Port Adsl Psd Maximum Command; Port Adsl Set Command - ZyXEL Communications MSC1024G Series User Manual

Chapter 31 port Commands
<max_ds_txpwr>
<max_rxpwr>
This command specifies the maximum allowed transmit power and maximum aggregate
received power.
The following example sets ADSL port 5 on the line card in slot 7 to only use up to 10.0 dBm
of power for upstream transmissions, 11.5 dBm of power for downstream transmissions and -
7.0 dBm of aggregated receive power.
ras> port adsl power 7-5 fix 100 115 -70

31.4.15 port adsl psd maximum Command

Syntax:
port adsl psd maximum <slot-port> <us-psd> <ds-psd>
where
<us-psd>
<ds-psd>
This command sets the PSD masks for the upstream and downstream channels. PSD defines
the distribution of a line's power in the frequency domain. A PSD mask is a template that
specifies the maximum allowable PSD for a line.
The following example sets the maximum upstream and downstream PSD masks of port 1 on
the line card in slot 2 to -200 (-20 dBm/Hz) and 10 (1 dBm/Hz) respectively.
ras> port adsl psd maximum 2-1 -200 10

31.4.16 port adsl set Command

Syntax:
port adsl set <slot-port> <profile> <mode>
where
<profile>
<mode>
706
= Maximum downstream transmit power, -50~200 in 0.1 dBm.
= Maximum aggregate receive power at atu-c, -255~255 in 0.1
dBm.This only applies to the ADSL2/2+ ADSL operational modes.
Maximum upstream PSD (Power Spectrum Density) mask (between -
=
400 to 40 in units of 0.1 dBm/Hz).
Maximum downstream PSD mask (between -400 to 40 in units of 0.1
=
dBm/Hz).
= The ADSL profile that will define the settings of this port.
= The ADSL operational mode.
for Annex A: gdmt ,
for Annex B: gdmt ,
When set to auto, the port follows whatever mode is set on the other end
of the line.
t1413 , glite , auto , adsl2
etsi , auto , adsl2 or adsl2+
MSC1000G/1024G/1224G Series User's Guide
or adsl2+