3Com WL-450, WL-463, WL-462 manual

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CAUTION: It is the responsibility of the installer to ensure that the Power-over-Ethernet (POE) power supply is properly connected. Connection to any other device, such as a standard Ethernet card or another POE supply, may result in permanent damage to equipment, electric shock, or fire. Refer to the installation instructions for proper installation

DECIDING WHERE TO PLACE EQUIPMENT AND PERFORMING A SITE SURVEY

The access point is ideally designed for vertical installation on a wall surface, but can also be flat-surface mounted in an elevated location where it will not be disturbed. Ceiling installation is not recommended.

Whether you choose to mount the access point on a wall or place it on a flat surface, make sure to select a clean, dry location that is elevated enough to provide good reception and network coverage. Do not mount the access point on any type of metal surface. Do not install the access point in wet or dusty areas. The site should not be close to transformers, heavy-duty motors, fluorescent lights, microwave ovens, refrigerators or any other electrical equipment that can interfere with radio signals.

If you are connecting the access point to a wired network, the location must provide an Ethernet connection. You will need to run an Ethernet cable from the power supply to the access point.

An access point provides coverage at distances of up to 100 Meters (300 Feet). Signal loss can occur if metal, concrete, brick, walls, floors or other architectural barriers block transmission. If your location includes these kinds of obstructions, you may need to add additional access points to improve coverage

Configuring a wireless LAN can be as easy as placing a 3Com Wireless Access Point in a central area and making the necessary connections to the AP and the clients. However, installing multiple Access Points may require more planning. Using the 3Com Site Survey tool (located on the installation CD) can help you determine if your wireless LAN connectivity and throughput is adequate and all users are covered by an Access Point.

If you plan to use an optional antenna instead of the standard detachable antennas that are supplied, review “Selecting and Connecting a Different Antenna Model” on page 22 before selecting the final location and be sure to allow for routing the antenna cable as required.

For optimal performance, ensure the access point operates in temperature ranges between –10° C to 40° C (14° F to 104° F). When used with external antennas, the access point operating temperature range must be 15° C to 40° C (59° F to 104° F).

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Contents Wireless LAN Access Points 8250/8500/8750 3Com Corporation 350 Campus Drive Marlborough, MA Contents System Configuration Regulatory Compliance Information Index Introduction Product FeaturesSecurity Performance and ReliabilityManageability Wireless Network Standards FAR-REACHING 802.11GHIGH-PERFORMANCE 802.11A Network Configuration and Planning AD HOC Wireless LANInfrastructure Wireless LAN PCS Infrastructure Wireless LAN for Roaming WirelessTerminology Page Installation Requirements Installing the Access PointSafety Information Power RequirementsPage Before YOU Begin Connecting the Standard AntennasConnecting Power Using the Power Supply Using a POWER-OVER-ETHERNET LAN Port Checking the LedsMounting on a Wall Plastic anchors and 3 screws Flat Surface Installation Selecting and Connecting a Different Antenna Model Back Installing Software Utilities Power Settings on the Access Point for External AntennasPage Launching a Wireless Device Configuration Using the 3COM Wireless Device ManagerClick Configure Configuration Login Setting the Country CodeUsing the PRE-IP Configuration Wizard Basic Setup Advanced Setup IdentificationDhcp Client Secure WEB Server Connection RadiusAuthentication Page Field Default Description Filtering by Vlan Filter ControlClient List Timeout Security FiltersUplink Port MAC Address Filtering Filtering by Ethernet Protocol Type SnmpAdministration System LOG Radio Settings StatusRadio Interface Page Security Configuring Encryption Configuring AuthenticationWPA Configuration WEP Configuration Select Advanced Setup HOW to Setup the Access Point for Radius AuthentictionSelect Advanced Setup PRE-SHAREDPSK KEY HOW to Setup the Access Point for WPA withWEP WPA Configuration for Windows XPWPA-PSK AES Troubleshooting Click Configure Client service area to match Obtaining Support for Your Product Where to GO for Help Troubleshoot OnlineContact US Telephone Technical Support and Repair Access Software DownloadsCountry Telephone Number North America Telephone Regulatory Compliance Information Industry Canada IC Emissions Compliance Statement Additional Country Restrictions WL-463, 802.11g Radio Module Safety Compliance Notice Index Radius TCP/IP