jirous jrc-29 duplex, 38cm.
distance about, 2-3km.
JRC-29 DuplEX is listed as 65cm and not 38cm?
Then its not a JRC-29 but anouther jirous antenna that is 38cm. I dont have the exact produkt name in the head =)
2-3km with a 29dB antenna? and you have only -62/-62 ?
Is too low. there are bad pointings or obstacles
I expect at least -45dB
Yes, that could be, but to achieve a stable link you have to lower the signal to about -60.
Please upgrade the ptp link routers to RouterOS v6.6 and then do a wireless reset configuration on wireless interface. After that specify the settings you need to establish the ptp link - mode,ssid,country,frequency,antenna-gain,wireless-protocol,ht-chains. Then check how it is working.
It is also possible that maybe some other wireless link started to operate near your ptp link.
No, we would not upgrade past 5.26, as. ste said, you fellows aren't done playing whit ros6 yet and are using us as test pilots, where do I send the bill??
We will try changing the board to a new one. Probably the problem will go away.