I have a ptp link, about 6Km long, in one side a Nano Station 5M, the other side a Mkt 411+R52H+29db Grid.
The link is stable at -69db in both ends, ping <5ms and a speed test return values of 8Mbps in on side and 4Mbps in the opposite side (full duplex test), also CCQ is nearly 100% on both ends.
This is acceptable for my application, but some times the latency on the link go up to 800ms !!, abruptly. (see the ping graphic attached to this post).
At this time (when 800ms ping), CCQ still nearly 100% and signal keep in the -69’s range with no change.
I think this is an interference problem, but I guess why the CCQ still in 100% while the problem is happening?
Any ideas?
Regards.
