What do you understand by mean signal transfer delay?

1.	What do you understand by mean signal transfer delay?
Answer» The mean signal transfer delay is the average of the upstream and downstream delay values between reference points. This value is determined by measuring round-trip delay and then dividing by 2. GPON must accommodate services that require a maximum mean signal transfer delay of 1.5 ms. A GPON system must have a maximum mean Signal Transfer Delay Time of less than1.5 ms between TV reference points.

Answer»

The mean signal transfer delay is the average of the upstream and downstream delay values between reference points. This value is determined by measuring round-trip delay and then dividing by 2.

GPON must accommodate services that require a maximum mean signal transfer delay of 1.5 ms. A GPON system must have a maximum mean Signal Transfer Delay Time of less than1.5 ms between TV reference points.

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What do you understand by mean signal transfer delay?

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