You can connect to the base station through the direct connection method to update the information of the electronic price tag. The specific steps are:
1. Connect the LAN port of the POE power supply and the computer network port
2. Connect the POE port of the POE power supply and the network port of the base station
3. Plug in the power supply
4. Then share the network according to the "4.0 Base Station Simple Configuration User Manual" document, and use the configuration tool to configure the base station for normal use.