NEC MH110, Руководство администратора

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9-4 Certifying MH110/MH120 Mobile Handsets
MH110/MH120 IP Wireless Telephone Setup and Administration Guide - Revision 1
Confirm Supported Data Rates
Press FCN to toggle to the Detail function. Use this information to
confirm signal strength and supported data rates.
Figure 9-3 Confirm signal strength and data rates
• # is the number (1-4) of the AP
• Full MAC is the MAC address of the AP
• dB is the signal strength of the AP
• Ch is the channel of the AP
• 1b2b5b11b is an example of the data rate that may be displayed
Walk around the site to determine supported data rates, one AP at a
time. In any location you may click the RIGHT ARROW key to display
the second best AP, click the RIGHT ARROW again to display the third
best, and so on to the fourth best.
The LEFT ARROW key steps you back to the first best. Each data rate
(1,2,5.5, or 11Mb/s) that is supported by the AP is shown. Those rates
that are in the Basic Rate set (sometimes referred to as “required”
rates) are indicated by a ‘b’ following the rate number. The Supported
and Basic data rate(s) should be the same on all APs as is appropriate
for your environment.
Solving Coverage Issues
Coverage issues are best resolved by adding and/or relocating access
points.
Overlap issues may be resolved by reassigning channels to the access
points or by relocating the access points.