Total Access 1248 Quad T1 IMA 48-Port DSLAM with Modem Installation and Maintenance Practice
5-164
61179641AL1-5C
Bit Allocation Table - Link Up Screen
Bit Allocation Table - Link Up Screen
\Bit Allocation Table - Link Up Screen\
The Bit Allocation Table - Link Up screen (see
) displays the bits transmitted on
each of the tones in the ADSL signal. This information can be helpful in diagnosing line noise
troubles. To see the readings for more tones, press
F
for Forward,
B
for Back,
N
for Next ADSL
Port, and
P
for Previous ADSL Port.
Figure 5-113. Bit Allocation Table - Link Up Screen
Press
V
to change the Bit Allocation Table screen as shown in
TID: TA1248 Total Access 1248 MM/DD/YY HH:MM
Unacknowledged Alarms: None
Line 17 Bit Allocation Table - Link Up Shelf = Host
15--
-
13-- **
- ********** ******
11-- ************ *** *********** ******
B - ******************* *************** ******
i 9-- ******************* ****************** ******
t - ********************** ********************* ******
s 7-- *********************** *********************** ******
- *********************** ************************* ******
5-- *********************** ************************** ******
- *********************** ************************** ******
3-- *********************** ************************** ******
- *********************** ************************** ******
1-- *********************** ************************** ******
| | | | | | | |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0 10 20 30 40 50 60 70
<- B - Backward Tones F - Forward ->
Current Port: 17 N - Next P - Previous S - Select V - View T - SNR Screen
'?' - System Help Screen
