3Com 3CRWE777A manual Click Close

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10CHAPTER 2: INSTALLATION

■Mode - Set to "ad hoc" or "infrastructure", depending on the type of network you want to connect to.

■SSID - Set the "SSID" identifier to the same as that used by the ad hoc workgroup or access point you want to connect to. (access point default: 101).

■Channel - If you are setting up an ad hoc wireless LAN, set the channel number to the same radio channel used by the other wireless clients in your group. However, if you are connecting to a network via an access point, then use the same channel as that used by the access point (access point default: 3).

■RTS Threshold - Set the RTS threshold to the same as that used by the other devices in your network (default: Disabled).

■Use WEP - For more secure data transmission, set this field to "Enabled" to ensure wireless network security. Wired Equivalent Privacy (WEP) is implemented in the PCI card to prevent unauthorized access (default: Disabled).

If the access point you wish to connect to is set for encryption, you must also enable encryption on the wireless client. Click Encryption in the Wireless LAN Configuration Utility to go to screens where you can enable and configure encryption.

You must set the wireless client for the same encryption algorithm and shared key values as the access point it will associate with. Save settings and exit by clicking OK.

7If desired, select the Services tab and Click "Add..." to install the network protocols you want to use, such as IPX/SPX, NetBEUI or TCP/IP.

If you install TCP/IP, be sure to set the appropriate gateway, DNS server, and domain for your network. If you install an IPX/SPX-compatible protocol, then you also need to install the Client for NetWare Networks.

8Click "Close."

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Contents AirConnect Wireless PCI Card User Guide United States Government Legend Contents Index Warranty and Regulatory Compliance Introduction Package ChecklistOverview Applications FeaturesHardware Description 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 Network Topologies Ad hoc Wireless LANPlanning Infrastructure Wireless LAN Roaming Wireless PCs Setting the Communication DomainStationary 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 PCI Compatibility TroubleshootingPreliminary Troubleshooting Network Connection Problems Preliminary Troubleshooting Page Technical Specifications SpecificationsCertification 3Com FTP Site Online Technical ServicesWorld Wide Web 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.
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