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Amplifiers
Last Updated:
July 07, 2026
- Absolute Rx Power Average (dBmV)
- An amplifier parameter (in
dBmV).
- This is the average receive
power reported by the cable modems below a given amplifier. Triggered when
the absolute average receive power is above or below the threshold range, as
calculated at the fiber node and at amplifier depths N+1, N+2, and so
on.
- Relative Rx Power Average (dB)
- An amplifier parameter (in
dB).
- This is the difference
between the average receive power at one amplifier relative to its parent
amplifier. Triggered when the relative average receive power is above or
below the threshold range, as calculated at the fiber node and at amplifier
depths N+1, N+2, and so on.
- Absolute Attenuation Average (dB)
- An amplifier parameter (in
dB).
- This is the average
attenuation reported by the cable modems below a given amplifier. Triggered
when the absolute average attenuation is above or below the threshold range,
as calculated at the fiber node and at amplifier depths N+1, N+2, and so
on.
- Relative Attenuation Average (dB)
- An amplifier parameter (in dB).
- This is the difference between the average attenuation at one amplifier
relative to its parent amplifier. Triggered when the relative average
attenuation is above or below the threshold range, as calculated at the
fiber node and at amplifier depths N+1, N+2, and so on.
