1. When using a POE-powered wireless AP panel, it must be connected to a standard switch.2. Whether it can achieve normal wired internet access after connection depends on several factors.3. Firstly, the wireless AP panel needs to be configured with the correct network parameters, including IP address, subnet mask, and default gateway.4. Secondly, the switch must be properly configured with VLAN information on the ports to ensure the wireless AP panel's correct network connection.5. Additionally, since wireless signals can be easily interference, considerations must be given to potential interference sources such as other wireless devices and metal objects when deploying the wireless AP panel.6. If all the above conditions are met, the POE-powered wireless AP panel should be able to achieve normal wired internet access when connected to a standard switch.7. However, issues such as faults with the wireless AP panel, switch, or network cables can also prevent normal internet access.8. Therefore, in practical applications, a thorough investigation and testing are required to ensure the stability and reliability of the network.