Q87-WRT54AGWireless A/G Broadband Router

Dual-Band Wireless A/G Broadband RouterUse this guide to install: WRT54AG User Guide FCC Caution: Any change or modification to the product not expressly approved byLinksys could void the user's authority to operate the device.FCC RF Radiation Exposure StatementTo comply with the FCC and ANSI C95.1 RF exposure limits, the antenna(s) for thisdevice must comply with the following:• Access points with 2.4 GHz integrated antenna must operate with a separation dis-tance of at least 20 cm from all persons using the cable provided and must not beco-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific operations for satisfying RF exposure compli-ance.Note: Dual antennas used for diversity operation are not considered co-located.Canadian Department of Communications Industry Canada (IC) NoticeThis Class B digital apparatus complies with Canadian ICES-003 and RSS-210.Cet appareil numérique de la classe B est conforme à la norme NMB-003 et CNR-210du Canada."To prevent radio interference to the licensed service, this device is intended to be oper-ated indoors and away from windows to provide maximum shielding. Equipment (or itstransmit antenna) that is installed outdoors is subject to licensing."" Pour empêcher que cet appareil cause du brouillage au service faisant l'objet d'unelicence, il doit être utilisé à l'intérieur et devrait être placé loin des fenêtres afin de fournirun écran de blindage maximal. Si le matériel (ou son antenne d'émission) est installé àl'extérieur, il doit faire l'objet d'une licence. "EC DECLARATION OF CONFORMITY (EUROPE)Linksys Group declares that the product included conforms to the specifications listedbelow, following the provisions of the European R&TTE directive 1999/5/EC, EMC direc-tive 89/336/EEC, and Low Voltage directive 73/23/EEC: For 11Mbps, 2.4 GHz access points with 100 mW radios, the following standards wereapplied: • EMC: EN 301 489-1, EN 301.89-17 • Safety: EN 60950 • Radio: ETS 300-328-2 Technical requirements for Radio equipment. Caution: This equipment is intended to be used in all EU and EFTA countries. Outdooruse may be restricted to certain frequencies and/or may require a license for operation.Contact local Authority for procedure to follow.Note: Combinations of power levels and antennas resulting in a radiated power level ofabove 100 mW equivalent isotropic radiated power (EIRP) are considered as not com-pliant with the above mentioned directive and are not allowed for use within the Europeancommunity and countries that have adopted the European R&TTE directive 1999/5/ECand/or the CEPT recommendation Rec 70.03. For more details on legal combinations of power levels and antennas, contact LinksysCorporate Compliance. COPYRIGHT & TRADEMARKS Specifications are subject to change without notice. Copyright © 2004 Linksys, All RightsReserved. Linksys and the Linksys logo are registered trademarks of Linksys Group, Inc.Microsoft, Windows, and the Windows logo are registered trademarks of MicrosoftCorporation. All other trademarks and brand names are the property of their respectiveproprietors. LIMITED WARRANTY Linksys guarantees that every Dual-Band Wireless A/G Broadband Router will be freefrom physical defects in material and workmanship for three years from the date of pur-chase, when used within the limits set forth in the Specifications section of this UserGuide.If the product proves defective during this warranty period, go to the Linksys website atwww.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'S 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 OFFERS NO REFUNDS FOR ITS PROD-UCTS. Linksys makes no warranty or representation, expressed, implied, or statutory,with respect to its products or the contents or use of this documentation and all accom-panying software, and specifically disclaims its quality, performance, merchantability, orfitness for any particular purpose. Linksys reserves the right to revise or update its prod-ucts, software, or documentation without obligation to notify any individual or entity.Please direct all inquiries to:Linksys P.O. Box 18558, Irvine, CA 92623. SAFETY AND REGULATORY NOTICESFCC STATEMENTThe Dual-Band Wireless A/G Broadband Router has been tested and found to complywith the specifications for a Class B digital device, pursuant to 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. These limits are designed to provide reasonable protection against harmful interferencein a residential installation. This equipment generates, uses, and can radiate radio fre-quency energy and, if not installed and used according to the instructions, may causeharmful interference to radio communications. However, there is no guarantee that inter-ference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which is found by turning the equipment offand on, the user is encouraged to try to correct the interference by one or more of thefollowing measures: • Reorient or relocate the receivin…

