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Total Access 1248 Quad T1 IMA 48-Port DSLAM with Modem Installation and Maintenance Practice
Table 5-100. Edit ADSL Profile Menu Options (Continued)
Option
Description
5
Client 3
6
Rate Mode
7
Line Type
Downstream Options
8
Target SNR
Margin
9
Max SNR
Margin
10
Min SNR
Margin
11
Fast Channel
Max Tx Rate
12
Fast Channel
Min Tx Rate
13
Interleave
Channel Max
Tx Rate
14
Interleave
Channel Min Tx
Rate
15
Interleave
Channel Max
Delay
5-142
Function
This option is used to assign a
port to a profile for the third
client unit, if enabled.
This option is used to select the
rate mode.
• Fixed rate provides a fixed
transmission speed.
• Rate adaptive determines
the transfer rate, which
allows the line to be used at
a greater distance.
This option is used to select the
line type.
This option indicates the Target
Signal to Noise ratio in dB.
This option indicates the
Maximum Signal to Noise ratio
allowed.
This option indicates the
Minimum Signal to Noise ratio
allowed.
This option is only available
when the Link Type is set to
Fast.
This option is only available
when the Link Type is set to
Fast and the Rate Mode is set to
Rate Adaptive.
This option is only available
when the Link Type is set to
Interleave.
This option is only available
when the Link Type is set to
Interleave and the Rate Mode is
set to Rate Adaptive.
The maximum delay allowed for
the Interleaving of data. This
option is only available when
the Link Type is set to
Interleave.
Settings
1-48
Fixed; Rate Adaptive
Interleave; Fast
0 dB to 15 dB
0 dB to 31 dB
0 dB to 31 dB
ADSL:
32 kbps to 8160 kbps
ADSL2+:
32 kbps to 32736 kbps
ADSL:
32 kbps to 8160 kbps
ADSL2+:
32 kbps to 32736 kbps
ADSL:
32 kbps to 8160 kbps
ADSL2+:
32 kbps to 32736 kbps
ADSL:
32 kbps to 8160 kbps
ADSL2+:
32 kbps to 32736 kbps
1 ms to 63 ms
Default
None
Rate
Adaptive
Fast
6 dB
9 dB
0 dB
8160 kbps
32 kbps
7616 kbps
32 kbps
16 ms
61179641AL1-5C
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