(5.2 GHz)
applies to 802.11n capable adapters only.
NOTE
: This setting is
does not apply
to the following adapters:
Intel® Centrino® Wireless-N 1000
Intel® Wireless WiFi Link 4965AGN
802.11n Mode
The 802.11n standard builds upon previous 802.11 standards by adding multiple-input
multiple-output (MIMO). MIMO increases data throughput to improve transfer rate. Select
Enabled
or
Disabled
to set the 802.11n mode of the WiFi adapter. Enabled is the default
setting. This setting applies to 802.11n capable adapters only.
NOTE
: To achieve transfer rates greater than 54 Mbps on 802.11n connections, WPA2*-AES
security must be selected. No security (
None
) can be selected to enable network setup and
troubleshooting.
An administrator can enable or disable support for high throughput mode to reduce power-
consumption or conflicts with other bands or compatibility issues.
Ad Hoc
Channel
Unless the other computers in the ad hoc network use a different channel from the default
channel, there is no need to change the channel.
Value
: Select the allowed operating channel from the list.
802.11b/g
: Select this option when 802.11b and 802.11g (2.4 GHz) ad hoc band
frequency is used. For this band, the default channel is 11.
802.11a
: Select this option when 802.11a (5 GHz) ad hoc band frequency is used. For
this band, the default channel is 36. This setting is
does not apply
to the Intel®
Centrino® Wireless-N 1000 adapter.
NOTE
: When an 802.11a channel is not displayed, initiating ad hoc networks is not supported
for 802.11a channels.
Ad Hoc Power
Management
Set power saving features for Device to Device (ad hoc) networks.
Disable
: Select when connecting to ad hoc networks that contain stations that do not
support ad hoc power management.
Maximum Power Savings
: Select to optimize battery life.
Noisy Environment
: Select to optimize performance or connecting with multiple clients.
Ad Hoc QoS
Mode
Quality of Service (QoS) control in ad hoc networks. QoS provides prioritization of traffic from
the access point over a wireless network based on traffic classification. WMM* (Wi-Fi
Multimedia*) is the QoS certification of the Wi-Fi Alliance* (WFA). When WMM* is enabled, the
WiFi adapter uses WMM to support priority tagging and queuing capabilities for Wi-Fi*
networks.
WMM Enabled
WMM Disabled
(default)
Fat Channel
Intolerant
This setting communicates to surrounding networks that this WiFi adapter is not tolerant of
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.
NOTE
: This setting is
does not apply
to the following adapters:
Intel® Wireless WiFi Link 4965AG_
Intel® PRO/Wireless 3945ABG Network Connection
Mixed Mode
Protection
Use to avoid data collisions in a mixed 802.11b/11g/11a/11n 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. (CTS-to-self is not supported for 802.11n.)
Power
When creating an administrator package, Power Management lets you select a balance between
Intel® PROSet/Wireless WiFi Connection Utility User's Guide
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