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Dual-Band Wireless A/G Broadband Router Security This enables or disables WEP Encryption. An acronym for Wired Equivalent Privacy, WEP is an encryption method used to protect your wirelessdata communications. WEP uses a combination of 64-bit or 128-bit keys toprovide access control to your network and encryption security for every datatransmission. To decode a data transmission, each device in a network must usean identical 64-bit or 128-bit key. Higher encryption levels offer higher levelsof security, but due to the complexity of the encryption, they may decreasenetwork performance. To enable WEP, click the radio button beside Enable . Click the Edit Wireless Security button to configure the WEP keys for your 2.4GHz, Wireless-G network (see Figure 6-10).Check all the values, and click the Apply button to save your 2.4GHz, Wireless- G settings. To cancel any changes you’ve entered on this page, click the Cancel button. To get more information about the features, click the Help button. Wireless-G (802.11g) SecurityThe 2.4GHz, 802.11b (WEP) screen, shown in Figure 6-10, allows you to con- figure your 2.4GHz, Wireless-G WEP settings. WEP encryption is recom-mended to increase the security of your wireless network. 35 Wireless-G (802.11g)The 2.4GHz, 802.11g portion of the Setup screen, shown in Figure 6-9allows you to configure your 2.4GHz, Wireless-G wireless network settings.MAC Address This shows the Router’s wireless MAC address. Mode If you have Wireless-G and 802.11b devices in your network, then keep the default setting, Mixed . If you have only Wireless-G devices, select G-Only . If you do not have any Wireless-G and 802.11b devices in your network, selectDisable . Channel Select the appropriate channel from the list provided to correspond with your network settings, between 36 and 64. All devices in your wirelessnetwork must use the same channel in order to function correctly. If you wantthe Router to automatically scan for a clear channel, then click the checkbox.SSID The SSID is the network name shared among all points in a wireless net- work. The SSID must be identical for all points in the wireless network. It iscase-sensitive and must not exceed 32 characters (use any of the characters onthe keyboard). Make sure this setting is the same for all points in your wirelessnetwork. For added security, you should change the default SSID ( linksys-g ) to a unique name.SSID Broadcast When wireless clients survey the local area for wireless net- works to associate with, they will detect the SSID broadcast by the Router. Tobroadcast the Router's SSID, keep the default setting, Enable . If you do not want to broadcast the Router's SSID, then select Disable . 34 Figure 6-9 Figure 6-10 Dual-Band Wireless A/G Broadband Router 37 The Security screen, shown in Figure 6-11, allows you to change the Router’s security settings. You should change the factory default password, which isadmin , to your own as soon as possible. All users who try to access the Router’s web-based utility or Setup Wizard will be prompted for the Router’spassword.Router Password The new Password must not exceed 32 characters in length and must not include any spaces. Enter the new Password in the second field toconfirm it.VPN Pass-Through Virtual Private Networking (VPN) is typically used for work-related networking. For VPN tunnels, the Router supports IPSec Pass-Through and PPTP Pass-Through. IPSec - Internet Protocol Security (IPSec) is a suite of protocols used to implement secure exchange of packets at the IP layer. To allow IPSec tun-nels to pass through the Router, IPSec Pass-Through is enabled by default.To disable IPSec Pass-Through, uncheck the box next to IPSec . L2TP - Layer Two Tunneling Protocol is an extension of the Point-to-Point Tunneling Protocol (PPTP) used by to enable the operation of a virtual pri-vate network (VPN) over the Internet. Security Figure 6-11 36 Default Transmit Key Select which WEP key (1-4) will be used when the Router sends data. Make sure the receiver is using the same key.WEP Encryption Keys 1-4 offer 64-bit or 128-bit encryption; select the type of encryption you want from the drop-down box. To disable WEP Encryption,select Disable . Passphrase Instead of manually entering WEP keys, you can enter a Passphrase. This Passphrase is used to generate one or more WEP keys. It iscase-sensitive and should not be longer than 16 alphanumeric characters. ThisPassphrase function is compatible with Linksys wireless products only. [If youwant to communicate with non-Linksys wireless products, enter the WEPkey(s) manually on the non-Linksys wireless products.] After you enter thePassphrase, click the Generate button to create WEP keys. Keys 1-4 WEP keys enable you to create an encryption scheme for wireless LAN transmissions. Manually enter a set of values. (Do not leave a key fieldblank, and do not enter all zeroes. These are not valid key values.) Keys 1-4offer 64-bit or 128-bit encryption.If you are using 64-bit WEP encryption, then the key must be exactly 10 hexa-decimal characters in length. If you are using 128-bit WEP encryption, then thekey must be exactly 26 hexadecimal characters in length. Valid hexadecimalcharacters are “0”-“9” and “A”-“F”.Check all the values, and click the Apply button to save your 2.4GHz, Wireless- G WEP settings.To apply any of the settings you change on this page, click the Apply button. To cancel any changes you’ve entered on this page, click the Cancel button. To get more information about the features, click the Help button. Note: All Wireless devices in your network must use the same Passphrase or WEP key. Dual-Band Wireless A/G Broadband Router Block WAN Request By enabling the Block WAN Request feature, you can prevent your network from being “pinged,” or detected, by other Internet users.The Block WAN Request feature also reinforces your network security by hid-ing your network ports. Both functions of the Block WAN Request featuremake it more difficult fo…

