Redline Communications Inc. AN50S 用户手册

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AN-50 System User Manual 
 
Redline Communications 
 
…..solving the first mile challenge
9.1.4. Wireless 
Signal 
 
Signal – The “Signal” LED lights solid green if the system, the link (the 
(links for a master) and the provisioned connections all operate within 
configured parameters.   
Wireless Signal LED will light solid green if the system is operating at 
an error rate of less than one out of one million packets. If errors 
exceed one in one million, the LED will flash.  If the wireless link 
becomes poor, the LED will turn off. 
 
Flashing may not be a serious problem if the LED flashes only intermittently, however, if 
it flashes constantly, the table below summarizes some possible causes: 
  
Table 5: Wireless Signal Diagnostics 
Symptom 
Possible Problem 
Solution 
Obstructions in the propagation 
path causing signal 
degradation.  
Try to remove obstacles or re-
locate antenna.  
Antenna moved, due to high 
winds. 
Re-align the antenna. 
Weak RF Link 
(Signal LED 
flashes) 
Poor cable connection between 
transceiver and antenna. 
Repair or replace the RF cable. 
 
 
 
 
9.1.5. Ethernet 
Link 
 
The Ethernet Link LED will light solid green when the LAN 
connection to the host computer/server or switch/router is 
functioning properly.  The Link LED flashes when the LAN 
connection to the host computer/server or switch/router is 
functioning properly and there is traffic. If the LED is off, 
look for the following problems: 
 
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