Planet Technology IP DSLAM IDL-4801 User Manual

Page 299

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IP DSLAM

299

between an Entry into the L2 state and the first Power Trim in the

L2 state and between two consecutive Power Trims in the L2

State. It ranges from 0 to 255 seconds.

Conf PML2 ATPR (dB/10)

PM configuration parameter, related to the L2 low power state.

This parameter represents the maximum aggregate transmit

power reduction (in dB) that can be performed through a single

Power Trim in the L2 state. It ranges from 0 dB/10 to 310 dB/10.

Conf PML2 Min Rate(bps)

PM configuration parameter, related to the L2 low power state.

This parameter specifies the minimum net data rate during the low

power state (L2). The data rate is coded in bit/s, and can range

from 0x1F40 (8000) bps to 0xFA000 (1024000) bps.

MSG Min Ds

Configures downstream overhead channel bandwidth. This

feature is not supported by DSLPHY as yet.

Min Snr Mrg(dB/10)

Atuc Configured Minimum Signal/Noise Margin. This is the Noise

Margin, the modem must achieve with a BER of 10 to the power -7

or better, to successfully complete initialization. The default value

mentioned is an indicative value only.

FrontEnd H/W Design

Front end hardware reference design

H/W Pwr Reduction

Hardware configuration parameter

GsUsBitSwap

This parameter enables/disables upstream bit swapping

Minimum INP

Parameter used to specify the minimum impulse noise protection

for the downstream bearer channel.

PML2 Entry Thresh Rate

PM config param. L2 state entry data rate.

PML2 Exit Thresh Rate

PM config param. L2 state exit data rate.

PML2 Entry Rate Min Time

PM config param.Min L2 entry rate time

CabinetHsEnable

Enable/Disable HS tones in Cabinet mode

GsSeltLoopType

Conexant parameter that is used to specify the loop type for

SELT. The default value mentioned is an indicative value only.

GsRxStartBinU1

Conexant parameter that specifies lowest bin number allowed for

Rx signal in G.Span Plus SUQ mode. By selecting the receive

start and end bin numbers, the user can limit the bins for special

configurations.(length = 4 bytes)

GsRxEndBinU1

Conexant parameter that specifies highest bin number allowed for

Rx signal in G.Span Plus SUQ mode. By selecting the receive

start and end bin numbers, the user can limit the bins for special

configurations.(length = 4 bytes)

PSD MoD Enable

Conexant parameter that is used to configure the switching point

between DBM-OL and XOL.(length = 4 bytes)

PsdMod FallBackEnable

Conexant parameter used to enable Mask on Demand (MoD)

fallback mode. When enabled, the system chooses MoD or the

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