Add Dsl Profile - NetComm IP DSLAM NCT480 User Manual

Add DSL Profile

Add DSL profile dialog allows you to create the ADSL connection parameters. Enter the control values to the
text box and click 'Add' to activate.
Item
Profile name
Line Interface
Standard type
AnnexM
Line Type
Rate Mode
SNR Margin (ATUC/ATUR)
Target SNR Margin
YML856 Rev3
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Figure 4-3 Add DSL Profile Dialog
Description
Select a DSL profile to display relative parameters.
Preferred standard compliance. Outcome is dependent upon standard support of the
remote unit.
This extends the capability of basic ADSL2 by doubling the number of upstream bits.
This specifies the type of channel on which the ATM VC's cells have to be transmitted
and received.
Possible choice: Interleave Only/Fast Only
* Interleave mode is used when transmission error correction is necessary due to a less
than ideal telephone line.
* Fast mode will result in faster transmission rate.
This specifies what form of transmission rate adaptation is configured on this port.
fixed – Connect over the fixed speed given by 'Tx Rate' field, the connection gets fail if
it can not reach the lengths and qualities of lines
adaptAtStartup – Connect over the range of speed given by 'Tx Rate' field, the
connection gets retrain due to varying qualities of lines.
adaptAtRuntime – Connect over the range of speed given by 'Tx Rate' field, the
connection is auto rearrange seamlessly due to varying qualities of lines.
This specifies Target SNR Margin which the ATU-R must achieve with a BER of 10 to
the power -7 or better, to successfully complete initialization.
Valid values: 0 ~ 310 (dB/10)
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