What does Wi-Fi airtime mean?
Airtime is the time occupied by transmissions on a wireless channel. Devices sharing radio space must take turns according to Wi-Fi operation, so a high advertised radio rate does not mean each client receives that rate continuously. Busy neighbours and household devices can affect the available opportunity.
Why it matters
A slower or retransmitting connection can consume meaningful airtime while carrying modest useful data. More broadband capacity cannot directly create additional clear radio time on a crowded local channel. Compare Ethernet, placement and supported band choices before assuming the internet subscription is the limiting factor. Keep essential household activity in mind when testing contention.
A practical example
A television can buffer during heavy wireless file transfers even when the internet line has spare capacity. The contest may be on the local radio channel rather than at the external broadband link.
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Related terminology: Wholesale purchase, Wi-Fi channel width.
For practical setup and troubleshooting, browse the journal or support guides.