Airaya Corp GRID-C 사용자 설명서

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Airaya
 – Fast and affordable outdoor wireless bridges
 
 
Using the real-time signal strength monitor for antenna 
alignment 
 
It is a good idea for you to become familiar with the product before 
installing it for the first time.  AIRAYA recommends you perform a bench 
test before deploying any units to the field.   
 
The bench test and verification process can also be performed in the field, 
but it is generally much easier to configure the units on the bench before 
setting them up in the field.   
 
Changes in field-deployed bridges include but are not limited to the 
following: 
 
1.  IP Addresses to match your network 
2.  Change the administrative user name and password to prevent un-
authorized access the administrative interfaces 
3.  Location-specific unique names entries to help in identifying units in 
the field 
Encryption enabled if you want your data encrypted as it travels across 
your new WirelessGRID system. 
 
 
Follow these steps to run the real-time signal quality tool and 
physically align antennas:  
 
1.  Power on the bridge and wait ~20 seconds. 
2.  Open a Telnet session to the bridge IP address, port 3000 (see figure 
below). 
 
 
 
3.  At the Telnet prompt, enter the login (Administrative User Name) and 
press Enter. 
4.  Enter the Administrative Password and press Enter. 
5.  Enter Remote MAC Address of the bridge you would like to test and 
press Enter. 
 
When you’ve entered the remote MAC address of the remote bridge and 
pressed Enter, you should see receive signal strength values (displayed in 
dBm) streaming across the Telnet screen (see figure below). These values 
indicate the RSSi (signal strength) of the RF packets sent from the remote 
bridge.
 
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