Wi Lan Inc EB03 Manuale Utente

Pagina di 190
RF Station Configuration
JUL 2001 Rev 03
67
Setting Signal Margin (Remote Station Only)
The signal margin is the output transmit power (measured in dB) desired for a remote unit with respect to 
the base station’s receive sensitivity threshold).  This value is used by Output Power Control test modes to 
set the transmit power.
For example, if set to 10 dB, an Output Power Control test mode will attempt to adjust the output transmit 
power to a level at which the received signal at the base station is 10 dB greater than receiver sensitivity 
threshold.
➧ 
To set the signal margin
1.
From the Main Menu, select RF Station Configuration and press 
Enter
. The RF Station 
Configuration menu is displayed.
2.
Select Signal Margin and press 
Enter
. The data field highlights.
3.
Enter the ceiling value (from 6 to 31 dB) and press Enter.
4.
Press 
Esc
 to exit to the Main Menu.
                     RF Station Configuration
    Operating Mode                           Normal Mode
    RF Transmit Status                       unblocked
    Link Monitor Period (0=OFF, 1-10000)     0
    Test Mode Timer (1-1000)mins             5
    Base Station Only Parameters
    Maximum Remote Distance                  5 Km
    Link Monitor Remote Station Rank         1
    Remote Station Only Parameters
    Throttle Enable                          off
    Throttle Level (1-100)                   10   (640 kps)
    Link Monitor/Output Power                Dynamic Output Power
    User Output Power Adjust Ceiling         -5  dB
    Signal Margin (6-31) dB                   6
    Current Output Power Level Adjust        -21