Configuration

Adapter Configuration

Wizard • Link Info. • Configuration • Security • Site Survey • About

The Configuration screen displays the current settings of the wireless adapter.

SSID: Enter the SSID used by your wireless router or access point. All wireless adapters on your network must use the same SSID as your wireless router and/or access point. The SSID is case sensitive (i.e., “cat” and “Cat” are not the same).

BSS Type: The BSS type may be set to Infrastructure (connected to the WLAN using an Access Point) or Ad-Hoc (connected in a peer-to-peer environment).

Channel: The router uses radio signals to communicate with other devices on the network. You can

change the frequency by selecting a different channel. Remember that all computers on your network must use the same channel. Devices using AT&T Plug&Share™ wireless adapters will automatically detect the channel used by the router and change to it.

You may have to change the channel if you are experiencing problems such as intermittent connection and disconnection. You can perform a site survey on your wireless adapter to find out which channels are being used by other wireless networks nearby. If other networks use the same channel (or an adja- cent one), change yours to one as far away as possible from the others in use. (For example, if other networks use channels 6, 9 and 11, try changing yours to channel 1.)

TX Rate: If you use an AT&T Plug&Share™ router, set the TX (transmission) rate to Auto. If you are not using an AT&T Plug&Share™ router, set the TX rate to the fastest speed your router or access point can support. The default setting (Auto) will continually test to find and use the highest transmission speed possible, but this setting may cause data errors. If you experience this problem, try a lower rate.

Preamble: The length of the CRC block (Cyclic Redundancy Check) for detecting errors in the communication between the router/access point and the wireless adapters. Use the default setting (Long Preamble) unless you have a specific need for a faster, but less accurate, data transmission rate.

Power Mode: Select Continuous Access Mode (default) for fewer communication errors, although this setting consumes more power than the others. Maximum Power Save consumes the least power, and Power Save consumes a diminished amount of power.

Auto Searching: This option allows your wireless adapter to automatically search for available wireless routers or access points nearby. When enabled, your computer will connect to whichever router or access point that has the strongest signal.

If you change any setting above, click the Apply button.

AT&T Plug&Share™ Wireless PCI Adapter 22 Mbps Turbo 6500B4X

Turbo 802.11b specifications

The AT&T Turbo 802.11b represents a significant evolution in wireless networking technology, designed to enhance connectivity and speed in home and office environments. Introduced in the early 2000s, this standard rapidly gained popularity due to its promising features and capabilities that paved the way for modern wireless communication.

At the core of the AT&T Turbo 802.11b is its operational frequency of 2.4 GHz, which allows for an extended range of wireless connectivity. This frequency is not only accommodating to a broader area but also beneficial for penetrating walls and other obstacles, reducing dead zones within a typical home or office setup. With a maximum data transfer rate of 11 Mbps, the Turbo version enhances performance over its predecessors, although it is eclipsed by later standards like 802.11g and 802.11n.

One of the critical features of the Turbo 802.11b is its support for a Multi-Channel operation. By leveraging different channels within the 2.4 GHz spectrum, users can improve their data throughput and minimize interference, especially in densely populated areas where multiple networks are in operation. This capability includes automatic channel selection, which streamlines the setup process and optimizes performance based on the current environment.

Security is another prominent aspect of the Turbo 802.11b technology. It offers WEP (Wired Equivalent Privacy) encryption, an essential feature for safeguarding data transmitted over wireless networks. While WEP is not regarded as the most robust security measure by today’s standards, it was a step forward at its introduction, prompting users to recognize the importance of protecting their wireless communications.

Compatibility is a hallmark of the Turbo 802.11b, as it is designed to easily integrate with existing 802.11b devices. This backward compatibility ensures that users can seamlessly transition from older networks while still taking advantage of the technology’s enhancements.

Furthermore, the AT&T Turbo 802.11b is built with user-friendliness in mind. Its plug-and-play setup allows even non-technical users to establish a wireless network with minimal effort, making it particularly appealing for home users who desire connectivity without extensive technical knowledge.

In summary, the AT&T Turbo 802.11b exemplifies a critical milestone in wireless technology, boasting features like enhanced data rates, multi-channel support, basic security, and remarkable compatibility, which have laid foundational groundwork for subsequent advancements in wireless networking.