3Com 3CRWE90096A Owner's Manual
Contents
1. OR REFUND OF THE PURCHASE PRICE PAID AT 3COM S OPTION THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE Some countries states or provinces do not allow the exclusion or limitation of implied warranties or the limitation of incidental or consequential damages for certain products supplied to consumers or the limitation of liability for death or personal injury so the above limitations and exclusions may be limited in their application to you When the implied warranties are not allowed to be excluded in their entirety they will be limited to the duration of the applicable written warranty This warranty gives you specific legal rights which may vary depending on local law GOVERNING LAW This Limited Warranty shall be governed by the laws of the State of California U S A and by the laws of the United States excluding their conflicts of laws principles The United Nations Convention on Contracts for the International Sale of Goods is hereby excluded in its entirety from application to this Limited Warranty 3Com Corporation 5400 Bayfront Plaza P O Box 58145 Santa Clara CA 95052 8145 USA 408 326 5000 4 12 01 v8 2 Limited Warranty and Regulatory Compliance Information Regulatory Compliance Information FCC RADIO FREQUENCY EXPOSURE NOTICE This device generates and radiates radio frequency energy In order to comply with FCC radio fre2. Address you want to assign to the wireless bridge The IP address is the network address that will be used by other computers to communicate with the wireless bridge Assigning an IP address to the bridge is required only if you plan to use Telnet for remote configuration Refer to Appendix B in the user guide for more information about using Telnet Enter the Subnet Mask value This value defines the range of IP addresses available within your local network Assigning a subnet mask address to the bridge is required only if you plan to use the Telnet feature for remote configuration If your network uses a gateway router or firewall enter the Gateway IP address You must enter the IP address of your gateway if you plan to use Telnet to administer the wireless bridge from computers on a different subnet Click Apply When the wireless bridge has joined your wireless network by associating with another wireless bridge the radio association LED will light green Quick Start Guide Security Settings 3Com recommends using the strongest encryption setting supported by your wireless bridge The Bridge Manager offers 128 bit strong or 40 bit basic shared key encryption however 128 bit encryption may not be available to you depending on U S export restrictions to your country Both strong and basic encryption make use of Wired Equivalent Protection WEP keys which are expressed in hexadecimal notation The WEP keys must be s
3. Bridge 10 10 10 128 255 255 255 0 Network Values Network settings determine the wireless network with which the bridge can associate To change the Network Security tab settings 1 Enter the name of a WLAN Service Area The WLAN service area ESSID is used to specify a unique wireless network The service area name can be up to 32 alphanumeric characters long Only bridges with the same WLAN service area can associate with each other they cannot communicate with bridges that have different WLAN service areas Configuring the Wireless Bridge Units Use the Security Setting pull down menu to select one of the following security settings a No Security Open System a 40 bit Shared Key for basic encryption a 128 bit Shared Key for strong encryption Using either a 40 bit or 120 bit shared key setting all wireless bridge units in a single wireless LAN service area must share the same security key The security settings for any associating bridge pair must match exactly For more information about the security settings see Security Settings on page 8 Enter the Station Name The station name is an arbitrary identifier for each wireless bridge This value lets you conveniently identify the bridge units with the Wireless Bridge Manager Assigning a meaningful station name to each wireless bridge is recommended Like the WLAN Service Area Name this field uses any alphanumeric combination Enter the IP
4. antenna 1 Detach all cables from the wireless bridge so that you can safely and easily mount the unit 2 Remove the bottom mounting plate as shown in the following figure 3 Install the bottom mounting plate where desired with the supplied mounting hardware 4 Place the wireless bridge on the mounting plate and snap it into place Ensure that the bridge is secure Do not reattach network and power cables until after you have installed and connected the antenna as described in the next section Mounting the Antenna Each 3Com Wireless Building to Building Bridge requires an appropriate antenna a An omnidirectional antenna for point to multipoint communications or a A flat panel antenna for point to point communications Neither antenna is supplied with your wireless bridge you must obtain the antenna as a separate 3Com accessory Refer to the user guide for more information on antenna selection and positioning Quick Start Guide To fi ne tune the position of a particular antenna it can be helpful to use a mobile PC loaded with the Wireless Bridge Manager so that you can use a diagnostic tool the RSSI monitor to adjust the angle and direction of the antenna at the antenna site Perform the following steps for each wireless bridge antenna 1 Mount the antenna within cable distance 50 ft max of the wireless bridge Refer to the user guide for detailed information about properly positioning your antenn
