9. A technician is asked to purchase and install a line-of-sight wireless system that provides a stable network connection between two buildings. Which of the following needs to be considered prior to purchasing the system?
Answer: D
Regulatory power limits must be considered prior to purchasing the wireless system.
When installing a line-of-sight wireless system, it is essential to consider regulatory power limits to ensure compliance with local laws governing transmission power and range. These limits can affect the effectiveness and legality of the wireless connection between buildings.
A) IP address range
While knowing the IP address range is important for network configuration, it is not a primary consideration when purchasing the wireless system itself. The IP address range pertains more to network setup post-installation rather than the physical installation requirements of the wireless system.
B) SSID broadcast
The SSID broadcast is related to the visibility of the network to users and does not influence the purchase of the wireless system. This option concerns operational features of the network rather than the regulatory or technical requirements for installation.
C) Firewall rules
Firewall rules are pertinent to network security and management but are not necessary considerations before purchasing a wireless system. These rules would be configured after the installation to protect the network rather than during the purchasing phase.
D) Regulatory power limits
Regulatory power limits are crucial because they dictate how much power can be transmitted by the wireless system. Adhering to these regulations is essential to avoid legal issues and to ensure that the system operates within its intended range without causing interference with other devices.
Conclusion
In summary, regulatory power limits are the most critical consideration when purchasing a line-of-sight wireless system, as they ensure compliance with legal standards and affect system performance. The other options, while relevant to network management and configuration, do not directly influence the decision to purchase the wireless system itself.