Planet Technology G.SHDSL.bis Bridge Router GRT-504 - Manual (Page 50)

GRT-504 4-Wire G.SHDSL.bis Firewall Router User’s Manual
6.2.1.5 SNR Margin
This is an index of line connection quality. You can see the actual SNR margin in STATUS
SHDSL.bis. The larger is SNR margin, the better is line connection quality.
If you set SNR margin in the field as 3, the SHDSL.bis connection will drop and reconnect when
the SNR margin is lower than 3. On the other hand, the device will reduce the line rate and
reconnect for better line connection quality.
The screen will prompt the parameters that will be written in NVRAM. Check the parameters
before writing in NVRAM.
Press Restart to restart the router working with new parameters or press continue to setup another
parameter.
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