ADSL2+ Tester 4 Navigating the Displays
72-0046-03A 28
Fig 6: Page 2 of
“
Line Parameter
”
setting Menu
All the configuration parameters of
“
Down Data Rate
”
,
“
Down SNR Margin
”
and
“
Down Capacity
”
are shown in Table 5.
Item
Default Option
The rang of alarm
threshold
Down Data Rate
OFF
32~11200 Kbps
Down SNR Margin
OFF
0~63.5dB
Down Capacity
OFF
1~100%
Table 5: Alarm threshold setup
“
THRESHOLD SETUP
”
allows setting specific thresholds for the downstream SNR
margin, capacity and rate. Whenever the link parameters exceed these values, an
on-screen warning message will appear. For example, if you set your SNR margin
threshold to 8.0dB and sometime during your testing the achieved noise margin is less
than or equal to 8.0dB, a
“
Threshold Violation
”
warning messages will appear.
4.2.2
“
Line BERT
”
settings menu
Fig 7:
“
Line BERT
”
settings menu
Sett ings P:2/2 10:30:00
Thr eshold Set up
Down Dat a Rat e [
OF F
]kbps
Down SNR Mar gin [ OF F]dB
Down Capacit y [OF F ]%
OFF
+32
> >
-32
i
Connect ing
……
Sett ings 10:30:00
F unct ion [
LINE B ERT
]
Durat io n [0 0] H[03 ]M[ 00]S
LINE
PARAM
LINE
B ERT
> >
PING
i
Connect ing
……
