ADC MM701F User Manual page 60

Managing DSL
The table below describes each of the parameters displayed in the ADSL Current Settings
screen:
ADSL Parameter
Standard
Trellis
BinOverlapMode
TxPwrAtten
CodingGain
MaxBitsPerBin
TxStartBin
TxEndBin
RxStartBin
RxEndBin
MaxDownstreamRate
SNRMarginLimit
Apply
54
Description
May be either ANSI T1.413 Issue 2, ITU G.992.1 (G.dmt),
ITU G.992.2 (G.lite) or Multimode.
Indicates whether Trellis coding is enabled or disabled.
Trellis Encoding allows for high data speeds and reduces
transmission errors.
Valid options are FDM or Echo Cancellation.
The current transmit power attenuation level. May range
from 0 dB to 12 dB.
Coding Gain refers to the expected improvement or gain
due to trellis coding. It is used to help determine the
downstream connection rate.
The maximum number of receive bits per bin that can be
selected.
The lowest bin number allowed for the transmit signal.
The highest bin number allowed for the transmit signal.
The lowest bin number allowed for the receive signal.
The highest bin number allowed for the receive signal.
The maximum downstream transmission rate.
The signal-to-noise ratio limit. This can be set between -64
and +63. The margin LED on the front panel indicates that
the actual SNR is greater than the configured value.
Apply settings.
MM701F User Manual