Planet XDL-2420R User Manual page 66

The page includes the following fields:
Object
 Profile Name
 DPBO EPsd
 DPBO EsEL
 DPBO EsCableModelA
 DPBO EsCableModelB
 DPBO EsCableModelC
Description
Allows user to input new profile name for creating a new profile. Default is
PBO-DEFAULT. Please note that default profile cannot be changed.
Allows user to select different ADSL modes from DPBO exchange PSD. There
are ADSL mode, ADSL2+ mode, VDSL2 mode and custom. Default is ADSL2+
mode.
This configuration parameter defines the assumed electrical length of cables
(E-side cables) connecting exchange-based DSL services to a remote flexibility
point (cabinet) that hosts the xTU-C that is subject to spectrally shaped
downstream power back- off (DPBO) depending on this length. The electrical
length is defined as the loss (in dB) of an equivalent length of hypothetical
cable at a reference frequency defined by the network operator or in spectrum
management regulations. This parameter shall be coded as an unsigned
integer representing an electrical length from 0 dB (coded as 0) to 255.5 dB
(coded as 511) in steps of 0.5 dB. All values in the range are valid. If this
parameter is set to '0', the DPBO shall be disabled.
The E-side Cable Model parameter A (DPBOESCMA) of the cable model
(DPBOESCM) for cables connecting exchange-based DSL services to a
remote flexibility point (cabinet), that hosts the xTU-C that is subject to
spectrally shaped downstream power back- off (DPBO) depending on this
value. It is used to estimate the frequency dependent loss of E-side cables
calculated from the xdsl2LConfProfDpboEsEL (DPBOESEL) parameter.
Possible values shall be coded as unsigned integers representing a scalar
value from -1 (coded as 0) to 1.5 (coded as 640) in steps of 2^-8. All values in
the range are valid. This parameter is used only for G.993.2.
The E-side Cable Model parameter B (DPBOESCMB) of the cable model
(DPBOESCM) for cables connecting exchange-based DSL services to a
remote flexibility point (cabinet), that hosts the xTU-C that is subject to
spectrally shaped downstream power back- off (DPBO) depending on this
value. It is used to estimate the frequency dependent loss of E-side cables
calculated from the xdsl2LConfProfDpboEsEL (DPBOESEL) parameter.
Possible values shall be coded as unsigned integers representing a scalar
value from -1 (coded as 0) to 1.5 (coded as 640) in steps of 2^-8. All values in
the range are valid. This parameter is used only for G.993.2.
The E-side Cable Model parameter C (DPBOESCMC) of the cable model
(DPBOESCM) for cables connecting exchange-based DSL services to a
remote flexibility point (cabinet), that hosts the xTU-C that is subject to
spectrally shaped downstream power back- off (DPBO) depending on this
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