5. encouraged to use a professional technician to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from the one which the receiver is connected to The user may find the following booklet prepared by the Federal Communications Commission helpful The Interference Handbook This booklet is available from the U S Government Printing Office Washington D C 20402 Stock No 004 000 00345 4 MANUFACTURER S DECLARATION OF CONFORMITY 3Com Corporation 5400 Bayfront Plaza P O Box 58145 Santa Clara CA 95054 8145 408 326 5000 Declares that the product Date 31 May 2001 Brand Name 3Com Corporation Model Number WL 311 Equipment Type Wireless LAN 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 Limited Warranty and Regulatory Compliance Information 3Com Corporation C Tested to Comply With FCC Standards FOR HOME OR OFFICE USE INDUSTRY CANADA NOTICE APPLICABLE TO USE WITHIN CANADA This Class B digital apparatus complies with Canadian ICES 003 To prevent radio interference to the licensed service this device is inten
6. or an Authorized 3Com Service Center within the applicable warranty period to obtain warranty service authorization Dated proof of purchase from 3Com or its authorized reseller may be required A User Service Order USO Return Material Authorization RMA or Service Repair Order SRO number will be issued This number must be marked on the outside of the package The product must be packaged appropriately for safe shipment and sent prepaid It is recommended that returned products be insured or sent by a method that provides for tracking of the package Responsibility for loss or damage does not transfer to 3Com until the returned item is received by 3Com 3Com will make commercially reasonable efforts to ship the repaired or replaced item to Customer at 3Com s expense not later than thirty 30 days after 3Com receives the defective product 3Com will retain risk of loss or damage until the item is delivered to Customer 3Com shall not be responsible for any software firmware information or memory data of Customer contained in stored on or integrated with any products returned to 3Com for repair whether under warranty or not WARRANTIES EXCLUSIVE WARRANTY DISCLAIMER TO THE FULL EXTENT ALLOWED BY LAW THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES TERMS OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WITHOUT LIMITATION WARRANTIES OF
7. respective companies with which they are associated Contents Product Registration and Support 1 System Requirements 1 Installation Overview 2 Unpacking the Wireless Bridge Kit Contents 2 Installing the Wireless Bridge Manager Software 3 Configuring the Wireless Bridge Units 4 Starting the Bridge Manager 5 Scanning for Bridge Groups 5 Selecting a Bridge to Configure 5 Setting Network and Security Values 6 Network Values 6 Security Settings 8 Setting Network Transmission Options 10 Mounting the Wireless Bridge 11 Mounting the Antenna 11 3Com Corporation Limited Warranty 13 Regulatory Compliance Information 15 Quick Start Guide This quick start guide describes basic installation and configuration of the 3Com Wireless Building to Building Bridge For more detailed information refer to the online user guide available in Portable Document Format PDF on the Installation CD The PDF format lets you view the user guide online or print a hardcopy NOTE You must have Adobe Acrobat Reader installed on your system i to read the 3Com Wireless Building to Building Bridge User Guide PDF file You can download the latest Adobe Acrobat Reader from the Installation CD or from http www adobe com The user guide is installed on your hard drive when you install the 3Com Wireless Bridge Manager software from the Installation CD You can access the user guide by using the Windows Start menu to locate the Bridge Manager program group Prod
