Cisco Cisco Aironet 350 Wireless LAN Client Adapter

You can perform these functions from the AP Scan List tab:

View the AP scan list, 

Pause the AP scan list, 

View AP details, 

Generate an AP scan log file, 

View an accumulation of access points, 

Follow the instructions on the pages indicated to perform these functions.

Signal-to-Noise Ratio

The difference between the signal strength and the noise level. The 
higher the value and the wider the bar graph, the better the client 
adapter’s ability to communicate with the access point.

The trend graph to the right of the bar graph provides a visual 
interpretation of the signal-to-noise ratio over time. Differences in 
the client adapter’s ability to communicate are indicated by the 
following colors: green (highest quality), yellow (average), and 
red (lowest quality).

Range: Poor, Fair, Good, Excellent; 0 to 50 dB

This parameter appears only if the Display in percent 
check box is unchecked.

Overall  Link  Quality

A combination of signal strength and signal quality. The higher the 
value and the wider the bar graph, the better the client adapter’s 
ability to communicate with the access point.

The trend graph to the right of the bar graph provides a visual 
interpretation of the overall link quality over time. Differences in 
quality are indicated by the following colors: green (highest 
quality), yellow (average), and red (lowest quality).

Poor, Fair, Good, Excellent; 0 to 100%

This parameter appears only if the Display in percent 
check box is checked.

Link Speed

The site survey utility monitors transmitted network traffic, and 
the link speed reflects the current transmit rate of data packets.

The trend graph provides a visual interpretation of the packet 
transmit rate over time. Differences in link speed are indicated by 
the following colors: green (fastest), yellow (middle of the range), 
and red (slowest).

1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, or 54 Mbps, 

depending on radio band