ADC AVIDIA SWD4573I1 User Manual page 287

The following table describes the information displayed after you type a loop command.
Information
Current Transmit Rate
Current Output Power
SNR Margin (1/10 dB)
Line Attentuation (1/10 dB)
Interleave Delay (ms)
Errored Seconds
Loss of Frame
Loss of Signal
Current State
Avidia System Configuration and Management User Manual
Description
The rate at which data is transmitting.
The actual transmit power in dBm.
The signal-to-noise ratio of the signal received by the ATU, in
1/10 dB.
The measured difference between the total power transmitted by
the sending ATU and the total power received by the receiving
ATU, in 1/10 dB.
The number of milliseconds delay that is occurring between
interleaved data bits.
The number of seconds in a 15-minute data collection period
during which errors occur that prevent the payload from being
corrected.
The number of seconds in a 15-minute data collection period
during which the frames on the ADSL interface lose sync.
The number of seconds in a 15-minute data collection period
during which the signal falls below the configured target noise
margin.
The current status of the ADSL loop. Options:
• noDefect — There are no errors on the line.
• lossOfFraming — The line is not receiving valid frames.
—
• lossOfSignal The line is not receiving valid signal.
• lossOfPower — The line is not receiving power.
• lossOfSignalQuality —
configured target margin or the BER exceeds 10
• dataInitFailure — The ATU was unable to initialize.
• configInitFailure — The ATU was unable to initialize because
the ATU at the other end does not support the requested
configuration.
• protocolInitFailure — The ATU was unable to initialize because
of an incompatible protocol used by the peer at the other end.
• noPeerAtuPresent — The ATU was unable to initialize because
no activation sequence was detected from the ATU at the other
end.
Chapter 12: Monitoring Subscriber Connections
The margin has fallen below the
-7
.
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