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Planet Technology IP DSLAM IDL-4801 User Manual

Page 237

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IP DSLAM

237

GsSymbolsPerRsWord

Indicates the number of DMT symbols per

Reed-Solomon code word (S), in the downstream

direction.

GsRsDepth

Indicates interleaving depth (D), in the downstream

direction.

GsRedundantBytesPer

RsCode

Indicates the number of redundant bytes (R), per

Reed-Solomon code in the downstream direction.

AtucChanPerfAtmCD

Provides a count of the total number of cells passed

through the cell delineation and HEC function process

operating on the ATM Data Path while in the SYNC

state.(length = 4 bytes).

AtucChanPerfAtmCU

Provides a count of the total number of cells in the ATM

Data Path delivered at the logical interface between the

ATU-C and a digital network element, such as one or

more switching systems.

AtucChanGsINPdn

The actual number of Impulse Noise Protection(INP)

symbols for the downstream interleaved channel. One

symbol equals 250 µs, so an INP of 1 correlates to a

correction time of 250 µs.

AtucChanGsL0dn

The number of bits from the upstream latency path

function #0 included per DMT symbol.(length = 4 bytes).

It is not available for ADSL.

AtucChanGsM0dn

The number of Mux Data Frames per FEC Data Frame in

upstream latency path function #0.(length = 4 bytes). It is

not available for ADSL.

AtucChanGsT0dn

The ratio of the number of Mux Data Frames to the

number of sync octets in the upstream latency path

function #0.(length = 4 bytes). It is not available for

ADSL.

AtucChanGsB0dn

The nominal number of octets from frame bearer #0 per

Mux Data Frame at Reference Point A in upstream

latency path function #0.(length = 4 bytes). It is not

available for ADSL.










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