ADC PG-PLUS PLL-722 Manual page 26

Performance Submenu
• ES: An interval of 1 second during which at least 1 error is detected at the incoming HDSL port or there
is an LOSW condition.
• UAS: An interval of 1 second during which a loop is down.
• Insertion Loss: dB measurement of signal loss
If your COLU has an earlier software version your screen will display the following two lines instead of
the Insertion Loss line:
–Pulse Attenuation: dB measurement of signal loss
–PPM Offset: the measure of the PPM difference between the RT and the COLU
• HDSL Tip and Ring Reversal
3 If you want to reset the counts, type
interval information shows the real-time updates. The first 15-minute interval is marked 00:00 and represents
12:00-12:15 AM of the current day. The date that the margin counts were last reset displays at the bottom of
the screen.
If there are active alarms associated with the current 15-minute and 24-hour performance history
information, those alarms become inactive when the 24-hour performance history is cleared. The date and
time the 15-minute and 24-hour performance historys were last cleared appears at the bottom of the
screen.
4 Press to move up a menu level, or
ESC
16
at the
Reset MIN/MAX Margin Counts
Y
+ to return to the PAU/PMU Main menu.
CTRL R
January 6, 2003
SCP-PLL722-010-04H
prompt. The current 15-minute
PLL-722 List 1