User's Manual
ZDC ZA-5000 User's Manual V2.2.5 
Chapter 3 Basic configuration 
Page 20
Figure 14 Link Test Signal 
Form the test result table you can get: 
Local Signal Level (dBm): shows the received signal strengthen of local Access Point     
Remote Signal Level (dBm): shows the received signal strengthen of remote Access Point. 
View the intensity of signal, and adjust the positions and angles of the antenna according to the 
intensity of signal. Adjust the antenna, and observe the value of dBm at the same time. When the 
number value of dBm is the greatest, the antenna is in the best positions and angles. 
Diagram 5 Signal Strengthen and Throughput List 
Signal Strengthen (dBm)  Transmit Data Rate(Mbps)  Real Throughput(Mbps) 
-65 54  24 
-66 48  22 
-70 36  17 
-74 24  12 
-77 18  10 
-79 12  8 
-81 9  6 
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