Registered Subscriber Modules 0 on epmp 1000 gps_sync

hi, i have a problem with epmp 1000 gps_sync, sometimes the BTS (epmp 100gps_sync) loses all subscriber.

afer reboot it, all subscribers link on.

can we help me?

i tried

-to change frequency, but whitout effect

- disabled DFS

on AP:

Software Version (Active Bank) 2.4.2
Software Version (Inactive Bank) 2.5
sorry for my english

Hello Mariolino,

Could you please provide more information about your issue?

I would be really appreciate it if you could provide System Logs from AP and SM after issue was reproduced.

Described isssue may be caused by GPS signal loss if GPS sync is enabled on AP.

Verify also you have last GPS Firmware version installed.

Please do not hesitate to contact me if you have any further questions.

Thank you.


this is my config wifi on epmp gps_sync:

Operating Channel Bandwidth 40 MHz
Transmitter Output Power 19 dBm
Antenna Gain 13 dBi
Access Point Mode TDD
Downlink/Uplink Frame Ratio Flexible
Wireless Security WPA2
GPS Firmware Firmware Version AXN_1.51_2838
Satellites Tracked 7
Satellites Visible


1 Like

Flexible mode does not use GPS for synchronization.

So it should be another reason.

What do you see in System Log when issue reproduced?

Thank you.