3Com 3CRWE777A manual Support from Your Network Supplier, Support from 3Com

Page 34

30APPENDIX A: TECHNICAL SUPPORT

Support from Your Network Supplier

If additional assistance is required, contact your network supplier. Many suppliers are authorized 3Com service partners who are qualified to provide a variety of services, including network planning, installation, hardware maintenance, application training, and support services.

When you contact your network supplier for assistance, have the following information ready:

■Product model name, part number, and serial number

■A list of system hardware and software, including revision levels

■Diagnostic error messages

■Details about recent configuration changes, if applicable

If you are unable to contact your network supplier, see the following section on how to contact 3Com.

Support from 3Com

If you are unable to obtain assistance from the 3Com online technical resources or from your network supplier, 3Com offers technical telephone support services. To find out more about your support options, please call the 3Com technical telephone support phone number at the location nearest you.

When you contact 3Com for assistance, have the following information ready:

■Product model name, part number, and serial number

■A list of system hardware and software, including revision levels

■Diagnostic error messages

■Details about recent configuration changes, if applicable

Below is a list of worldwide technical telephone support numbers:

Page 33 Page 35
Image 34
Page 33 Page 35
Contents AirConnect Wireless PCI Card User Guide United States Government Legend Contents Index Warranty and Regulatory Compliance Overview Package ChecklistIntroduction Hardware Description FeaturesApplications Status LED Indicator System Requirements Always On Blinking OffInstallation Card Installation ProcedureInstallation Windows 95/98/2000/Me Driver Installation Procedure Installation Windows NT 4.0 Driver Installation Procedure Click Close Windows NT 4.0 Driver Installation Procedure Page Planning Ad hoc Wireless LANNetwork Topologies Infrastructure Wireless LAN Stationary Wireless PCs Setting the Communication DomainRoaming Wireless PCs Page Installing the Wireless LAN Configuration Utility Using the Wireless LAN Configuration UtilityLink Information Screen Configuration Screen Configuration and Diagnostic Utility Encryption Screen Page Preliminary Troubleshooting TroubleshootingPCI Compatibility Network Connection Problems Preliminary Troubleshooting Page Technical Specifications SpecificationsCertification World Wide Web Site Online Technical Services3Com FTP Site Support from Your Network Supplier Support from 3ComEurope Returning Products for Repair Country Telephone Number Fax NumberIndex NumbersGeneral description Hardware description Wireless LAN Ad hoc 3Com Corporation Limited Warranty 3Com AirConnect 11 Mbps Wireless LANYear 2000 Warranty Regulatory Compliance Information Limitation of LiabilityJapan Vcci Class B Compliance Bsmi Class a Compliance Taiwan Important Read Before Using This Product 3Com End User Software License Agreement

3CRWE777A specifications

The 3Com 3CRWE777A is a versatile wireless networking solution designed to provide reliable connectivity for small to medium-sized businesses. This wireless access point is notable for its robust features, making it a popular choice for demanding environments.

One of the main features of the 3CRWE777A is its adherence to the IEEE 802.11b/g standard, which allows for seamless wireless communication. Operating on both the 2.4 GHz and 5 GHz frequency bands, it supports a diverse range of devices while reducing interference. This dual-band capability is essential for optimizing network performance and ensuring that users can enjoy fast and stable connections.

The device boasts a maximum data transfer rate of 54 Mbps for 802.11g and up to 11 Mbps for 802.11b, which allows for efficient handling of multiple users simultaneously. This performance is particularly beneficial in settings where bandwidth-intensive applications are in use, such as video conferencing and online collaboration tools.

A key characteristic of the 3CRWE777A is its support for advanced security protocols, including WPA, WPA2, and WEP. These security features ensure that sensitive data remains protected against unauthorized access, making it well-suited for businesses that handle confidential information. Additionally, the device offers MAC address filtering and SSID broadcast control, providing administrators with granular control over network access.

The 3CRWE777A is equipped with an Ethernet port for wired connections, enabling integration with existing network infrastructures. The ability to function as both a standalone access point and as part of a larger network system enhances its flexibility. Moreover, the device supports Power over Ethernet (PoE), simplifying the installation process by allowing it to receive power and data over a single cable.

Another notable aspect is its user-friendly management interface, which simplifies the setup and monitoring of network performance. Administrators can easily configure user settings, view connected devices, and perform diagnostics.

Overall, the 3Com 3CRWE777A stands out for its solid performance, security features, and flexibility, making it an excellent choice for businesses looking to enhance their wireless capabilities while maintaining robust network integrity.
Top Page Image Contents