Q87-WRTU54GWireless-G Broadband Router with 2 Phone Ports

Model No. Broadband Router Wireless-G WRTU54G User Guide WIRELESS GHz 2.4 802.11g with 2 Phone Ports Wireless-G Broadband Router with 2 Phone Ports Copyright and Trademarks Specifications 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 © 2007 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 Guide This 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 WRTU54G-TM-UG-70719-NC BW 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 Router with 2 Phone Ports Table of Contents Chapter 1: Introduction1 Welcome1 What’s in this User Guide?2 Chapter 2: Planning Your Wireless Network4 Network Topology4 Ad-Hoc versus Infrastructure Mode4 Network Layout4 Chapter 3: Getting to Know the Wireless-G Broadband Router6 The Back Panel6 The Front Panel7 Chapter 4: Connecting the Wireless-G Broadband Router8 Overview8 Hardware Installation for Connection to Your Broadband Modem8 Hardware Installation for Connection to An Existing Router10 Placement Options12 Simm Card Installation13 Chapter 5: Configuring the Wireless-G Broadband Router with 2 Phone Ports14 Overview14 The Setup Tab - Basic Setup15 The Setup Tab - DDNS19 The Setup Tab - MAC Address Clone20 The Setup Tab - Advanced Routing21 The Wireless Tab - Basic Wireless Settings22 The Wireless Tab - Wireless Security23 The Wireless Tab - Wireless MAC Filter26 The Wireless Tab - Advanced Wireless Settings27 The Security Tab - Firewall29 The Security Tab - VPN Passthrough29 The Access Restrictions Tab - Internet Access30 The Applications and Gaming Tab - Port Range Forward32 The Applications & Gaming Tab - Port Triggering33 The Applications and Gaming Tab - DMZ34 Wireless-G Broadband Router with 2 Phone Ports The Applications and Gaming Tab - QoS34 The Administration Tab - Management36 The Administration Tab - Log36 The Administration Tab - Diagnostics37 The Administration Tab - Factory Defaults38 The Administration Tab - Firmware Upgrade38 The Administration Tab - Config Management38 The Status Tab - Router39 The Status Tab - Local Network40 The Status Tab - Wireless41 The Status Tab - Voice42 Appendix A: Troubleshooting43 Common Problems and Solutions43 Frequently Asked Questions50 Appendix B: Wireless Security57 Security Precautions57 Security Threats Facing Wireless Networks57 Appendix C: Upgrading Firmware60 Appendix D: Windows Help61 Appendix E: Finding the MAC Address and IP Address for Your Ethernet Adapter 62 Windows 2000 or XP Instructions62 Windows Vista Instructions62 For the Router’s Web-based Utility63 Appendix F: Glossary64 Appendix G: Specifications71 Appendix H: Warranty Information73 Appendix I: Regulatory Information74 Appendix J: Contact Information82 Wireless-G Broadband Router with 2 Phone Ports List of Figures Figure 3-1: The Router’s Back Panel6 Figure 3-2: The Router’s Front Panel7 Figure 4-1: Connecting Your Internet Connection8 Figure 4-2: Connecting Your Network Devices9 Figure 4-3: Connecting the Power9 Figure 4-4: Connecting the Phone9 Figure 4-5: Diagram for Connection to Another Router10 Figure 4-6: Connecting Another Router10 Figure 4-7: Connecting Your Network Devices11 Figure 4-8: Connecting the Power11 Figure 4-9: Connecting the Power12 Figure 4-10: Measurement between Wall-Mount Slots12 Figure 4-11: Slide Down the Simm Card Cover13 Figure 4-12: Lift Simm Card Holder and Insert Simm Card13 Figure 4-13: Fold Down the Simm Card Holder and Slide into Place13 Figure 5-1: Password Screen14 Figure 5-2: Setup Tab - Basic Setup15 Figure 5-3: DHCP Connection Type15 Figure 5-4: Static IP Connection Type15 Figure 5-5: PPPoE Connection Type16 Figure 5-6: PPTP Connection Type16 Figure 5-7: L2TP Connection Type17 Figure 5-8: Optional Settings17 Figure 5-9: Router IP18 Figure 5-10: Network Address Server Settings18 Figure 5-11: Time Setting18 Figure 5-12: Setup Tab - DDNS19 Figure 5-13: Setup Tab - DDNS19 Figure 5-14: Setup Tab - MAC Address Clone20 Figure 5-15: Setup Tab - Advanced Routing (Router)21 Figure 5-16: Setup Tab - Advanced Routing (Bridge)21 Wireless-G Broadband Router with 2 Phone Ports Figure 5-17: Wireless Tab - Basic Wireless Settings22 Figure 5-18: Wireless Tab - Wireless Security (WPA Personal)23 Figure 5-19: Wireless Tab - Wireless Security (WPA Enterprise)23 Figure 5-20: Wireless Tab - Wireless Security (WPA2 Personal)24 Figure 5-21: Wireless Tab - Wireless Security (WPA2 Enterprise)24 Figure 5-22: Wireless Tab - Wireless Security (RADIUS)25 Figure 5-23: Wireless Tab - Wireless Security (WEP)25 Figure 5-24: Wireless Tab - Wireless MAC Filter26 Figure 5-25: MAC Address Filter List26 Figure 5-26: Wireless Tab - Advanced Wireless Settings27 Figure 5-27: Security Tab - Firewall29 Figure 5-28: Security Tab - VPN Passthrou…

