for the following items when reading this User Guide:In addition to these symbols, there are definitions for technical terms that are presented like this:Also, each figure (diagram, screenshot, or other image) is provided with a figure number and description, like this:Figure numbers and descriptions can also be found in the “List of Figures” section in the “Table of Contents”. This exclamation point means there is a caution or warning and is something that could damage your property or the Wireless-G Broadband Router. This checkmark means there is a note of interest and is something you should pay special attention to while using the Wireless-G Broadband Router. This question mark provides you with a reminder about something you might need to do while using the Wireless-G Broadband Router. word: definition. Figure 0-1: Sample Figure Description WRK54G-UG-41115A KL WARNING: This product contains chemicals, including lead, known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. Wireless-G Broadband RouterTable of ContentsChapter 1: Introduction 1 Welcome 1 What’s in this Guide? 2 Chapter 2: Planning Your Wireless Network 4 Network Topology 4 Ad-Hoc versus Infrastructure Mode 4 Network Layout 5 Chapter 3: Getting to Know the Wireless-G Broadband Router 6 The Back 6 The Front Panel 7 Chapter 4: Connecting the Wireless-G Broadband Router 8 Hardware Installation for Connection to the Broadband Router 8 Chapter 5: Configuring the Wireless-G Broadband Router 10 Overview 10 The Setup Tab - Basic Setup 11 The Setup Tab - DDNS 16 The Setup Tab - MAC Address Clone 17 The Setup Tab - Advanced Routing 18 The Wireless Tab - Basic Wireless Settings 19 The Wireless Tab - Wireless Security 20 The Wireless Tab - Wireless Network Access 22 The Wireless Tab - Advanced Wireless Settings 23 The Security Tab - Filter 25 The Security Tab - VPN Passthrough 26 The Applications and Gaming Tab - Port Range Forwarding 27 The Applications and Gaming Tab - Port Triggering 28 The Applications and Gaming Tab - UPnP Forwarding 28 The Applications and Gaming Tab - DMZ 29 The Administration Tab - Management 30 The Administration Tab - Log 31 The Administration Tab - Factory Defaults 32 The Administration Tab - Firmware Upgrade 32 Wireless-G Broadband Router The Status Tab - Router 33 The Status Tab - Local Network 34 The Status Tab - Wireless 34 Appendix A: Troubleshooting 35 Common Problems and Solutions 35 Frequently Asked Questions 43 Appendix B: Wireless Security 49 Security Precautions 49 Security Threats Facing Wireless Networks 49 Appendix C: Upgrading Firmware 52 Appendix D: Windows Help 53 Appendix E: Finding the MAC Address and IP Address for Your Ethernet Adapter 54 Windows 98SE or Me Instructions 54 Windows 2000 or XP Instructions 55 For the Router’s Web-based Utility 55 Appendix F: Glossary 56 Appendix G: Specifications 63 Appendix H: Warranty Information 65 Appendix I: Regulatory Information 66 Appendix J: Contact Information 68 Wireless-G Broadband RouterList of FiguresFigure 3-1: The Broadband Router’s Back Panel 6 Figure 3-2: The Broadband Router’s Front Panel 7 Figure 4-1: Connecting Your Internet Connection 8 Figure 4-2: Connecting Your Network Devices 9 Figure 4-3: Connecting the Power 9 Figure 5-1: Password Screen 10 Figure 5-2: Setup Tab - Basic Setup 11 Figure 5-3: Static IP Connection Type 11 Figure 5-4: PPPoE Connection Type 12 Figure 5-5: PPPoE Connection Type 12 Figure 5-6: PPTP Connection Type 12 Figure 5-7: HeartBeat Signal Connection Type 13 Figure 5-8: L2TP Connection Type 13 Figure 5-9: Optional Settings 14 Figure 5-10: Router IP 14 Figure 5-11: Network Address Server Settings 15 Figure 5-12: Time Setting 15 Figure 5-13: Setup Tab - DDNS 16 Figure 5-14: Setup Tab - TZO 16 Figure 5-15: Setup Tab - MAC Address Clone 17 Figure 5-16: Setup Tab - Advanced Routing 18 Figure 5-17: Setup Tab - Routing Table 19 Figure 5-18: Wireless Tab - Basic Wireless 19 Figure 5-19: Wireless Tab - Wireless Security (WPA Pre-Shared Key) 20 Figure 5-20: Wireless Tab - Wireless Security (WPA RADIUS) 20 Figure 5-21: Wireless Tab - Wireless Security (WEP) 21 Figure 5-22: Wireless Tab - Wireless Network Access 22 Figure 5-23: Wireless Client MAC List 22 Figure 5-24: Wireless Tab - Advanced Wireless Settings 23 Figure 5-25: Security Tab - Filter 25 Wireless-G Broadband RouterFigure 5-26: List of PCs 25 Figure 5-27: Security Tab - VPN Passthrough 26 Figure 5-28: Applications and Gaming Tab - Port Range Forward 27 Figure 5-29: Applications and Gaming Tab - Port Triggering 28 Figure 5-30: Applications and Gaming Tab - UPnP Forwarding 28 Figure 5-31: Applications and Gaming Tab - DMZ 29 Figure 5-32: Administration Tab - Management 30 Figure 5-33: Backup and Restore Configuration 30 Figure 5-34: Administration Tab - Log 31 Figure 5-35: The Administration Tab - Factory Defaults 32 Figure 5-36: Administration Tab - Firmware Upgrade 32 Figure 5-37: Status Tab - Router 33 Figure 5-38: Status Tab - Local Network 34 Figure 5-39: DHCP Client Table 34 Figure 5-40: Status Tab - Wireless 34 Figure C-1: Upgrade Firmware 52 Figure E-1: IP Configuration Screen 54 Figure E-2: MAC Address/Adapter Address 54 Figure E-3: MAC Address/Physical Address 54 Figure E-4: MAC Address Filter List 55 Figure E-5: MAC Address Clone 55 1…

