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In general, optical fiber transmission delivers lower capacity than microwave transmission.
On-tower preparations mainly include selecting the azimuth angle and height for pole mounting based on the engineer experience .
After an antenna was hoisted to the tower, the lifting rope can be left it on the tower.
Site environmental risks need to be assessed by all personnel on the day of visiting the site, or be assessed on the next day.
Which of the following statements about precautions for optical fiber installation are correct?
What are the types installation of direct Mounting Mode Single-Polarized Antenna?
After an antenna was hoisted to the tower, the lifting rope can be lefle antenna.
Before power on the microwave equipment at the first time after installation, use a galvanometer to check whether circuit breaker voltage is within the operating voltage range of the device.
Multimeter can be used to check whether the antenna aligning are correct or not in the process.
A certain amount of rainfall introduces space loss of a distance unit. What is the difference between space loss on a 7 GHz microwave link and that on a 15 GHz microwave link?
During PI installation, ensure that the service ports of the PI face downward before you fix the PI.
Which of the following is correct In operations on powered-on equipment and circuits?
TESTED 02 May 2026