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Description:
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xdsl2LConfProfUpboPsdB OBJECT-TYPE
SYNTAX Integer32(0..4095)
UNITS "0.01 dBm/Hz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This configuration parameter defines the 'b' reference
parameter of the UPBO reference PSD used to compute the
upstream power back-off for the upstream band. A UPBO PSD
defined for each band shall consist of two parameters [a, b].
Parameter 'a' (xdsl2LConfProfUpboPsdA) ranges from 40 dBm/Hz
(coded as 4000) to 80.95 dBm/Hz (coded as 8095) in steps of 0.01
dBm/Hz; and parameter 'b' (xdsl2LConfProfUpboPsdB) ranges from 0
dBm/Hz (coded as 0) to 40.95 dBm/Hz (coded as 4095) in steps of
0.01 dBm/Hz. The UPBO reference PSD at the frequency 'f'
expressed in MHz shall be equal to '-a-b(SQRT(f))'. Setting
xdsl2LConfProfUpboPsdA to 4000 and xdsl2LConfProfUpboPsdB to 0 is
a special configuration to disable UPBO in the respective
upstream band."
REFERENCE "ITU-T G.997.1, paragraph #7.3.1.2.14 (UPBOPSD-pb)"
DEFVAL { 0 }
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Information:
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Automatically extracted from IETF RFC 5650.
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