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Cisco-Linksys, LLC 121 Theory Drive Irvine, CA 92612 (USA) Phone: 949-261-1288 Fax: 949-823-3002 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID : Q87-WRKGV11 Product : Wireless-G Broadband Router With 4-Port Switch Model : WRK54G V1.1 Pursuant to Sections 0.457 and 0.459 of the Commissionís Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours, ------------------------------------------------------------------------------ Jennifer Yu Associate Engineer Cisco-Linksys, LLC TEL: (949) 261-1288 FAX: (949) 823-3002 [email protected]

Cisco-Linksys, LLC 121 Theory Drive Irvine, CA 92612 (USA) Phone: 949-261-1288 Fax: 949-823-3002 *********************************************************************************** Authorization Agency Letter Product : Wireless-G Broadband Router With 4-Port Switch Model : WRK54G V1.1 To Whom It May Concern: Please be advised that Cisco-Linksys, LLC authorizes Ecom Sertech Corp. to act on our behalf on the produce certificate applications submitted,(For example:FCC certificate,IC certificate,CE application,& notification) until otherwise notified, for all relation certificated institute. Thank you for your attention to this matter. Sincerely, Signature: (Name / Date)

Mike Kuo From: - (Daphne Liang) [[email protected]] Sent: December09 2004 Thursday 8:07 PM To: Mike Kuo Cc: Cert_ ; ; CCS-Lucy(FCC.IC) Subject: Re: Cisco-Linksys, LLC, FCC ID:Q87WRKGV11, Assessment no:AN04T4382 Importance: High 12/10/2004 ----- Original Message ----- Question#1: Please provide a clear FCC ID label location will be affixed on the device. Do not indicate a position which applicant is unlikely to place. Ans: Please find the attached for updated: WRK54G V1.1_Label Here(1209). Question#2: Antenna gain indicated in the antenna specification is 3.5dBi that is different from 3.3dBi indicated in the test report. Please explain and make necessary correction. Ans: Please find the attached for updated: WRK54G V1.1_Antenna Spec.(1209). Question#3: The RF exposure statement indicated in the user's manual page 72 is not enough. According to FCC Part 2.1091 that the transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. So please make the proper correction. Ans: Please find the attached for updated: WRK54G V1.1_User manual(1209). Question#4: The RF output power indicated in the page 69 of user manual is 20dBm, but the max. output power measured of 802.11b/g modes are as below: b: 15.51dBm(average)/ 17.86dBm(peak); g: 13.68dBm(average)/ 22.24dBm(peak). Please explain. Ans:Our client has revised that ,and Please find the attached for updated: WRK54G V1.1_User manual(1209). Question#5: The top of test report from page 29 to 40 shows:the frequency spectrum above 1 GHz for Receiver was investigated. ........average values.¡ ̈, but the result indicated are for transmitting mode, please make the proper correction. Ans:Please find the attached for updated: WRK54G V1.1_Report(FRF)1209. Question#6: Theory of operation and functional block diagram indicate that there are two antennas will be used but only antenna is mounted on the device. Please confirm that this device will only be sold with one antenna as indicated in the filing and no other antenna will be used. Ans: Please find the attached for updated: WRK54G V1.1_Operational Theory(1209). Best Regards, Mike Kuo The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. 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 e-mail address listed below the name of the sender. Best Regards Mike Kuo Compliance Certification Services 561F Monterey Road Morgan Hill CA 95037 Tel: (408)463-0885 x: 105 Fax: (408)463-0888 http://www.ccsemc.com 12/10/2004

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Company : Cisco-Linksys, LLC Model : WRK54G V1.1 Product : Wireless-G Broadband Router With 4-Port Switch Wireless-G Broadband Router With 4-Port Switch Model No: WRK54G V1.1 FCC ID：Q87-WRKGV11 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 Label Here

Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Internal Photo Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064 Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C Report No. ： ER04-10-064

Functional Block Diagram Filter RF Block Diagram Soldered Antenna Operational Theory

65 4 321 A B C 6 5 D E 43 F 2 G

Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTugn Chen, Hsinchu, Taiwan 310, R.O.C TEL: 886-3-5918012 FAX: 886-3-5825720 FCC ID：Q87-WRKGV11 Report No.：ER04-10-064FRF Page 1 of 61 RF TEST REPORT Product Name ： Wireless-G Broadband Router With 4-Port Switch Model Number ： WRK54G V1.1 FCC ID ： Q87-WRKGV11 Applicant ： Cisco-Linksys, LLC Address ： 121 Theory Drive Irvine, CA 92612 (USA) Received Date ： October 22, 2004 Tested Date ： October 22 ~ November 12, 2004 Notes ： 1. This report will be invalid if duplicated or photocopied in part. 2. This report refers only to the specimen(s) submitted to testing, and be invalid as seperately used. 3. This report is invalid without examination stamp and signature of this institute. 4. The tested specimen(s) will be preserved for thirty days from the data issued. 5. The report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTugn Chen, Hsinchu, Taiwan 310, R.O.C TEL: 886-3-5918012 FAX: 886-3-5825720 FCC ID：Q87-WRKGV11 Report No.：ER04-10-064FRF Page 2 of 61 Test Report Certification Product Name ： Wireless-G Broadband Router With 4-Port Switch Model Number ： WRK54G V1.1 FCC ID ： Q87-WRKGV11 Applicant ： Cisco-Linksys, LLC Measurement Standard : FCC 47 C.F.R. Part 15, Subpart B and Subpart C (2004), ANSI C63.4-2003 WE HEREBY CERTIFY THAT: The measurements shown in the attachment were made in accordance with the procedures indicated, and the energy emitted by the equipment was found to be within the limits applicable. We assume full responsibility for the accuracy and completeness of these measurements and vouch for the qualifications of all persons taking them. Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTugn Chen, Hsinchu, Taiwan 310, R.O.C TEL: 886-3-5918012 FAX: 886-3-5825720 FCC ID：Q87-WRKGV11 Report No.：ER04-10-064FRF Page 3 of 61 TABLE OF CONTENTS TITLE PAGE NO. 1. GENERAL INFORMATION ................................................................................................... 5 1.1 General Statement ...............................................................................................................................5 1.2 General Description of EUT & Power ................................................................................................5 1.3 Description of Peripherals...................................................................................................................6 1.4 EUT & Peripherals Setup Diagram.....................................................................................................7 1.5 EUT Operating Condition ...................................................................................................................8 1.6 Description of Test Site.......................................................................................................................9 1.7 Summary of Test Results ....................................................................................................................9 2. CONDUCTED POWERLINE TEST....................................................................................... 10 2.1 Test Equipments..................................................................................................................................10 2.2 Test Setup............................................................................................................................................10 2.3 Conducted Power Line Emission Limit ..............................................................................................11 2.4 Test Procedure.....................................................................................................................................11 2.5 Uncertainty of Conducted Emission ...................................................................................................11 2.6 Conducted RF Voltage Measurement .................................................................................................12-17 2.7 Photos of Conduction Test ..................................................................................................................18 3. RADIATED EMISSION TEST ................................................................................................ 19 3.1 Test Equipments..................................................................................................................................19 3.2 Test Setup............................................................................................................................................19 3.3 Radiation Limit ...................................................................................................................................20 3.4 Test Procedures ...................................................................................................................................21 3.5 Uncertainty of Radiated Emission ......................................................................................................21 3.6 Radiated RF Noise Measurement........................................................................................................22-40 3.7 Photos of Open Site.............................................................................................................................41-42 4. 6dB BANDWIDTH MEASUREMENT ................................................................................... 43 4.1 Test Equipments..................................................................................................................................43 4.2 Test Setup............................................................................................................................................43 4.3 Limits of 6dB Bandwidth Measurement .............................…

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! Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTugn Chen, Hsinchu, Taiwan 310, R.O.C TEL: 886-3-5918012 FAX: 886-3-5825720 ! FCC IDΚQ87-WRKGV11 Report No.ΚER04-10-064FRF Page 18 of 61 ! ! !! 2.7 Photos of Conduction Test ! Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTugn Chen, Hsinchu, Taiwan 310, R.O.C TEL: 886-3-5918012 FAX: 886-3-5825720 ! FCC IDΚQ87-WRKGV11 Report No.ΚER04-10-064FRF Page 41 of 61 ! ! !! 3.7 Photos of Open Site ! ! Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung Hsing Rd., ChuTugn Chen, Hsinchu, Taiwan 310, R.O.C TEL: 886-3-5918012 FAX: 886-3-5825720 ! FCC IDΚQ87-WRKGV11 Report No.ΚER04-10-064FRF Page 42 of 61 ! ! !!