I recently visited my relatives and brought my laptop with me, using a PoE router switch device to connect to the internet. However, during my stay, the device kept restarting randomly, and I was unable to determine the cause. Upon returning home and using the same setup for two more days, there were no issues. Could it be that the PoE device was the culprit behind the unstable network connection? Or should devices be disconnected from the PoE interface to avoid this issue?