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Reference · Networks & transport

Unicast: IPTV reference

Unicast sends data from one sender toward one recipient in the relevant communication model. In ordinary internet media delivery, each active player commonly receives its own stream. Several screens showing the same programme can therefore add to household data demand.

Illustrated networks & transport guide

What does Unicast mean?

Unicast sends data from one sender toward one recipient in the relevant communication model. In ordinary internet media delivery, each active player commonly receives its own stream. Several screens showing the same programme can therefore add to household data demand.

Why it matters

Count actual playback and follow the service's simultaneous-session rules separately. Enough bandwidth does not authorise an extra account connection. Conversely, a permitted account connection still needs adequate delivery. Do not assume that a household receives one shared internet transfer simply because the channel names match. Managed multicast television systems can use a different network arrangement and require different equipment guidance.

A practical example

Three active unicast players can request separate copies of the same media. Their combined demand matters when assessing the home connection, even if everyone is watching the same live event.

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Related terminology: Unallocated balance, Upfront total.

For practical setup and troubleshooting, browse the journal or support guides.

Further reading

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