Free Huawei H12-322 Practice Exam with Questions & Answers | Set: 2

True

False

Metal

Asbestos

Wooden door

Colored glass

Office coverage, high concurrency, medium density

Concert hall coverage, low concurrency, high density

ward inspection, no bandwidth requirements, need good coverage

Hotel rooms are covered, the rooms are small and dense, and there are certain requirements for coverage area and field strength.

Root against four leaves

One-hop relay between root and leaf

Two-hop relay between root and leaf

Roots against eight leaves

True

False

1 channel

6 channels

11 channels

14 channels

The Fresnel zone of the radio beam is an ellipsoidal region that surrounds the visible line of sight directly.

The antenna installation position should ensure that the two nodes of the link are visible, and try to ensure that there is no obstruction in the Fresnel zone.

Two nodes of the site link are visible, and the Fresnel zone boundary is blocked, which will not affect the link transmission effect.

The distance between the stations is 2 kilometers, and the radius of the Fresnel area is about 6 meters.

AP6310SN power division scheme

AP6310SN coupled solution

AP9330DN room division program

AD9430DN agile distributed solution

For indoor coverage scenarios, preliminary planning of the number and location of APs can be based on customer needs and drawings.

When planning the initial planning, pay attention to the unclear part of the information, mark it, and pay attention to the site survey.

Preliminary planning of the outdoor bridge, you can use Google Earth to mark the location and bridge path to initially evaluate the feasibility.

Preliminary planning of outdoor bridges, focusing on the distance between stations, altitude occlusion, etc.

100

80

50

40