Power level

On Broadband, what is the signal power level at the point where it leaves
the telephone exchange on its way to your house?

And what is the signal power level, if it is not the same as above, where it
leaves your house on its way to the exchange.

In measurement units of dBm please.
----
Reg

In article <cgo2q8$c3e$(E-Mail Removed)>, Reg Edwards
<(E-Mail Removed)> wrote
>On Broadband, what is the signal power level at the point where it leaves
>the telephone exchange on its way to your house?
>
>And what is the signal power level, if it is not the same as above, where it
>leaves your house on its way to the exchange.
>
>In measurement units of dBm please.

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--
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