CM9 ufl are on right connector (A antena)
OS 2.9.38
2 x cm9 ptp link:
in MT set antena A , signal on ptp link are -45, 6/6mbps , latency 500ms
in MT set antena B , signal on same link are -75, 3/3mbps, latency 1-100ms, but 3/3mbps are max of speed ?
2 x sr5 ptp link:
on SR5 , ufl connector used,
in mt set antena A, latency 600ms,
on antena B latecy 1-10ms ?
CPU are 20-50%
what is A antena on CM9 & SR5, for MT ?
If you are asking about ‘antenna-mode’, ‘ant-a’ uses the main pigtail of the wireless card, ‘ant-b’ uses secondary pigtail or MMCX pigtail for the SR card.
Probably antenna provides a lot of power and you have to decrease tx-power values, as -45 is very strong signal.
yes for antena-mode
but, I have 2 ptp link, 2 x cm9, and 2 x sr
on link with 2 x sr, when antena -mode, setup on a, latency are 600ms, but if I set on b, latency are, 1-10ms, signal are same.
link are 7km., signal -59, 1,6dish
how mod A have bad latency if this mode are for ufl main connector, and mode-b have good latency ?
can be bad card ?
between CM9 and SR the antennas seems are inverted.
but to make sure use netstumbler to understand what the corrent antenna you are using.