Adsl Downstream Psd Command; Adsl Upstream Carrier Command; Figure 234 Adsl Upstream Psd Command Example; Figure 235 Adsl Downstream Psd Command Example - ZyXEL Communications IES-1248-51 User Manual

The following example sets the upstream maximum nominal transmit PSD for port 7 to -10
dBm/Hz.

Figure 234 ADSL Upstream PSD Command Example

ras> adsl usnompsd 7 -100

55.1.12 ADSL Downstream PSD Command

Syntax:
ras> adsl dsnompsd <portNo> [<max nominal psd>]
where
<max nominal
psd>
This command displays or sets the downstream maximum nominal transmit PSD (Power
Spectral Density).
The following example sets the downstream maximum nominal transmit PSD for port 7 to -10
dBm/Hz.

Figure 235 ADSL Downstream PSD Command Example

ras> adsl dsnompsd 7 -100

55.1.13 ADSL Upstream Carrier Command

Syntax:
ras> adsl uscarrier <portNo> [<m0> <m1>]
where
<m0>,<m1>
Chapter 55 ADSL Commands
-400 ~ 40 (unit of measure is 0.1dBm/Hz)
=
The upstream subcarriers to be masked (disabled). Each <mx>
=
can use up to 8 hexadecimal digits (00000000~ffffffff). Each
<mx> represents 32 carrier tones (each hexadecimal digit
represents 4 tones).
= tones 0~31
<m0>
= tones 32~63
<m1>
The hexadecimal digit is converted to binary and a '1' disables
the corresponding tone. Disabling a carrier tone turns it off so
the system does not send data on it.
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