We had a good personal experience assembling the board inside the case. The process was surprisingly straightforward and easy, even for someone who isn’t particularly tech-savvy. If you encounter any difficulties, we recommend checking out the helpful instructional video by Sinovoip that we’ve included below for reference.
5G外壳 ，希望能采纳
Any idea what is the purpose of the four holes between the RJ45 jacks?
According to ChatGPT, the holes are like designed for cooing/ventilation ,to improve airflow on the PCB components.