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Cisco-Linksys LLC 121 Theory Drive Irvine, CA 92617(USA) Phone: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 Date:2007/3/05 General Declaration We, Cisco-Linksys LLC declares that device does not have “Ad Hoc on non-US frequencies” while applying for the follow product. FCC ID: Q87-WRTU54G If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! ------------------------------------------------------------------------------- Jennifer Yu / Program Manager Cisco-Linksys LLC Phone: 949-823-3188 Fax: 949-823-3002 [email protected]

Cisco-Linksys LLC 121 Theory Drive Irvine, CA 92617 (USA) Phone: 949-261-1288 Fax: 949-823-3002 Date: 2007/03/05 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID: Q87-WRTU54G Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematic Diagram 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 / Program Manager Cisco-Linksys LLC Phone: 949-261-1288 Fax: 949-823-3002 [email protected]

Cisco-Linksys LLC 121 Theory Drive Irvine, CA 92617 (USA) Phone: 949-261-1288 Fax: 949-823-3002 Power of Attorney Date: 2007/03/05 To whom it may concern: We, the undersigned Cisco-Linksys LLC hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ------------------------------------------------------------------------------- Jennifer Yu / Program Manager Cisco-Linksys LLC Phone: 949-261-1288 Fax: 949-823-3002 [email protected]

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

(Fig. 1) FCC ID: Q87-WRTU54G FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label

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FCC ID: Q87-WRTU54G Report No. RF960227H03 Operational Description This device is a Wireless-G Broadband Router with 2 Phone Ports, the maximum data rate could be up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of EUT (Wireless-G Broadband Router with 2 Phone Ports) is powered by Power adapter. The antenna used in this product is Monopole antenna with Reversed-SMA connector. The maximum Gain of the antenna is 3.0dBi. The other instruction, please have a look at the users manual.

Report No.: SA960227H03 1 RF EXPOSURE REPORT REPORT NO.: SA960227H03 MODEL NO.: WRTU54G-TM FCC ID: Q87-WRTU54G ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Cisco-Linksys LLC ADDRESS: 121 Theory Drive Irvine, CA 92617(USA) ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. Report No.: SA960227H03 2 RF Exposure Measurement 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/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 Report No.: SA960227H03 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 Pd is the limit of MPE, 1 mW/cm 2 . 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 20cm. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4. EUT Operating condition The software provided by client enabled the EUT to transmit and receive data at specific channel frequencies 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 Report No.: SA960227H03 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 3dBi or 1.9953 (numeric) 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Part 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 100.000 0.040 1.0 6 2437 112.202 0.045 1.0 11 2462 102.329 0.041 1.0 For Part 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 117.490 0.047 1.0 6 2437 131.826 0.052 1.0 11 2462 123.027 0.049 1.0

