The bandwidth service provider promises to provide you ×1024÷8= the actual network speed you can use per second
For example, if you install 2M bandwidth, your broadband theoretical speed is: 2×1024÷8= 256KB\/second
If you install 10M bandwidth, your broadband theoretical speed is: 10×1024÷8= 1280KB\/second
5G broadband 100 megabits network speed should be 50 megabits per second, depending on your router transmission speed.