H19-401_V1.0 無料問題集「Huawei HCSP-Presales-Campus Network Planning and Design V1.0」
Directional antennas have strong gains in the signal strength within the horizontal and vertical beamwidths, but no signal is available outside the beamwidths. Therefore, high-gain directional antennas are recommended to improve the coverage distance of outdoor APs.
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