Report No.: RF960227H03 1 Report Format Version 2.0.6 FCC TEST REPORT REPORT NO.: RF960227H03 MODEL NO.: WRTU54G-TM RECEIVED: Feb. 27, 2007 TESTED: May 30 to June 23, 2007 ISSUED: June 29, 2007 APPLICANT: Cisco-Linksys LLC ADDRESS: 121 Theory Drive Irvine, CA 92617(USA) ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 65 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, A2LA or any government agencies. The test results in the report only apply to the tested sample. No. 2177-01 Report No.: RF960227H03 2 Report Format Version 2.0.6 Table of Contents 1 CERTIFICATION...........................................................................................4 2 SUMMARY OF TEST RESULTS...................................................................5 2.1 MEASUREMENT UNCERTAINTY................................................................5 3 GENERAL INFORMATION............................................................................6 3.1 GENERAL DESCRIPTION OF EUT..............................................................6 3.2 DESCRIPTION OF TEST MODES................................................................7 3.3 TEST MODE APPLICABLITY AND TESTED CHANNEL DETAIL:................8 3.4 GENERAL DESCRIPTION OF APPLIED STANDARDS.............................10 3.5 DESCRIPTION OF SUPPORT UNITS........................................................11 3.6 CONFIGURATION OF SYSTEM UNDER TEST.........................................12 4 TEST TYPES AND RESULTS.....................................................................13 4.1 CONDUCTED EMISSION MEASUREMENT..............................................13 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT............................13 4.1.2 TEST INSTRUMENTS.................................................................................13 4.1.3 TEST PROCEDURES.................................................................................14 4.1.4 TEST SETUP..............................................................................................14 4.1.5 EUT OPERATING CONDITIONS................................................................15 4.1.6 TEST RESULTS..........................................................................................16 4.2 RADIATED EMISSION MEASUREMENT...................................................18 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT.................................18 4.2.2 TEST INSTRUMENTS.................................................................................19 4.2.3 TEST PROCEDURES.................................................................................20 4.2.4 TEST SETUP..............................................................................................21 4.2.5 EUT OPERATING CONDITIONS................................................................21 4.2.6 TEST RESULTS..........................................................................................22 4.2.7 TEST RESULTS - DSSS.............................................................................23 4.2.8 TEST RESULTS - OFDM............................................................................30 4.3 6DB BANDWIDTH MEASUREMENT..........................................................37 4.3.1 LIMITS OF 6DB BANDWIDTH MEASUREMENT........................................37 4.3.2 TEST INSTRUMENTS.................................................................................37 4.3.3 TEST PROCEDURE....................................................................................38 4.3.4 TEST SETUP..............................................................................................38 4.3.5 EUT OPERATING CONDITIONS................................................................38 4.3.6 TEST RESULTS –DSSS.............................................................................39 4.3.7 TEST RESULTS-OFDM..............................................................................42 4.4 MAXIMUM PEAK OUTPUT POWER...........................................................45 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT...........45 4.4.2 TEST INSTRUMENTS.................................................................................45 Report No.: RF960227H03 3 Report Format Version 2.0.6 4.4.3 TEST PROCEDURES.................................................................................46 4.4.4 TEST SETUP..............................................................................................46 4.4.5 EUT OPERATING CONDITIONS................................................................46 4.4.6 TEST RESULTS – DSSS............................................................................47 4.4.7 TEST RESULTS –OFDM.............................................................................48 4.5 POWER SPECTRAL DENSITY MEASUREMENT......................................49 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT....................49 4.5.2 TEST INSTRUMENTS.................................................................................49 4.5.3 TEST PROCEDURE....................................................................................50 4.5.4 TEST SETUP..............................................................................................50 4.5.5 EUT OPERATING CONDITIONS................................................................50 4.5.6 TEST RESULTS –DSSS.............................................................................51 4.5.7 TEST RESULTS –OFDM.............................................................................54 4.6 CONDUCTED EMISSION AND BAND EDGES MEASUREMENT..............57 4.6.1 …

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST