Quick Start Guide 11a/b/g Wireless Workgroup Bridge 3CRWE675075 The 3Com 11a/b/g Wireless Workgroup Bridge combines high-performance, interoperability, and easeof-use to join isolated wired networks into a cohesive wireless local area network (WLAN). Instead of traveling over wires, data is transmitted across the WLAN using radio waves. The 3Com 11a/b/g Wireless Workgroup Bridge includes a robust suite of standards-based security features, and supports wireless network standards including 802.11a and 802.
Observing Safety Precautions This equipment must be installed in compliance with local and national building codes, regulatory restrictions, and FCC rules. For the safety of people and equipment, only professional network personnel should install the Bridge. WARNING: To comply with FCC radio frequency (RF) exposure limits, a minimum body-toantenna distance of 20 cm (8 in.) must be maintained when the Bridge is operational.
Wall-mounting the Bridge The Bridge comes equipped with a cradle for mounting on a wall. For additional security, the Bridge also comes with a locking bar, which can be used with a security lock (not provided) to lock the Bridge to the cradle after the Bridge is mounted to the wall. To wall-mount the Bridge: 1 Screw the cradle to a wall. 2 Route the power and Ethernet cables through the large opening in the cradle.
3 Connecting the Bridge Before connecting the Bridge to an Ethernet client, connect the power supply. The figure below shows the ports for connecting the power and Ethernet cables. Power Cable Ethernet Cable The bridge can also be connected to a serial device. Serial cables come with a variety of connector sizes. If your connector is large and prevents the cradle from being attached to the Bridge, remove the end cap on the cradle. This allows the connector to extend through the cradle.
CAUTION: You can directly connect the Bridge to a hub that does not have an uplink (MDIX) port, without the need of an Ethernet crossover cable. Connecting to a Network Printer You can connect a network printer directly to the Bridge or to a hub that is connected to the Bridge. Used this way, the Bridge allows you to place network printers in areas that are not wired for Ethernet. 1 Configure the network printer as you would for connecting it to the wired LAN.
4 Checking the LED Indicators .1 1 a .1 1g .1 00 .1 0 When the Bridge is connected to power, LEDs indicate activity as follows (solid LED indicates connection; blinking LED indicates activity): LED Color Indicates Power Green The Bridge is powered up and operating normally. Off The Bridge is not receiving power or there is a fault with the power supply. Green The Bridge has WLAN frame transmissions over an 802.11a 5 GHz radio band. Off No link is present.
Networks with a DHCP Server If your network has a DHCP server, an IP address is automatically assigned to the Bridge. Use the 3Com Wireless Infrastructure Device Manager (Widman) included on the 3Com Installation CD to locate the Bridge on the network and view its IP address. After you determine the Bridge’s IP address, you can enter that IP address into a web browser on a computer on the same subnet to view the Bridge’s system status or change its configuration.
Antenna Selection Internal Data Preamble Long (if Network Mode is set to Ad-Hoc) Same as access point setting (if Network Mode is set to Wireless Client [Infrastructure]) Security Setting Open System (no security) 802.
3Com 11a/b/g Wireless Workgroup Bridge User Guide Model: WL-560 3CRWE675075 http://www.3com.com/ Part No.
3Com Corporation 350 Campus Drive Marlborough MA USA 01752-3064 Copyright © 2004, 3Com Corporation. All rights reserved. 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.
CONTENTS ABOUT THIS GUIDE Conventions 2 Related Documentation 3 Accessing Online Documentation Product Registration and Support 1 3 4 INTRODUCTION Product Features 5 Security 5 Wireless Network Standards 6 Network Configuration and Planning Example Configurations 8 2 7 INSTALLING THE BRIDGE Unpacking the Bridge 9 Observing Safety Precautions 10 Deciding Where to Place the Bridge 11 Wall-Mounting the Bridge 11 Installing the Locking Bar 12 Placing the Bridge on a Flat Surface 13 Connecting the Bridge 1
3 CONFIGURING THE BRIDGE Using Secure Web Server Connection 23 Using the 3Com Wireless Infrastructure Device Manager 24 Using the Configuration Management System 27 Clearing and Applying System Configuration Settings 28 Changing System Properties 29 Setting IP Network Properties 30 Setting Wireless Network Properties 31 Setting Up an Ad-Hoc Network 33 Changing Wireless Security Settings 34 Changing RADIUS Settings 36 Changing SNMP Settings 37 Using the Access Control List 38 Serial Port 39 Resetting the Br
B OBTAINING SUPPORT FOR YOUR 3COM PRODUCT Register Your Product to Gain Service Benefits 55 Solve Problems Online 55 Purchase Extended Warranty and Professional Services Access Software Downloads 56 Contact Us 56 Telephone Technical Support and Repair 57 END USER LICENSE AGREEMENT REGULATORY INFORMATION 56
ABOUT THIS GUIDE This guide provides all the information you need to install and use the 3Com 11a/b/g Wireless Workgroup Bridge in its default state. The guide is intended for use by IT managers and experienced network installation and administration professionals who have a basic knowledge of current networking concepts. If the information in the release notes that are shipped with your product differ from the information in this guide, follow the instructions in the release notes.
2 ABOUT THIS GUIDE Conventions Table 1 and Table 2 list conventions that are used throughout this guide. Table 1 Notice Icons Icon Notice Type Description Information note Information that describes important features or instructions. Caution Information that alerts you to potential loss of data or potential damage to an application, system, or device. Warning Information that alerts you to potential personal injury.
Related Documentation Related Documentation Accessing Online Documentation 3 In addition to this guide, each Bridge documentation set includes the following: ■ Quick Start Guide—printed guide that describes basic installation. ■ Online Help—product help systems that describe how to use the Configuration Management System and 3Com Wireless Infrastructure Device Manager. ■ Release Note—printed note that describes important product information. ■ README.
4 ABOUT THIS GUIDE Product Registration and Support To register your product with 3Com, go to the following Web page: http://esupport.3com.com For support information, see “Obtaining Support for your 3Com Product” on page 55 or log on to the 3Com Web site at http://www.3com.com and navigate to the product support page.
1 INTRODUCTION 3Com wireless technology has all of the benefits of a local area network (LAN) without the constraints and expense of network wiring. 3Com 11a/b/g Wireless LAN products provide easy, affordable, flexible ways to extend wireless networks to more users. This guide shows how you can use the 3Com 11a/b/g Wireless Workgroup Bridge in your office or classroom to connect groups of wired Ethernet client devices to your wireless LAN.
6 CHAPTER 1: INTRODUCTION Wireless Network Standards Understanding the characteristics of the 802.11a and 802.11g standards can help you make the best choice for your wireless implementation plans. 802.11a Ratified in 2002, 802.11a is IEEE’s more recent wireless standard. It operates at the 5 GHz band and supports data rates at up to 54 Mbps. For those organizations demanding even higher speeds, a “turbo mode” feature can boost throughput rates up to 108 Mbps.
Network Configuration and Planning 7 Consider 802.11g when you need wider coverage and vendor compatibility and you are: Network Configuration and Planning ■ Maintaining support for existing 802.11b users and the existing wireless investment while providing for expansion into 802.11g. ■ Implementing a complete wireless LAN solution, including bridges, gateways, access points and clients; Wi-Fi certification guarantees compatibility among vendors.
8 CHAPTER 1: INTRODUCTION Example Configurations The following examples illustrate ways you can use the Bridge to configure Ethernet client devices into workgroups. (Details for setting up specific configurations are in “Installing the Bridge” on page 9.) Wireless Infrastructure Network You can connect several computers, including those with non-Windows operating systems, and network printers, as shown in Figure 1.
2 INSTALLING THE BRIDGE This chapter contains the information you need to install and set up the Bridge.
10 CHAPTER 2: INSTALLING THE BRIDGE Figure 3 shows the front view of the Bridge, including the LEDs and connecting ports. It also shows the cradle, which is used to mount the Bridge to a wall or to install the Bridge on a flat surface. Figure 3 Bridge 11a/b/g Wireless Workgroup Bridge Pow er Port Serial Port Ethernet Port Cradle Observing Safety Precautions This equipment must be installed in compliance with local and national building codes, regulatory restrictions, and FCC rules.
Deciding Where to Place the Bridge Deciding Where to Place the Bridge 11 Place the Bridge in a dry, clean location near the hub, computer, or printer that will be connected to the Bridge. The location must have a power source and be within the following distance of a Wi-Fi compliant wireless LAN access point or ad-hoc wireless station: ■ For 802.11a compatibility, place the Bridge within 50 m (164 ft) of a Wi-Fi compliant wireless LAN access point. ■ For 802.
12 CHAPTER 2: INSTALLING THE BRIDGE 2 Route the power and Ethernet cables through the large opening in the cradle. Figure 5 shows a cable being routed under the cradle. Figure 5 Routing Cable Under the Cradle 3 Connect the power and Ethernet cables to the ports on the Bridge. 4 Snap the Bridge onto the cradle. Installing the Locking Bar For additional security, install the locking bar in the cradle after the Bridge is mounted to the wall. Use your own lock to secure it in place.
Deciding Where to Place the Bridge 13 2 Push the locking bar through the opening until the hole on the locking bar is exposed. 3 Insert a lock through the hole on the locking bar, and then close the lock to secure it in place, as shown in Figure 7. .11a .11g .100 .10 Figure 7 Securing the Locking Bar Placing the Bridge on a Flat Surface The Bridge comes with four rubber feet that can be used to install the Bridge on a flat surface such as a table or desktop.
14 CHAPTER 2: INSTALLING THE BRIDGE Connecting the Bridge The Bridge has power, Ethernet, and serial ports, as shown in Figure 8. Before connecting the Bridge to an Ethernet device, connect the power. Figure 8 Connecting the Power Power Cable Ethernet Cable Connecting to a Serial Device The Bridge can also be connected to a serial device, as shown in Figure 9. Serial cables come with a variety of connector sizes.
Connecting the Bridge Connecting to an Ethernet Device 15 The Bridge is designed to be connected to an Ethernet client device such as a hub, computer, or printer. CAUTION: To avoid the possibility of a transmission loop situation between the Bridge and an access point, which could disrupt network operation, do not connect a Bridge that is set in Wireless Client (Infrastructure) mode directly to the LAN (for example, through a wall port or through a hub that is connected directly to the LAN).
16 CHAPTER 2: INSTALLING THE BRIDGE Connecting to a Network Printer You can connect a network printer directly to the Bridge or to a hub that is connected to the Bridge. Used this way, the Bridge allows you to place network printers in areas that are not wired for Ethernet. 1 Configure the network printer as you would for connecting it to the wired LAN. For details on configuring the printer, see your printer documentation. 2 If necessary, configure the Bridge to associate with your access point.
Checking the LED Indicators When the Bridge is connected to power, LEDs indicate activity as follows: a .1 1g .1 00 .1 0 Figure 13 LED Indicators .1 1 Checking the LED Indicators 17 Table 3 LED Descriptions LED Color Indicates Power Green The Bridge is powered up and operating normally. Off The Bridge is not receiving power or there is a fault with the power supply. Green (solid) The Bridge has an 802.11a 5 GHz radio band connection.
18 CHAPTER 2: INSTALLING THE BRIDGE Attaching An External Antenna The Bridge has two internal diversity dual-band antennas. If you want to increase the range of the Bridge, an external antenna can be attached to the external antenna connector on the Bridge. The 3Com-approved external antenna for this Bridge is the 3Com 2.4/5 GHz Omnidirectional Workgroup Bridge Antenna (3CWE501). For more information, go to www.3Com.
Determining if you Need to Configure the Bridge 19 Networks without a DHCP Server If your network does not have a DHCP server, the Bridge uses a default IP address (169.254.2.2) that is assigned at the factory. You can use that IP address to configure the Bridge, or you can assign a new IP address to the Bridge. To verify that the Bridge is using the default IP address assigned at the factory: 1 Connect a computer directly to the Bridge using the supplied standard Category 5 UTP Ethernet cable.
20 CHAPTER 2: INSTALLING THE BRIDGE Bridge Default Settings Table 4 shows the Bridge configuration factory defaults. Table 4 Factory Default Settings Property Default Setting Device Name 3Com WWB Device Location None Country For U.S. versions, United States and Canada For non-U.S. version, set by the user Client Mode Support multiple wired Ethernet clients IP Network Setting Obtain IP address automatically IP Address Obtained automatically (with a DHCP server) 169.254.2.
Using the 3Com Installation CD Using the 3Com Installation CD 21 The 3Com Installation CD contains the following tools and utilities: ■ 3Com Wireless Infrastructure Device Manager—an administration tool that helps you select 3Com wireless LAN devices and launch their configurations in your Web browser. ■ 3Com 3CDaemon Server Tool—a firmware upgrade tool that can act in four different capacities: ■ As a TFTP Server, used for firmware upgrades as well as backup and restore functions.
22 CHAPTER 2: INSTALLING THE BRIDGE To install one of the tools on your computer: 1 Turn on the computer. 2 Insert the 3Com Installation CD in the CD-ROM drive. The setup menu appears. If it does not appear, you can start the setup menu from the Windows Start menu. For example: Start > Run > d:setup.exe. 3 In the menu, click Tools and Utilities. 4 In the next screen, click the tool you want to install. 5 Follow the instructions on the screens to complete the installation.
3 CONFIGURING THE BRIDGE If the Bridge configuration that was set at the factory does not meet your network requirements, or if you want to customize the settings, you can use these tools to change the configuration: Table 6 Configuration Tools Configuration Tool Description 3Com Wireless Infrastructure Device Manager (Widman) Helps you locate 3Com wireless LAN devices on the network, select a device and view its properties, and launch the device’s configuration in your Web browser.
24 CHAPTER 3: CONFIGURING THE BRIDGE Using the 3Com Wireless Infrastructure Device Manager The 3Com Wireless Infrastructure Device Manager (Widman) helps you locate 3Com wireless LAN devices on the network, select a device and view its properties, and launch the Configuration Management System in your Web browser. The Wireless Infrastructure Device Manager must be installed on a computer that: ■ Has a working Ethernet adapter.
Using the 3Com Wireless Infrastructure Device Manager 25 Devices in a different subnet than your computer are identified with exclamation points (!). You can refresh this display by clicking Refresh. You should refresh the display, for example, after you change a device IP address. Figure 14 Wireless Infrastructure Device Manager Wireless Network Tree 2 In the Wireless Network Tree, select the device you want to configure.
26 CHAPTER 3: CONFIGURING THE BRIDGE Figure 15 Wireless Infrastructure Device Manager Pre-IP Configuration 4 The next window prompts for an administrative password to allow the new IP address to be set. If this is the first time the device is being configured, leave the password field blank and click Next. The configuration main page appears in your Web browser. See “Using the Configuration Management System” on page 27 for details.
Using the Configuration Management System Using the Configuration Management System 27 The 3Com11a/b/g Wireless Workgroup Bridge Configuration Management System resides on the Bridge and lets you configure the Bridge through your Web browser. To use the Configuration Management System, the computer you are using to connect to the Bridge must be located on the same subnet as the Bridge.
28 CHAPTER 3: CONFIGURING THE BRIDGE Table 8 Connection Status Page (continued) Radio Mode The radio channel over which the Bridge is communicating with clients. 2.4 GHz 54 Mbps (802.11g) Current Channel The channel over which the Bridge N/A is communicating with clients. Security The type of security for which the Bridge is configured. Open System (no security) Rx Data Rate (Mbps) The rate at which the Bridge is receiving information.
Using the Configuration Management System Changing System Properties 29 Under System Configuration, click System Properties. The System Properties page displays the properties of the selected Bridge. You can change properties by entering a value in a field (see Table 9). When you are finished, click Apply. Table 9 describes the properties. Table 9 System Properties Page Property Description Device Name This name appears in the System 3Com WWB Summary window.
30 CHAPTER 3: CONFIGURING THE BRIDGE Table 9 System Properties Page (continued) Web GUI Protocol Setting IP Network Properties This setting allows users to enable the secure data exchange scheme over SSL during a configuration session. ■ HTTPS — enables SSL technology. ■ HTTP — disables SSL technology. HTTP Under System Configuration, click IP Network. The IP Network Properties page appears, where you can change the settings shown in Table 10.
Using the Configuration Management System Setting Wireless Network Properties 31 Under System Configuration, click Wireless Network. The Wireless Network Properties page appears, where you can select different wireless settings, as described in Table 11. When you are finished, click Apply. Table 11 Wireless Network Page Setting Description Network Mode Select Wireless Client (Infrastructure) to associate with an access point. Select Ad-hoc (Peer-to-Peer) to join or form an ad-hoc network.
32 CHAPTER 3: CONFIGURING THE BRIDGE Table 11 Wireless Network Page (continued) Channel Selection If Radio Mode is set to Auto Select, you do not have the following options to choose from. When the network mode is Wireless Client (Infrastructure), a user may have the Bridge automatically select an appropriate channel by using Automatic Best Channel or specify the channels by using Specify Channel.
Using the Configuration Management System Setting Up an Ad-Hoc Network 33 Operating in ad-hoc mode, two or more Bridges can associate among themselves to form an ad-hoc network without the intervention of an access point. You may wish to set up an ad-hoc network, for example, if a group is working away from the office, or if a group in the office needs to share files apart from the wired LAN. CAUTION: To ensure correct operation, the settings on the two Bridges must match exactly.
34 CHAPTER 3: CONFIGURING THE BRIDGE Changing Wireless Security Settings Under System Configuration, click Wireless Security. The Wireless Security Settings page appears, where you can select the type of security to be used on the Bridge. The Bridge can be configured to support three types of data encryption: WEP, TKIP, and AES. After selecting a data encryption type, you can select an authentication type. The following sections describe the settings.
Using the Configuration Management System 35 104/128-bit Shared Key This option can be used with other 3Com 11a/b/g Wireless LAN devices and with equipment from certain manufacturers that also support 128-bit shared key encryption. It provides a higher level of security than the 40-bit Shared Key (Wi-Fi) option and uses a more complicated type of encryption. This type of security requires you to set up encryption using a string or shared keys as described in “40/64-bit Shared Key (WEP)” on page 34.
36 CHAPTER 3: CONFIGURING THE BRIDGE AES The Advanced Encryption Standard (AES) option uses the highest security cipher for data encryption. To use AES: 1 On the Wireless Security page, select AES. 2 Select WPA-PSK for home network or WPA for the scenarios where RADIUS servers are employed: ■ WPA-PSK: Enter a pass-phrase key or hexidecimal key. The key can be generated based on a pass-phrase or a sequence of manually entered 64 hexidecimals.
Using the Configuration Management System 37 Table 12 RADIUS Authentication Server Settings (continued) Changing SNMP Settings Secondary RADIUS Server Enter the IP address of the secondary RADIUS Authentication Server. Make sure this address matches the address set in the RADIUS Authentication software. Secondary RADIUS Port Enter the port number of the secondary RADIUS Authentication Server. Make sure this number matches the number set in the RADIUS Authentication software. The default port is 1812.
38 CHAPTER 3: CONFIGURING THE BRIDGE Using the Access Control List You can determine which clients can access the Bridge using the Access Control List. Follow these steps: 1 Launch the Configuration Management System. 2 Under System Configuration, click Access Control List. 3 In the Access Control List page, click Add. The Access Control List New ACL page appears. 4 Enter the MAC address of the client you want to add to the Access Control List, and select the permission type.
Using the Configuration Management System Serial Port 39 Under System Configuration, click Serial Port to set up network serial port operation. About UART A Universal Asynchronous Receiver/Transmitter (UART) is the fundamental hardware for serial communication, controlling the speed and method of data transfer of the serial port. Applications utilizing a network serial port between an RS-232 interface and a wireless device use a TCP/IP socket connection.
