ZyXEL Communications IES4005M - Page 171

Chapter 24 VDSL
IES4005M User’s Guide
171
ra-mode-ds
manual|rainit|dynamicra
Configures the downstream rate adaption mode.
manual: no rate adaption
rainit: rate adaption during initialization process only
dynamicra: rate adaption during initialization process and
showtime
default:
init
C13
ra-mode-us
manual|rainit|dynamicra
Configures the upstream rate adaption mode.
manual: no rate adaption
rainit: rate adaption during initialization process only
dynamicra: rate adaption during initialization process and
showtime
default:
init
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ra-nrm-ds <upshift-nrm>
<downshift-nrm>
Configures the downstream rate adaption upshift and downshift
noise margins
C13
ra-nrm-us <upshift-nrm>
<downshift-nrm>
Configures the upstream rate adaption upshift and downshift
noise margins
C13
ra-time-ds <upshift-time>
<downshift-time>
Configures the downstream rate adaption upshift and downshift
times.
C13
ra-time-us <upshift-time>
<downshift-time>
Configures the upstream rate adaption upshift and downshift
times.
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snrm-ds <target-snrm> <max-
snrm> <min-snrm>
Configures the downstream target, maximum, and minimum
Signal to Noise Ratio (SNR) margins.
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snrm-us <target-snrm> <max-
snrm> <min-snrm>
Configures the upstream target, maximum, and minimum SNR
margins.
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min-msg-rate-ds <min-msg-
rate>
Configures the downstream minimum overhead message rate.
min-msg-rate: 4-248 in kilo bits per second, default: 4
C13
min-msg-rate-us <min-msg-
rate>
Configures the upstream minimum overhead message rate
min-msg-rate: 4-248 in kilo bits per second, default: 4
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psd-mask-ds <carrier-index>
<psd> [<carrier-index> <psd>
…]
Configures a customized downstream Power Spectrum Density
(PSD) mask.
carrier-index: The sub-carrier tone index 0-4095.
psd: 0-200 or 255. 0 = -140dBm/Hz,-200 = -40 dBm/Hz in step
of 0.5 dBm/Hz, 255 = 0 W/Hz
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psd-mask-us <carrier-index>
<psd> [<carrier-index> <psd>
…]
Configures a customized upstream PSD mask.
carrier-index: The sub-carrier tone index 0-4095.
psd: 0- 200 or 255. 0 = -140dBm/Hz,-200 = -40 dBm/Hz in step
of 0.5 dBm/Hz, 255 = 0 W/Hz
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max-nor-atp-ds <tx-power>
Configures the downstream maximum nominal aggregation
transmit power.
tx-power: 0-255 in step of 0.1 dB, default: 200
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Table 116 VDSL Commands Summary (continued)
COMMAND DESCRIPTION M P