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Dual-Band Wireless A/G Broadband Router The Incoming Access Log gives you a log of all the incoming Internet traffic,displaying the Source IP address and Destination Port Number of the Routerfor each activity (see Figure 6-14). Click the Refresh button to update the logs. Click the Close button to return to the System screen. The Outgoing Access Log gives you a log of all outgoing Internet traffic. Foreach activity, it displays the LAN IP address, the Destination URL or IPaddress of the Internet site accessed, as well as the Service/Port Number used(see Figure 6-15). Click the Refresh button to update the logs. Click the Close button to return to the System screen. To save your changes on this page, click the Apply button. To cancel any unsaved changes on this page, click the Cancel button. To get more informa- tion about the features, click the Help button. 43 To remotely manage the Router, enter http://xxx.xxx.xxx.xxx:8080 (the x’s represent the Router's Internet IP address, and 8080 represents the specifiedport) in your web browser’s Address field. You will be asked for the Router’s password. After successfully entering the password, you will be able to accessthe Router’s web-based utility.MTU MTU is the Maximum Transmission Unit. It specifies the largest pack- et size permitted for Internet transmission. Keep the default setting, Auto , to have the Router select the best MTU for your Internet connection. To specify aMTU size, select Manual , and enter the value desired (default is 1400 ). You should leave this value in the 1200 to 1500 range.Log The Router can keep logs of all traffic for your Internet connection. To disable the Log function, keep the default setting, Disable . To monitor traffic between the network and the Internet, select Enable . Send Log To Enter the IP Address of the PC where you would like the Logs sent.Temporary logs can be accessed by clicking either the Incoming Access Log or Outgoing Access Log button. 42 Note: If the Remote Management feature is enabled, anyone who knows the Router’s Internet IP address and password will be able toalter the Router’s settings. Figure 6-14 Figure 6-15 Dual-Band Wireless A/G Broadband Router 45 44 Maximum Number of DHCP Users (Optional) Enter the maximum number of PCs that you want the DHCP server to assign IP addresses to. This numbercannot be greater than 253. The default is 50 . Client Lease Time The Client Lease Time is the amount of time a network user will be allowed connection to the Router with their current dynamic IPaddress. Enter the amount of time, in minutes, that the user will be “leased” thisdynamic IP address. After the time is up, the user will be automaticallyassigned a new dynamic IP address. The default is 0 minutes, which means one day.Static DNS 1-3 The Domain Name System (DNS) is how the Internet trans- lates domain or website names into Internet addresses or URLs. Your ISP willprovide you with at least one DNS Server IP Address. If you wish to use anoth-er, type that IP Address in one of these fields. You can type up to three DNSServer IP Addresses here. The Router will use these for quicker access to func-tioning DNS servers.WINS The Windows Internet Naming Service (WINS) manages each PC’s interaction with the Internet. If you use a WINS server, enter that server’s IPAddress here. Otherwise, leave this blank.Currently Assigned: DHCP Clients Table Click the DHCP Clients Table button to view the list of PCs that are given IP addresses by the Router (seeFigure 6-17). For each PC, the list shows the Client Hostname, IP Address,MAC Address, and and the amount of DHCP client lease time left. Click theRefresh button to display the most current information. To save your changes on this page, click the Apply button. To cancel any unsaved changes on this page, click the Cancel button. To get more information about the features, click the Help button. Figure 6-17 The DHCP screen, shown in Figure 6-16, allows you to configure the settings for the Router’s Dynamic Host Configuration Protocol (DHCP) server func-tion. The Router can be used as a DHCP server for your network. A DHCPserver automatically assigns an IP address to each computer on your network. If you choose to enable the Router’s DHCP server option, you must configureall of your network PCs to connect to a DHCP server (the Router), and makesure there is no other DHCP server on your network. DHCP Server DHCP is enabled by factory default. If you already have a DHCP server on your network, or you don’t want a DHCP server, then click theDisable radio button (no other DHCP features will be available). Starting IP Address Enter a value for the DHCP server to start with when issuing IP addresses. Because the Router’s default IP address is 192.168.1.1 , the Starting IP Address must be 192.168.1.2 or greater, but smaller than192.168.1.253. The default Starting IP Address is 192.168.1.100 . DHCP Figure 6-16 Dual-Band Wireless A/G Broadband Router 47 The Status screen, shown in Figure 6-19, displays the Router’s current status and configuration. All information is read-only. Status Figure 6-19 Note: The information provided and buttons available may vary depending on the Router’s settings. The SNMP tab, shown in Figure6-18, allows youto customize theSimple NetworkManagementProtocol(SNMP) set-tings. SNMP isa popular net-work monitor-ing and manage-ment protocol. The Identification settings let you designate the Contact, Device Name, andLocation information for the Router. The SNMP Community settings allownames to be assigned to any SNMP communities that have been set up in thenetwork. You can define two different SNMP communities, with the defaultnames being Public and Private.SNMPv2. To enable the SNMP support feature, select Enable . Identification. In the Contact field, enter contact information for the Router. In the Device Name field, enter the name of the Router. In the Location field, specify the area or location where the Router resides.SNMP Community. You…