40 CHAPTER 3: CONFIGURING THE BRIDGE To configure the UART settings: 1 Select the baud rate of your device. The baud rate indicates the data transfer rate of the serial port. The baud rate ranges from 300 to 115200 bits per second (bps). Standard rates are 300, 1200, 2400, 9600, 19200, 38400, 57600, 115200. 2 Determine the data bits setting of the device you are connecting to the Bridge, then set the Data Bits setting for the bridge that matches the data bits setting of that device.
Using the Configuration Management System 41 Configuring Network Serial Port Settings For Server Mode, click Server Mode and enter the port number to which the Bridge connects in the List on port field. The default port number is 4000. For Client Mode, select Client Mode and enter the IP address and port number to which the Bridge connects. The default port number is 4000.
42 CHAPTER 3: CONFIGURING THE BRIDGE Restoring the Bridge to Factory Defaults You can restore Bridge settings to the defaults that were set at the factory either manually or through software. To restore the settings manually, insert a pointed object (such as the end of a straightened paper clip) into the reset hole on the back of the unit near the RJ-45 connector and hold for five seconds. To restore the settings through software: 1 Under Tools, click Restore Factory Defaults. 2 Click Restore.
Using the Configuration Management System 43 Using TFTP The general instructions for installing the upgrade using TFTP are: 1 Launch the Configuration Management System. 2 Under Tools, click Upgrade System. 3 Select TFTP. 4 Enter the file name for the firmware. 5 Enter the IP address of the TFTP server where the upgrade files are located. 6 Click Upgrade. Using FTP (default) The general instructions for installing the upgrade using FTP are: 1 Launch the Configuration Management System.
44 CHAPTER 3: CONFIGURING THE BRIDGE Changing the Administration Login Name and Password 3Com recommends that you set a password to protect against unauthorized access. After you set the password, you must enter it each time you launch the configuration for the device. Under Tools, click Change Administration Password. The Change Administration Password page appears, where you can change the login name and administration password for the device.
Using the Configuration Management System Logging Out Viewing Connection Status Clearing the Ethernet Client List 45 To log out of the Configuration Management System, click Logout under Tools. Under System Summary, click Connection Status to view a summary of the Bridge’s current connection information. See Table 8 on page 27 for details. The Bridge supports up to 16 specific clients (for example, computers and printers) and keeps track of the clients with a list of their MAC addresses.
4 Diagnosing Problems TROUBLESHOOTING If you have difficulty with the Bridge, try the solutions in the following table. Table 15 Troubleshooting Symptom Solution(s) 16 devices have been connected to the Bridge, either simultaneously or sequentially. After connecting another device, the new device cannot associate with the network. The Bridge supports up to 16 specific clients (for example, computers and printers) and keeps track of them using a client list of MAC addresses.
48 CHAPTER 4: TROUBLESHOOTING Table 15 Troubleshooting (continued) After you change the IP address, after you restore a backup configuration, or after you reset the Bridge to factory defaults, the Configuration Management System stops responding and you cannot continue configuring the Bridge. If you change the IP address and click Apply, you cannot continue to configure the device using the old IP address.
Disconnecting the Bridge 49 Table 15 Troubleshooting (continued) You are running Windows NT. After you connect the Bridge, your computer cannot obtain a valid IP address. The Bridge configuration settings may not be compatible with the network. If they are not, and your Windows NT computer is set up to obtain its IP address from a DHCP server, the Bridge is unable to associate with the network to obtain the IP address. To work around this problem, set a static IP address on your computer.
A COMMAND-LINE INTERFACE The Bridge can be configured through the command line interface (CLI). The CLI allows viewing and modification of the Bridge configuration from a terminal or PC through a Telnet connection. Logging In To access the CLI, use Telnet to log in to the Bridge using its IP address. The CLI prompts for a login user name and password and displays a version banner and a CLI prompt. The CLI is now ready to accept commands.
