Ima Scrambler Menu; Figure 5-84. Ima Scrambler Menu; Table 5-86. Ima Scrambler Menu Options - ADTRAN Quad T1 IMA Installation And Maintenance Practice

Total Access 1248 Quad T1 IMA 48-Port DSLAM with Modem Installation and Maintenance Practice

IMA Scrambler Menu

IMA Scrambler
Main Menu\Network Port\IMA Main Menu\IMA
The IMA Scrambler menu (see
bling is designed to randomize the pattern of 1s and 0s carried in ATM cells. Randomizing the
digital bits can prevent continuous, non-variable bit patterns (i.e., long strings of all 1s or all
0s). Several physical layer protocols rely on transitions between 1s and 0s to maintain
clocking.
TID: TA1248
Unacknowledged Alarms: None
The IMA Scrambler menu options are shown in
Option Description
1 Enable
2 Disable
5-122
Provisioning\IMA Scrambler\
Figure 5-84) is used to enable or disable scrambling. Scram-
IMA Scrambler: Disabled
1. Enable
2. Disable
Selection :
'?' - System Help Screen

Figure 5-84. IMA Scrambler Menu

Table 5-86. IMA Scrambler Menu Options

Function
This option enables scrambling.
This option disables scrambling.
Total Access 1248
Table 5-86.
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