8. set of bridge units to the same subnet while configuring them can produce a network loop Avoid this situation by serially powering up connecting configuring powering down and detaching each bridge from the subnet unit one at a time 1 Remove your 3Com Wireless Building to Building Bridge from the packaging The wireless bridge ships fully assembled The back panel of the bridge provides a power jack 2 for connecting the bridge to a power source It also provides a 10BASE T Ethernet port for connecting the bridge to the LAN see figure below Serial Config MA port trial port Power jack Cpntiguration button 3 0BASE T Ethernet port 2 Connect power to the wireless bridge a Connect the six pin DC power cable to the power adapter b Connect the AC power cord to the other side of the power adapter c Connect the round power plug to the power jack 2 labeled 5 VDC d Insert the AC power cord into an AC power outlet The bridge unit turns on instantly when power is supplied to it The unit has no power switch Configuring the Wireless Bridge Units 3 Insert one end of the RJ 45 crossover cable into the bridge 10BASE T Ethernet port Insert the other end of the cable into the appropriate port on your Ethernet LAN device a hub for example Starting the Bridge Manager To run the Wireless Bridge Manager follow these steps 1 On the Windows taskbar click Start 2 Select Programs and then select the Pro
9. MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE SATISFACTORY QUALITY CORRESPONDENCE WITH DESCRIPTION NON INFRINGEMENT AND QUIET ENJOYMENT ALL OF WHICH ARE EXPRESSLY DISCLAIMED 3COM NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF THIS PRODUCT 3COM SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT OR MALFUNCTION IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO OPEN REPAIR OR MODIFY THE PRODUCT OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING POWER CUTS OR OUTAGES OTHER HAZARDS OR ACTS OF GOD LIMITATION OF LIABILITY TO THE FULL EXTENT ALLOWED BY LAW 3COM ALSO EXCLUDES FOR ITSELF AND ITS LICENSORS AND SUPPLIERS ANY LIABILITY WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE OR PROFITS LOSS OF BUSINESS LOSS OF INFORMATION OR DATA OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF 3COM OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND LIMITS ITS LIABILITY TO REPAIR REPLACEMENT
10. QO 3COMm Quick Start Guide Wireless Building to Building Bridge 3CRWE90096A Wireless Network Solution http www 3com com http www 3com com productreg 09 2099 000 Published June 2001 3Com Corporation m 5400 Bayfront Plaza m Santa Clara California m 95052 8145 m U S A Copyright 2001 3Com Corporation All rights reserved 3Com is a registered trademark and the 3Com logo is a trademark of 3Com Corporation Assembled in the USA No part of this documentation may be reproduced in any form or by any means or used to make any derivative work such as translation transformation or adaptation without written permission from 3Com Corporation 3Com Corporation reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of 3Com Corporation to provide notification of such revision or change 3Com Corporation provides this documentation without warranty term or condition of any kind either implied or expressed including but not limited to the implied warranties terms or conditions of merchantability satisfactory quality and fitness for a particular purpose 3Com may make improvements or changes in the product s and or the program s described in this documentation at any time If there is any software on removable media described in this documentation it is furnished under a license agreement included with the product as a separate document in the hard copy
11. a Connect the antenna cable to the SMA port on the wireless bridge To locate the SMA port see the bridge back panel illustration on page 4 Connect the other end of the antenna cable to the antenna 4 Reattach all Ethernet cables and power cords to the wireless bridge unit 5 Verify that the Ethernet LED on the bridge is illuminated The Ethernet LED lights green to show that a valid Ethernet link is present through the 10BASE T port It lights amber during Ethernet activity Start the Bridge Manager software to scan the network for the installed wireless bridge Using the Bridge Manager software select the appropriate bridge and use the RSSI Monitor tool to position the antenna so that it receives the maximum possible signal strength The RSSI Monitor statistics will update only when traffic crosses the radio link due to network activity Successfully positioning the antenna completes the wireless bridge installation Limited Warranty and Regulatory Compliance Information 3Com Corporation Limited Warranty This warranty applies to customers located in the United States Australia Canada except Quebec Ireland New Zealand U K and other English language countries and countries for which a translation into the local language is not provided 3Com Wireless Building to Building Bridge HARDWARE 3Com warrants to the end user Customer that this hardware product will be substantially free from material defects in work
12. ally enter the WEP keys in hexadecimal notation follow these steps 1 In the Network Security tab of the Wireless Bridge Configuration screen select either 128 bit Shared Key or 40 bit Shared Key from the Security setting list 2 Click Encryption Key Settings The appropriate Encryption Key Settings screen appears 3 Select Specify Encryption Keys 4 Enter the key settings You must enter settings for all four keys All four keys must be entered in precisely the same hexadecimal notation for all the wireless bridges you are configuring for your network 5 Click one of the radio buttons to select the transmit key to use 6 Click OK when finished Setting Network Transmission Options The Options tab of the Wireless Bridge Configuration screen lets you set values for the following options Transmit rate settings Control the rates at which the wireless bridge makes physical layer transmissions a Medium reservation Controls the 802 11 Request to Send Clear to Send RTS CTS mechanism m Channel Controls the radio frequency Refer to the user guide for descriptions of the network transmission options Mounting the Wireless Bridge Mounting the Wireless Bridge Mounting a wireless bridge unit is optional If desired you can simply leave the unit standing freely on a table surface Whether to mount the unit on a wall or ceiling will usually depend on the length of the cable extending from the bridge unit to the
13. ded to be operated indoors and away from windows to provide maximum shielding Equipment or its transmit antenna that is installed outdoors is subject to licensing AVIS DE CONFORMIT A LA R GLEMENTATION D INDUSTRIE CANADA Cet appareil num rique de la classe B est conform a la norme NMB 003 du Canada Pour emp cher que cet appareil cause du brouillage au service faisant l objet d une licence cet appareil doit tre utilis l int rieur seulement et devrait tre plac loin des fen tres afin de fournir un cran de blindage maximal EUROPEAN COMMUNITY CE NOTICE Marking by the symbol C 1O indicates compliance of this equipment to the R amp TTE Directive 1999 5 EC Such marking is indicative that this equipment meets or exceeds the following technical standards m ETS 300 328 Electromagnetic compatibility and Radio spectrum Matters ERM Wideband Transmission systems data transmission equipment operating in the 2 4 GHz ISM band and using spread spectrum modulation techniques m ETS 300 826 Electromagnetic compatibility and Radio spectrum Matters ERM ElectroMagnetic Compatibility EMC standard for 2 4 GHz wideband transmission systems and High PErformance Radio Local Area Network HIPERLAN equipment m ES 59005 Considerations for the evaluation of human exposure to electromagnetic fields EMF s from mobile telecommunication equipment MTE in the frequency range 30 MHz 6 GHz m EN 55022 Limits and Methods of Measure
14. documentation or on the removable media in a directory file named LICENSE TXT or LICENSE TXT If you are unable to locate a copy please contact 3Com and a copy will be provided to you UNITED STATES GOVERNMENT LEGEND If you are a United States government agency then this documentation and the software described herein are provided to you subject to the following All technical data and computer software are commercial in nature and developed solely at private expense Software is delivered as Commercial Computer Software as defined in DFARS 252 227 7014 June 1995 or as a commercial item as defined in FAR 2 101 a and as such is provided with only such rights as are provided in 3Com s standard commercial license for the Software Technical data is provided with limited rights only as provided in DFAR 252 227 7015 Nov 1995 or FAR 52 227 14 June 1987 whichever is applicable You agree not to remove or deface any portion of any legend provided on any licensed program or documentation contained in or delivered to you in conjunction with this User Guide Unless otherwise indicated 3Com registered trademarks are registered in the United States and may or may not be registered in other countries 3Com is a registered trademark and the 3Com logo is a trademark of 3Com Corporation Microsoft Windows and Windows NT are registered trademarks of Microsoft Corporation All other company and product names may be trademarks of the
15. et identically for every wireless bridge you configure for your network You can set the WEP keys in one of two ways You can Have the keys automatically generated Allows you to easily enter any string of characters as you would enter a password that will automatically generate the WEP keys the same way for every wireless bridge you are configuring a Enter the keys manually Allows you to use an existing set of encryption keys but forces you to manually enter four long series of hexadecimal numbers in exactly the same way for every wireless bridge you are configuring Entering an Encryption String To enter an encryption string that will automatically generate the WEP keys follow these steps 1 In the Network Security tab of the Wireless Bridge Configuration screen select either 128 bit Shared Key or 40 bit Shared Key from the Security setting list 2 Click Encryption Key Settings The appropriate Encryption Key Settings screen appears Configuring the Wireless Bridge Units 40 Bit Encryption Key Settings ol Select Specify Encryption String 4 Type the encryption string in the Encryption String field Retype the encryption string in the Confirm Encryption String field to make sure that you have entered the string correctly Click OK when finished Quick Start Guide Entering the Encryption Keys You can decline to enter an encryption string and instead manually enter the WEP keys To manu
16. gram Group you created when you installed the Wireless Bridge Manager 3 Select the 3Com Wireless Bridge Manager entry The 3Com Wireless Building to Building Bridge Manager screen appears and the Bridge Manager automatically scans the network for new devices Scanning for Bridge Groups Whenever it is started the Bridge Manager automatically scans the local network to detect currently accessible bridge groups In this case a bridge group is defined as all wireless bridge units having the same wireless local area network WLAN service area also known as Extended Service Set Identification ESSID The detected bridge groups are displayed on the 3Com Wireless Building to Building Bridge Manager screen Selecting a Bridge to Configure With the 3Com Wireless Building to Building Bridge Manager screen displayed follow these steps 1 Right click a displayed wireless bridge unit name to show the configuration options available for it 2 Select Configure The Wireless Bridge Configuration screen appears see the next figure displaying tabs for Network Security Options Tools and Info The functions of these tabs are described in detail in the user guide Quick Start Guide Setting Network and Security Values You can change network and security settings for the wireless bridge in the Network Security tab of the Wireless Bridge Configuration screen T Wireless Bridge Configuration No Security Open System Local
17. manship and materials under normal use and service for the following length of time from the date of purchase from 3Com or its authorized reseller Warranty duration One 1 year 3Com s sole obligation under this express warranty shall be at 3Com s option and expense to repair the defective product or part deliver to Customer an equivalent product or part to replace the defective item or if neither of the two foregoing options is reasonably available refund to Customer the purchase price paid for the defective product All products that are replaced will become the property of 3Com Replacement products or parts may be new or reconditioned 3Com warrants any replaced or repaired product or part for ninety 90 days from shipment or the remainder of the initial warranty period whichever is longer SOFTWARE 3Com warrants to Customer that each software program licensed from it except as noted below will perform in substantial conformance to its published program specifications for a period of ninety 90 days from the date of purchase from 3Com or its authorized reseller 3Com warrants the media containing software against failure during the warranty period No updates are provided under this warranty 3Com s sole obligation under this express warranty shall be at 3Com s option and expense to refund the purchase price paid by Customer for any defective software product or to replace any defective media with software which substantiall
18. ment of Radio Interference Characteristics of Information Technology Equipment CISPR 22 Class B m EN 60950 Safety of information technology equipment including electrical business equipment SAFETY COMPLIANCE NOTICE This device has been tested and certified according to the following safety standards and is intended for use only in Information Technology Equipment which has been tested and certified to these or other equivalent standards m UL Standard 1950 CSA C22 2 No 950 m IEC 60950 m EN 60950 Published June 2001
19. on The Software License screen appears Click Yes to indicate that you agree with the displayed terms The Choose Destination Location screen appears This screen displays the default path and location for the Bridge Manager files and documents c program files 3com 3com wireless bridge manager You can leave the directory set at the default path or you can change the directory to suit your requirements Enter the directory in which the Bridge Manager program will be installed When you have finished click Next to continue The Bridge Manager files and documents are installed in the directory you specified It is possible that the installer will require that you restart your computer to complete the installation When the installation is complete a message is displayed that confirms a successful installation Click Finish to exit the installation The Bridge Manager is now installed and you are ready to use it to configure your wireless bridge units Quick Start Guide Configuring the Wireless Bridge Units The 3Com Wireless Building to Building Bridge Manager software communicates with each wireless bridge using a non routable protocol Therefore your wireless bridge units must be accessible on the local subnet to communicate with the Bridge Manager CAUTION Do not try to batch configure a set of wireless bridge units 1 by powering up all of your units and connecting them to the same subnet at the same time Connecting a
