SonicWave 600 Series Deployment Guide
Radio Frequency Barriers
Determining how to circumvent RF barriers can be challenging in the placement process. Still, RF barriers can also be used beneficially to block signals where you do not want coverage. The 5 GHz frequency is more sensitive to RF barriers. A wall that allows a 2.4 GHz wireless network to operate can block a 5 GHz one.
| Barrier Type | RF Signal Blocking |
| Open air | Very Low |
| Glass, wood, drywall, cube partitions | Low |
| Floors and outer walls, aquariums (brick/marble/granite/water) | Medium |
| Concrete, security glass, wire mesh, stacked books/paper | High |
| Metal partitions, desks, reinforced concrete | Very High |
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