User's Manual

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8.5. Cable layout and connector assembly
1) Keep the type, specifications, routing direction, location, and curvature radius of cables in compliance with
the design requirement. Place cables in good order, bend them smoothly, and protect the outer skin against
any damage.
2) Separate RF cables from power cables. Take proper isolation measures if they have to be placed on the
same cable racks owing to the site condition restriction.
3) Correctly fasten all connection parts of the whole system, from the antenna to active interfaces to passive
interfaces, and keep electrical interfaces well contacted. Give waterproof treatment to outdoor connection
parts.
4) Take lightning protection measures for the antenna and feeder system in accordance with the design
requirement. Avoid deforming the antenna feeder where grounding clips are placed, and give waterproof
treatment to the feeder.
8.6. Indoor antenna installation
Proper antennas shall be selected according to the site conditions and the requirement.
1) Omni antenna (ceiling Omni or whip antenna) is suitable to be installed in center and radiate all directions.
2) It is better to use a directional panel antenna or Yagi when the coverage shape is long and narrow
(corridors, long row of houses in two sides, tunnels or elevators or rural open space).