What should technicians be aware of when deploying wireless networks?

When deploying wireless networks, an essential consideration for technicians is the signal range and interference that can affect network performance. Understanding signal range helps technicians determine how far the wireless signals can effectively reach, which is crucial for ensuring coverage throughout the desired area. If the range is not adequately assessed, some areas may experience weak or no signal, leading to connectivity issues for users.

Interference is another critical factor that affects wireless networks. It can arise from various sources, such as physical obstructions (walls, furniture), other electronic devices (microwaves, cordless phones), and even neighboring wireless networks operating on the same frequencies. By being aware of potential interference, technicians can take steps to mitigate its impact, such as selecting optimal channel frequencies or positioning access points to minimize obstructions. This knowledge directly contributes to the reliability and efficiency of the wireless network, ensuring a better overall experience for end-users.