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Once the antenna and antenna pole are installed they must be grounded via lightning 
protection grounding contour. Antenna’s position must be lower than the highest antenna 
pole point at least by 2 antenna heights. If antenna is NOT DC-shorted (see antenna 
technical documentation), the additional lightning protection unit must be used which is 
placed between ODU and antenna and is grounded to the antenna pole grounding 
contour.
Connect RF cable to the antenna. Twist the connector tightly
Connect RF cable to the ODU previously having touched RF cable connector case with 
ODU connector case
Isolate RF connectors from both sides (ODU and antenna)
 
Figure - Connection scheme
Connect the UTP cable to IDU
Provide grounding for IDU
Connect Ethernet cable to IDU
Provide power supply for IDU
Connect to the Device using Telnet protocol