ZyXEL Communications ALC1024, User Manual

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Web Configurator with EEC 1
18-8 Port Setup
Table 18-4 Profile Setting
Basic Profile Setting
Upstream Max Rate: Kbps This is the maximum upstream transfer rate for this port. Speeds from 32 to 1024
kilobits per second (Kbps) are supported.
Downstream Max Rate:
Kbps This is the maximum downstream transfer rate for this port. Speeds from 32 to
8160 (Kbps) are supported.
Advanced Profile Setting
Upstream
Target SNR Type the target upstream signal to noise margin (0-31 db). Configure the target
upstream signal to noise margin to be greater than or equal to the minimum
upstream signal to noise margin and less than or equal to the maximum upstream
signal to noise margin.
Min Rate Type the minimum upstream transfer rate (from 32 to 1024 Kbps) for this port.
Configure the minimum upstream transfer rate to be less than the maximum
upstream transfer rate.
Min SNR Type the minimum upstream signal to noise margin (0-31 db). Configure the
minimum upstream signal to noise margin to be less than or equal to the
maximum upstream signal to noise margin.
Max SNR Type the maximum upstream signal to noise margin (0-31 db).
Downstream
Target SNR Type the target downstream signal to noise margin (0-31 db). Configure the target
downstream signal to noise margin to be greater than or equal to the minimum
downstream signal to noise margin and less than or equal to the maximum
downstream signal to noise margin.
Min Rate Type the minimum downstream transfer rate (from 32 to 8160 Kbps) for this port.
Configure the minimum downstream transfer rate to be less than the maximum
downstream transfer rate.
Min SNR Type the minimum downstream signal to noise margin (0-31 db). Configure the
minimum downstream signal to noise margin to be less than or equal to the
maximum downstream signal to noise margin.
Max SNR Type the maximum downstream signal to noise margin (0-31 db).
Add Click this button to add a newly created profile to the profile list or modify an
existing profile (see the
Edit button), this saves the changes to the volatile
memory, see below for directions on saving to the non-volatile memory.
Profile List This list box displays the names of all the configured profiles. All of the profiles in
this list are applied to the volatile memory when you click the
Apply button.
Delete Select a profile in the list box and click this button to delete the profile from the list.
Edit Select a profile in the list box and click this button to display the profile and its
settings in the fields above for editing.
Apply Click Apply to save your changes back to the line card's volatile memory. The line
card loses these changes if it is turned off or loses power, so use the Config Save
link in the navigation panel on the left to save your changes to the non-volatile
memory when you are done configuring.
Reset Click Reset to begin configuring this screen afresh.