Nodes Cannot Access To The Network; Lora Signal And Data Rate - Acer GOM Series User Manual

ACER Being Communication Inc.
If GPS is normal, the time synchronization should be less than 5 seconds, the above picture
shows "(age: 1 sec), that means the GPS is normal.
3）If GPS has no location information, you can re-plug the GPS antenna, or repositioning
in an open area, or update GPS antenna.

3. Nodes cannot access to the network

1）Check whether the gateway works normally or not.
2）Check whether there is power supply for nodes
3) Nodes power on

4. LoRa signal and data rate

A. Received Signal Strength Indicator(RSSI)
125KHZ band width, rate: 300～5.4K bit/s, as below:
38