Hello,
Wired networks are usually faster than wireless networks.
The wireless Wi-Fi network rate is affected by the environment.
Devices are connected through cables and are not affected by the environment. The network rate is stable.
You can also log in to the web interface of the device by default information (default login IP address, default account, and password) on the device nameplate to check the network status of the device.
If you need to increase your network speed, you can contact your ISP to increase your network bandwidth, but this is a paid service.
Thanks