A5c high UL PER

Hi! I have developed new A5c sector antenna with 4x4 extralink antenna, i had issue with booting device on tower, it started 2 weeks after deployment… And we have some serious problem with UL PER, signals are good, no interferences and noise on our channell.

This problem happens sometimes:

signal is good, rates goes to 7Mb/s, ping about 300ms.

Is that something wrong with device? I am afraid to upgrade firmware, because of issues after deployment.

Help me please.

I apologize for my absence.

Could you post a picture of the Phy Stats tab?

I suspect you are running into intermittent interference issues.

Could you post some details about the antenna you developed? What are some of it’s characteristics and such?