Current System Status Screen; Figure 7. Current System Status Screen - ADTRAN HTU-C NB Installation And Maintenance Practice

HTU-C using Narrowband/Wideband for Litespan Installation and Maintenance Practice

Current System Status Screen

The Current System Status screen, illustrated in
information for both the HTU-C and HTU-R.
CIRCUIT ID:
LOOP #1 <NETWORK> LOOP #2
--------- HTU-C ---------
31(31) dB
YES
000/00000
000/00000
000/00000
LOOPBACKS INACTIVE
HTU-C MARGIN (dB)
CUR/MIN/MAX
LP1
LP2
Press "Z" to zero registers, "X" to restart MIN/MAX, "M" for Main Menu.
The Elapsed Time display indicates the period of time since the unit began collecting perfor-
mance information. At each 15-minute interval, the performance information is transferred to
the 15-minute performance data register accessed from the Performance History screen. At
each 24-hour interval, the performance data is transferred into the 24-hour performance data
register also accessed using the Performance History screen.
At the Current System Status screen, type "
both the Current System Status and Performance History screens.
current information for the HDSL, DSX-1, and DS1 interfaces. A key to the information
provided is found in the center of the screen. Arrows indicate the key applies to both the
HTU-C NB/WB for Litespan and HTU-R.
the key.
Indicator
LOSS
SYNC
ES 15M/24H
SES 15M/24H
UAS 15M/24H
* The first number is for the current 15-minute period and the second is the current 24-hour period (Loop 1 and
Loop 2 numbers are displayed).
16
CURRENT SYSTEM STATUS
30(30) dB <- LOSS
YES <- SYNC
000/00000 <- ES
000/00000 <- SES
000/00000 <- UAS
DSX-1
------------------------------
ESF
B8ZS
15/15/15 N/A
15/15/15 N/A
00000
00000
00000
00000
NONE
SEALING CURRENT PRESENT

Figure 7. Current System Status Screen

Table 7. HDSL, DS1, and DSX-1 Key Definitions
Definition
Pulse attenuation measurement
HDSL loop 1 and loop 2 sync status
Errored seconds*
Severely errored seconds*
Unavailable seconds*
Figure 7, provides quick access to status
LOOP #1 <CUSTOMER>LOOP #2
--------- HTU-R---------
CUR(MAX) -> 30(30) dB
-> YES
15M/24H -> 000/00000
15M/24H -> 000/00000
15M/24H -> 000/00000
DS1
<- FRAME -> ESF
<- CODE -> B8ZS
<- LBO -> 0 dB
<- NIU -> YES
<- BPV -> 00000
<- ES -> 00000
<- SES -> 00000
<- UAS -> 00000
<- ALARMS -> NONE
" to reset the performance registers to zero at
Z
Table 7 gives detailed definitions of each indicator of
MM/DD/YY hh:mm:ss
30(30) dB
YES
000/00000
000/00000
000/00000
LOOPBACKS INACTIVE
HTU-R MARGIN (dB)
CUR/MIN/MAX
LP1 17/16/18
LP2 18/18/19
Figure 7 consolidates
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