User's Manual

SMA Technologie AG Determining the Installation Location
User Manual SBRepU-11:NU0207 Page 17
4.4.2 From Floor to Floor
If the radio connection within a building is insufficient due to the devices being too far
apart, or because of excessive attenuation through ceilings and walls, you can use the
repeater to bridge a transmission gap, or to improve a poor radio connection.
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Transmission gap
(without repeater)
Bridging the transmission gap
(with repeater)