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Adapter Settings

adaptusr.htm[10/29/2013 5:51:25 PM]

Fi) as the high-speed transport. If disabled, Bluetooth HS is turned off.

This settings lets you select HT Mode (High Throughput mode), VHT Mode (Very High Throughput

 Mode) or to disable both modes. HT Mode supports 802.11n compatibility, whereas VHT Mode

 supports 802.11ac compatibility.

This setting communicates to access points that this WiFi adapter does not prefer 40MHz

 channels in the 2.4GHz band. The default setting is for this to be turned off (disabled), so that

 the adapter does not send this notification. If the access point continues to use 40MHz channels,

 the WiFi adapter will also use 40MHz channels if the 802.11n Channel Width (2.4GHz) setting is

 AUTO.

NOTE: This setting does not apply to the following adapters:

Intel® Wireless WiFi Link 4965AG_

Intel® PRO/Wireless 3945ABG Network Connection

Use to avoid data collisions in a mixed 802.11b and 802.11g environment. Request to

 Send/Clear to Send (RTS/CTS) should be used in an environment where clients may not hear

 each other. CTS-to-self can be used to gain more throughput in an environment where clients

 are in close proximity and can hear each other.

Preferred Band In an environment with other radiating devices nearby (such as microwave ovens, cordless

 telephones, access points, or client devices), in order to reduce interference you may want

 prefer the 5GHz band over the 2.4GHz band, or vice-versa. Your choices are:

No Preference

Prefer 2.4GHz band

Prefer 5GHz band

Here are the various Wi-Fi bands:

802.11 legacy - 2.4GHz

802.11a - 3.7GHz and 5GHz

802.11b - 2.4GHz

802.11g - 2.4GHz

802.11n - 2.4GHz and 5GHz

802.11ac - 5GHz

This setting lets you define how aggressively your wireless client roams to improve connection to

 an access point. There are five available settings.

3. Medium: This is the default. A balanced setting between not roaming and performance.

1. Lowest: Your wireless client will not roam. Only significant link quality degradation

 causes it to roam to another access point.

5. Highest: Your wireless client continuously tracks the link quality. If any degradation

 occurs, it tries to find and roam to a better access point.

Default Setting: Highest power setting.

Lowest: Minimum Coverage: Set the adapter to the lowest transmit power. Enables you to

 expand the number of coverage areas or confine a coverage area. Reduces the coverage area in

 high traffic areas to improve overall transmission quality and avoids congestion and interference

 with other devices.

Highest: Maximum Coverage: Set the adapter to a maximum transmit power level. Select for

 maximum performance and range in environments with limited additional WiFi radio devices.

NOTE: The optimal setting is for a user to always set the transmit power at the lowest possible

 level that is still compatible with the quality of their communication. This allows the maximum

 number of wireless devices to operate in dense areas and reduce interference with other devices

 that it shares the same radio spectrum with.

NOTE: This setting takes effect when either Network (Infrastructure) or Device to Device (ad