Asus USB-N11 - Manual (Page 16)

16 ASUS WLAN Adapter
Chapter  - Software Reference
Chapter

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Activate Configuration
Auto roaming is enabled by default and makes
the adapter automatically switch to APs with better
signal. You can uncheck it if you want to connect to
a specified AP using a particular profile.
Status - Connection
You can view the current link statistics about the
WLAN Adapter. These statistics are updated
once per second and are valid if the WLAN
Adapter is correctly installed.
Throughput
Transmitted - The number of frames that
were transmitted.
Received - The number of frames that were received.
Frame Error
Transmitted - The number of frames that were not successfully transmitted.
Received - The number of frames that were not successfully received.
Connection Quality
Signal Strength/Link Quality - Shows the signal strength/link quaility of the
access point or Ad Hoc node the WLAN Adapter is currently connected to.
Ratings are: Excellent, Good, Fair, and Poor.
Overall Connection Quality
The overall connection quality is derived from the current signal strength. A
graphic chart uses percentage to show signal quality.