Why are C5C/c5X not interoperable in PTP mode. Same radio, different package. This really reduces flexibility. In my case, I need larger than 25 dbi antenna at one end. With the new frequencies opening up, larger antennas at the AP will become common. The C5X unfortunately doesn’t support anything larger than 25 dbi, so one is forced, for poor marketing reasons, to buy a C5C at the station end.
Also, why no PTP mode of the A5X. It has the advantage over the C5C in that it includes GPS. One can get that in the B5 series, but to me the issue with the B5 is that its still just 2x2 and to get 4 chains, you need to find 2 clean 80 MHz channels.
A PTP mode A5C and A5X would in the first case give us 4 channels in one 80 mHz band, and the latter GPS and all its benefits with 2 streams at a much lower price than the B5 series.
And non interoperability of C5C and C5X IMHO is just madness!