3Com 3CRWE825075A, 3CRWE850075A, 3CRWE875075A manual North America Telephone

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Latin America: Telephone Technical Support and Repair.

You can obtain support in this region using the following URLs: Latin America.

Spanish speakers, enter the URL: http://lat.3com.com/lat/support/form.html

Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html

English speakers in Latin America should send e-mail to: lat_support_anc@3com.com

Or call using the following numbers

Antigua

1 800 988 2112 0 810

Guatemala

AT&T +800 998 2112

Argentina

444 3COM 1 800

Haiti

57 1 657 0888

Aruba

998 2112 1 800 998

Honduras

AT&T +800 998 2112

Bahamas

2112 1 800 998 2112

Jamaica

1 800 998 2112

Barbados

52 5 201 0010 1 800

Martinique

571 657 0888

Belize

998 2112 1 800 998

Mexico

01 800 849CARE

Bermuda

2112 0800 13 3COM

Nicaragua

AT&T +800 998 2112

Bonaire

1 800 998 2112

Panama

AT&T +800 998 2112

Brazil

AT&T +800 998

Paraguay

54 11 4894 1888

Cayman

2112 AT&T +800

Peru

AT&T +800 998 2112

Chile

998 2112 AT&T

Puerto Rico

1 800 998 2112

Colombia

+800 998 2112 1 800

Salvador

AT&T +800 998 2112

Costa Rica

998 2112 AT&T

Trinidad and Tobago

1 800 998 2112

Curacao

+800 998 2112

Uruguay

AT&T +800 998 2112

Ecuador

AT&T +800 998

Venezuela

AT&T +800 998 2112

Dominican Republic

2112

Virgin Islands

57 1 657 0888

 

 

 

 

North America Telephone

1 800 876 3266

 

 

Technical Support and Repair

 

 

 

 

 

 

 

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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 FeaturesPerformance and Reliability SecurityManageability FAR-REACHING 802.11G Wireless Network StandardsHIGH-PERFORMANCE 802.11A AD HOC Wireless LAN Network Configuration and PlanningInfrastructure 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 Checking the Leds Using a POWER-OVER-ETHERNET LAN PortMounting on a Wall Plastic anchors and 3 screws Flat Surface Installation Selecting and Connecting a Different Antenna Model USA Power Settings on the Access Point for External AntennasInstalling Software Utilities Launching a Wireless Device Configuration Using the 3COM Wireless Device ManagerClick Configure Setting the Country Code Configuration LoginUsing the PRE-IP Configuration Wizard Basic Setup Identification Advanced SetupDhcp Client Secure WEB Server Connection RadiusAuthentication Field Default Description Parameter Description Filter ControlSecurity Filters Filtering by VlanUplink Port MAC Address Filtering Client List TimeoutFiltering by Ethernet Protocol Type Snmp AdministrationBackup Configuration Status System LOGRadio Interface Radio SettingsPage Security Configuring AuthenticationConfiguring Encryption WPA ConfigurationWEP Configuration Select Advanced Setup HOW to Setup the Access Point for Radius AuthentictionEncryption is Enabled PRE-SHAREDPSK KEY HOW to Setup the Access Point for WPA withWPA Configuration for Windows XP WPA 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
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3CRWE875075A, 3CRWE850075A, 3CRWE825075A specifications

The 3Com 3CRWE850075A, 3CRWE875075A, and 3CRWE825075A are high-performance wireless networking devices that cater to the needs of small to medium-sized businesses, educational institutions, and similar environments. These Wireless LAN access points stand out due to their robust features, scalability, and advanced technologies, ensuring reliable connectivity and high data throughput.

The 3CRWE850075A is designed for the commercialization of high-speed Internet access and multimedia applications. It operates on the 802.11g standard, providing data rates of up to 54 Mbps. Utilizing MIMO (Multiple Input Multiple Output) technology, it effectively doubles the throughput by employing multiple antennas both at the transmitter and receiver ends. This results in improved signal quality and range, ensuring users maintain a strong connection even in high-density environments.

The 3CRWE875075A takes connectivity a step further, supporting both 802.11g and 802.11b standards while providing backward compatibility. It offers a sleek configuration that supports multiple SSIDs, enabling secure guest access while maintaining network integrity. This model is particularly proficient in dealing with heavy traffic situations, ensuring consistent performance across various applications, from data transfer to VoIP services.

The 3CRWE825075A is a versatile access point that excels in providing comprehensive coverage in larger environments. Its unique feature set includes Power over Ethernet (PoE) capabilities, allowing easy deployment in locations without power outlets. This makes installation more flexible and economical. Furthermore, it supports WPA/WPA2 encryption protocols for enhanced security, ensuring the protection of sensitive data transmitted over the network.

All three models prioritize ease of management with web-based interfaces, allowing network administrators to configure and monitor the access points effortlessly. They support Quality of Service (QoS) features, enabling the prioritization of critical applications and enhancing overall user experience during peak usage times.

In summary, the 3Com 3CRWE850075A, 3CRWE875075A, and 3CRWE825075A access points feature advanced wireless technologies, scalable options, and robust security measures designed to meet the demands of modern networking needs. These devices are suitable for various organizational scenarios, providing seamless connectivity, high performance, and reliability, making them essential components in today’s wireless communication infrastructure.