Yealink DECT Phone System Deployment Guide
14
attenuation patterns.
Large Halls:
Base stations and repeaters can be deployed in large halls that contain a central open
space area with windows to the other areas. This provides a good coverage for the
rooms in the inner circle on all floors (e.g. hotels).In large halls, base stations/repeater
should be installed vertically in the middle of the space below the drop ceiling.
Mounting Positions:
When base stations and repeaters are mounted vertically on a wall, the radio coverage
in front of these devices is twice as large as the coverage at the rear. The base stations
should always be mounted higher that the obstructive objects in the area (e.g. minimum
higher than 2m above floor). Repeaters should be installed in the middle of corridors or
small rooms.
Metallic Structures/Objects:
Base stations and repeaters should not be deployed near large metallic objects.
Reinforced Concrete Structures:
These structures have a high attenuation factor inside the building. They reduce the
radio coverage range of the base stations and repeaters and therefore require a higher
number of base stations or repeaters in the building. Lighter types of construction
materials require fewer base stations since attenuation figures are considerably lower.
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