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Dual-Band Wireless A/G Broadband Router 63 Appendix A: TroubleshootingThis appendix consists of two parts: “Common Problems and Solutions” and“Frequently Asked Questions.” Provided are possible solutions to problems thatmay occur during the installation and operation of the Router. Read the descrip-tions below to help you solve your problems. If you can’t find an answer here,check the Linksys website at www.linksys.com . 1. I need to set a static IP address on a PC.You can assign a static IP address to a PC by performing the following steps:For Windows 98 and Me:A. Click Start , Settings , and Control Panel . Double-click Network . B. In The following network components are installed box, select the TCP/IP-> associated with your Ethernet adapter. If you only have one Ethernet adapterinstalled, you will only see one TCP/IP line with no association to an Ethernetadapter. Highlight it and click the Properties button. C. In the TCP/IP properties window, select the IP address tab, and select Specify an IP address . Enter a unique IP address that is not used by any other computer on the network connected to the Router. You can only usean IP address in the ranges 192.168.1.2 to 192.168.1.99 and 192.168.1.151to 192.168.1.254. Make sure that each IP address is unique for each PC ornetwork device. D. Click the Gateway tab, and in the New Gateway prompt, enter 192.168.1.1 , which is the default IP address of the Router. Click the Add button to accept the entry. E. Click the DNS tab, and make sure the DNS Enabled option is selected. Enter the Host and Domain names (e.g., John for Host and home for Domain). Enter the DNS entry provided by your ISP. If your ISP has not provided the DNS IP address, contact your ISP to get that information or goto its website for the information. F. Click the OK button in the TCP/IP properties window, and click Close or the OK button for the Network window. G. Restart the computer when asked. Common Problems and Solutions 62 Show Routing Table Click the Show Routing Table button to view all of the valid dynamic and static route entries in use (see Figure 6-29). The DestinationLAN IP address, Subnet Mask, Gateway, and Interface information are dis-played for each entry. Click the Refresh button to display the most up-to-date data. Figure 6-29 Dual-Band Wireless A/G Broadband Router 65 For Windows 2000:A. Click Start , Settings , and Control Panel . Double-click Network and Dial-Up Connections . B. Right-click the Local Area Connection that is associated with the Ethernet adapter you are using, and select the Properties option. C. In the Components checked are used by this connection box, highlight Internet Protocol (TCP/IP) , and click the Properties button. Select Use the following IP address option. D. Enter a unique IP address that is not used by any other computer on the network connected to the Router. You can only use an IP address in theranges 192.168.1.2 to 192.168.1.99 and 192.168.1.151 to 192.168.1.254. E. Enter the Subnet Mask, 255.255.255.0 . F. Enter the Default Gateway, 192.168.1.1 (Router’s default IP address). G. Toward the bottom of the window, select Use the following DNS server addresses , and enter the Preferred DNS server and Alternative DNS server (provided by your ISP). Contact your ISP or go on its website to find the information. H. Click the OK button in the Internet Protocol (TCP/IP) Properties window, and click the OK button in the Local Area Connection Properties window. I. Restart the computer if asked.For Windows NT 4.0:A. Click Start , Settings , and Control Panel . Double-click the Network icon. B. Click the Protocol tab, and double-click TCP/IP Protocol . C. When the window appears, make sure you have selected the correct Adapter for your Ethernet adapter. D. Select Specify an IP address , and enter a unique IP address that is not used by any other computer on the network connected to the Router. Youcan only use an IP address in the ranges 192.168.1.2 to 192.168.1.99 and192.168.1.151 to 192.168.1.254. E. Enter the Subnet Mask, 255.255.255.0 . F. Enter the Default Gateway, 192.168.1.1 (Router’s default IP address). G. Click the DNS tab, and enter the Host and Domain names (e.g., John for Host and home for Domain). Under DNS Service Search Order, click theAdd button. Enter the DNS IP address in the DNS Server field, and click the Add button. Repeat this action for all DNS IP addresses given by your ISP. H. Click the OK button in the TCP/IP Protocol Properties window, and click the Close button in the Network window. I. Restart the computer if asked. 64 For Windows XP:The following instructions assume you are running Windows XP with thedefault interface. If you are using the Classic interface (where the icons andmenus look like previous Windows versions), please follow the instructions forWindows 2000.A. Click Start and Control Panel . B. Click the Network and Internet Connections icon and then the Network Connections icon. C. Right-click the Local Area Connection that is associated with the Ethernet adapter you are using, and select the Properties option. D. In the This connection uses the following items box, highlight Internet Protocol (TCP/IP) . Click the Properties button. E. Enter a unique IP address that is not used by any other computer on the net- work connected to the Router. You can only use an IP address in the ranges192.168.1.2 to 192.168.1.99 and 192.168.1.151 to 192.168.1.254. F. Enter the Subnet Mask, 255.255.255.0 . G. Enter the Default Gateway, 192.168.1.1 (Router’s default IP address). H. Toward the bottom of the window, select Use the following DNS server addresses , and enter the Preferred DNS server and Alternative DNS server (provided by your ISP). Contact your ISP or go on its website to find the information. I. Click the OK button in the Internet Protocol (TCP/IP) Properties window. Click the OK button in the Local Area Connection Properties window. 2. I want to test my Internet connection.A. Check your TCP/IP setti…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

