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CompTIA CNX-001 Exam - Topic 2 Question 18 Discussion
Actual exam question for
CompTIA's
CNX-001 exam
Question #: 18
Topic #: 2
[All CNX-001 Questions]
Topic #: 2
A network administrator must connect a remote building at a manufacturing plant to the main building via a wireless connection. Which of the following should the administrator choose to get the greatest possible range from the wireless connection? (Choose two.)
Suggested Answer:
A, E
2.4 GHz: The lower-frequency 2.4 GHz band propagates farther and better penetrates obstacles than 5 GHz or 6 GHz, giving you greater link distance.
Patch antenna: A directional (patch) antenna focuses RF energy into a narrow beam, maximizing gain and range between two fixed points -- the best for a long-haul wireless link.
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