52 APPENDIX A: COMMAND-LINE INTERFACE Configuring the Bridge Using the CLI, you can configure the standard settings listed in Table 16. All CLI commands are case-sensitive. Enter either the entire CLI command string. For example: 3Com WWB-> get rate Data Rate: best The configuration changes do not take effect until the Bridge is rebooted. Table 16 CLI Settings and Commands Setting Default Commands IP Address 169.254.2.2 get ipaddr set ipaddr IP Subnet Mask 255.255.0.
Configuring the Bridge Table 16 CLI Settings and Commands (continued) Security Open System get security set security Network Mode Wireless Client get operationmode set operationmode Connection Status N/A get wlanstatus Reset to Factory Defaults N/A set factorydefault Enable 802.
B OBTAINING SUPPORT FOR YOUR 3COM PRODUCT 3Com offers product registration, case management, and repair services through eSupport.3com.com. You must have a user name and password to access these services, which are described in this appendix. Register Your Product to Gain Service Benefits To take advantage of warranty and other service benefits, you must first register your product at: http://eSupport.3com.
56 APPENDIX B: OBTAINING SUPPORT FOR YOUR 3COM PRODUCT Purchase Extended Warranty and Professional Services To enhance response times or extend your warranty benefits, you can purchase value-added services such as 24x7 telephone technical support, software upgrades, onsite assistance, or advanced hardware replacement. Experienced engineers are available to manage your installation with minimal disruption to your network.
Contact Us Telephone Technical Support and Repair 57 To obtain telephone support as part of your warranty and other service benefits, you must first register your product at: http://eSupport.3com.
58 APPENDIX B: OBTAINING SUPPORT FOR YOUR 3COM PRODUCT Country Telephone Number Country Telephone Number Europe, Middle East, and Africa Telephone Technical Support and Repair From anywhere in these regions, call: +44 (0)1442 435529 From the following countries, call the appropriate number: Austria Belgium Denmark Finland France Germany Hungary Ireland Israel Italy 01 7956 7124 070 700 770 7010 7289 01080 2783 0825 809 622 01805 404 747 06800 12813 01407 3387 1800 945 3794 199 161346 Luxembourg Neth
END USER LICENSE AGREEMENT Customer shall take all steps necessary to protect Wind River's and its licensors' proprietary rights in the Run-Time Module and to ensure that each Run-Time Module distributed by Customer will be accompanied by a localized copy of an End User License Agreement.
REGULATORY INFORMATION The 3Com 11 a/b/g Wireless Workgroup Bridge (Model WL-560) must be installed and used in strict accordance with the manufacturer’s instructions as described in the user documentation that comes with the product. This device complies with the following radio frequency and safety standards. This product contains encryption. It is unlawful to export out of the U.S. without obtaining a U.S. Export License. This product does not contain any user serviceable components.
CANADA – INDUSTRY CANADA (IC) This device complies with RSS 210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device.
EUROPE – EU DECLARATION OF CONFORMITY Marking by the above symbol indicates compliance with the Essential Requirements and other relevant provisions of the R&TTE Directive of the European Union (1999/5/EC). This equipment meets the following conformance standards: EN300 328, EN301 893, EN301 489-17, EN60950 NOTE: To ensure product operation is in compliance with local regulations, select the country in which the product is installed. Refer to “Configuring the Bridge” in the user guide.
Spanish Por medio de la presente 3Com Corporation declara que el 11a/b/g Wireless Workgroup Bridge cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE Portuguese 3Com Corporation declara que este 11a/b/g Wireless Workgroup Bridge está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE. EUROPE – RESTRICTIONS FOR USE OF 2.
EUROPE – RESTRICTIONS FOR USE OF 5GHZ FREQUENCIES IN EUROPEAN COMMUNITY COUNTRIES European Community Countries 5150-5250 MHz 5250-5350 MHz 5470-5725MHz Channels: 36, 40, 44, 48 Channels: 52, 56, 60, 64 Channels: 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 Indoor Only Indoor Only Indoor/Outdoor ✔ X X ✔ ✔ X ✔ ✔ ✔ Austria Belgium, France, Switzerland, Liechtenstein Denmark, Finland, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,