FCC ID Label Location

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FCC ID: Q87-WRT54AG Report No.RF921226R04 Technical Description The transmitter of the EUT (Wireless A/G Broadband Router) is powered by power adapter and connected with managing computer through RJ45 port. The antenna is Dipole antenna with UFL antenna connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. This device is an Wireless A/G Broadband Router which operates in both of the 5GHz and 2.4GHz bands and can transmitting simultaneously, the maximum data rate could be 54Mbps. For more detailed instruction, please take a look at the user’s manual. FCC 15.407(c) states: The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude the transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals. Applicants shall include in their application for equipment authorization a description of hoe this requirement is met” Data transmission is always initiated by software, which is then pass down through the MAC, through the digital and analog baseband, and finally to the RF chip. Several special packets (ACKs, CTS, PSPoll, etc...) are initiated by the MAC. There are the only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on only while one of the aforementioned packets are being transmitted.

FCC ID: Q87-WRT54AG ADT No.: 921226R04 RF EXPOSURE REPORT REPORT NO.: RF921226R04 MODEL NO.: WRT54AG ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Cisco-Linksys, LLC ADDRESS: 121 Theory Drive Irvine, CA 92612 (USA) ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. 0528 ILAC MRA FCC ID: Q87-WRT54AG ADT No.: 921226R04 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-WRT54AG ADT No.: 921226R04 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 20cm. 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 This device is not fixed inside the host equipment, it is connected with host through wire. So it is easy to be re-located in the place where at least 20cm far 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-WRT54AG ADT No.: 921226R04 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 2dBi or 1.585(numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm : For Part 802.11b (CCK technique): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241222.3870.0071.0 6243722.3870.0071.0 11246222.9090.0071.0 For Part 802.11g (OFDM technique): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241221.8780.0071.0 6243722.9090.0071.0 11246222.3870.0071.0 For Part 802.11a: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1518022.3360.0071.0 4524022.4390.0071.0 5526022.5940.0071.0 8532022.4910.0071.0

FCC ID: Q87-WRT54AG Report No.: RF921226R041Issued: Jan. 13, 2004 FCC TEST REPORT REPORT NO.: RF921226R04 MODEL NO.: WRT54AG RECEIVED: Dec. 19, 2003 TESTED: Dec. 22, 2003 ~ Jan. 9, 2004 APPLICANT: Cisco-Linksys, LLC ADDRESS: 17401 Armstrong Ave., Irvine, CA 92614 ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14 th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 119 pages in total. It may be duplica…

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