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