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SMA BEAM-BT-10 User Manual

Page 53

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SMA Solar Technology AG

Operation

User Manual

BeamBT-BEN094911

53

Levels of connection quality

Symbol

Connection quality

Decibel in relation to 1 mW

very good

more than -68 dBm

good

-82 to -68 dBm

unreliable

-90 to -82 dBm

critical

-100 to -90 dBm

none

less than -100 dBm