Câu 20: 400-351: CCIE Wireless Written Exam
You have been hired to install an outdoor wireless network for a small city. The design must provide 360 degrees of coverage from a central location and at least33 Mb/s of aggregate bandwidth for clause 18 radio clients. How do you design this solution?
Nội dung câu hỏi
You have been hired to install an outdoor wireless network for a small city. The design must provide 360 degrees of coverage from a central location and at least33 Mb/s of aggregate bandwidth for clause 18 radio clients. How do you design this solution?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Threeor more patch antennas installed in a circular pattern on the same supporting structure
- B. Onehigh-gain omni-directional antenna
- C. Threeor more parabolic dish antennas installed in a circular pattern on the same supporting structure
- D. Threeor more sector array antennas installed in a circular pattern on the same supporting structure — đáp án hiện tại
- E. Threeor more Yagi antennas installed in a circular pattern on the same supporting structure
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