Is RSSI weaker than -79dBm?
d) The Data Rate should be set to one of the two fixed rates, NOT Auto. [DG radio Main Menu -> Radio Configuration Menu, see 5c below] 5. LED indicators? a) Flashing Power LED with no Link LED indicates no Network Name. [Main Menu > Network Configuration Menu] b) DG radio Power LED lit but Link LED not lit after about a minute indicates no Association with the AP radio. See Q2 above. c) DG radio Power LED flashing with Link LED lit indicates an alarm. [Starting Information -> Status Alarmed] DG radio Received Signal Strength Indication RSSI: Stronger than -50dBm needs attenuation or transmit powers reducing to +20dBm minimum; -50 to -70dBm is best for either fixed data rate; -71 to -80dBm is acceptable at the lower fixed data rate [DG Main Menu -> Radio Configuration Menu]; -81 to -89dBm is marginal; -90 to -99dBm is very marginal and will cause an RSSI alarm (flashing Power LED); -100dBm or weaker causes link loss. Transmit power can be set between +20dBm and +30dBm, subject to +36dBm