06-22-2010 04:51 AM - edited 07-03-2021 06:54 PM
Hi,
we do have a pair of AIR-BR1310 connected together at about -55dBm. Everything looks fine but if we are transmitting data over this link we can see crc errors rising up quickly on the radio interface of one of the bridges. On the other side there is no such behaviour.
Does anybody know what could be a reason for a large amount of crc errors on one radio interface?
Thanks in advance
06-22-2010 03:51 PM
RSSI at -55 is good. But you should also check SNR to see how much stronger this signal is compared to the background noise.
/André
06-23-2010 04:00 AM
Hi Andre,
many thanks. We have done the Carrier Noise Test and than selected the least congested channel (appr. 5%). So I think this should be ok.
Could it be a failure within the radio interfece itself?
Thanks and regards
Gundolf.
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