20. quency radiation exposure guidelines for an uncontrolled environment this equipment has to be installed and operated while maintaining a minimum body to antenna distance of at least 2 meters This product does not contain any user serviceable components Any unauthorized product changes or modifications will invalidate 3Com s warranty and regulatory approvals This product must be installed by a professional technician installer FCC Part 15 NOTICE APPLICABLE TO USE WITHIN THE USA 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 WARNING This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is
21. uct Registration and Support To register this product with 3Com go to the following Web site http www 3com com productreg To find support information firmware updates and links to the latest available drivers and utilities go to the following Web site http support 3com com System Requirements a Physically isolated Ethernet LANs Two or more 3Com Wireless Building to Building Bridge units m One antenna with cable for each wireless bridge unit can be purchased separately from 3Com as an accessory Computer with Windows 95 98 Me Windows 2000 or Windows NT installed Quick Start Guide Installation Overview Installing a set of 3Com Wireless Building to Building Bridges involves the following tasks m Unpacking the wireless bridge hardware and software m Installing the wireless bridge configuration software Configuring all available wireless bridge units Mounting the wireless bridge units if necessary Mounting and configuring one antenna for each wireless bridge unit NOTE Installing the 3Com Wireless Building to Building Bridge cables and antennas should be done only by professional network personnel The following sections outline the installation process for you task by task For detailed installation and configuration information refer to the 3Com Wireless Building to Building Bridge User Guide on the Installation CD Unpacking the Wireless Bridge Kit Contents In your 3Com Wireless Building to B
22. uilding Bridge package you will find the following components m 3Com Wireless Building to Building Bridge assembled RJ 45 Ethernet crossover cable 5 2V Universal AC to DC power supply and cord Mounting hardware This printed quick start guide with warranty Installation CD containing a user guide and configuration software Installing the Wireless Bridge Manager Software If any of these items is missing or damaged please contact the place of purchase or 3Com Customer Support http support 3com com Installing the Wireless Bridge Manager Software You can install the 3Com Wireless Building to Building Bridge Manager on a PC or workstation running Windows 95 98 Me Windows 2000 or Windows NT The Bridge Manager is a software configuration utility that allows you to perform all bridge configuration and management functions You typically install the Bridge Manager on One desktop computer through which you can globally configure and administer all of the wireless bridge units One laptop computer through which you can adjust antenna polarization during installation by using the RSSI monitor at the antenna site Insert the nstallation CD into your computer s CD ROM drive If the installation program does not begin automatically a Click My Computer b Click the icon for the drive in which the Installation CD is located c Double click setup exe The Welcome screen appears Click Next to continue the installati
23. y conforms to applicable 3Com published program specifications Customer assumes responsibility for the selection of the appropriate applications program and associated reference materials 3Com makes no warranty or representation that its software products will meet Customer s requirements or work in combination with any hardware or applications software products provided by third parties that the operation of the software products will be uninterrupted or error free or that all defects in the software products will be corrected For any third party products listed in the 3Com software product documentation or specifications as being compatible 3Com will make reasonable efforts to provide compatibility except where the non compatibility is caused by a bug or defect in the third party s product or from use of the software product not in accordance with 3Com s published specifications or user manual THIS 3COM PRODUCT MAY INCLUDE OR BE BUNDLED WITH THIRD PARTY SOFTWARE THE WARRANTY PROVISIONS OF THIS DOCUMENT DO NOT APPLY TO SUCH THIRD PARTY SOFTWARE IF A SEPARATE END USER LICENSE AGREEMENT HAS BEEN PROVIDED FOR SUCH THIRD PARTY SOFTWARE USE OF THAT SOFTWARE WILL BE GOVERNED BY THAT AGREEMENT FOR ANY APPLICABLE WARRANTY PLEASE REFER TO THE END USER LICENSE AGREEMENT GOVERNING THE USE OF THAT SOFTWARE Limited Warranty and Regulatory Compliance Information OBTAINING WARRANTY SERVICE Customer must contact a 3Com Corporate Service Center
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