150-451-104-02, Revision 02
Monitoring the HDSL System
HDU-451 List 4
September 18, 1998
23
Table 9.
System Settings Screen Fields
Field
Description
Time
Time of day when System Settings were checked.
Date
Date when System Settings were checked.
Equalization
Indicates settings for equalizer of either EX1, 0 (DSX-1 for 0-133 ft),
133 (DSX-1 for 133-266 ft), 266 (DSX-1 for 266-399 ft),
399 (DSX-1 399-533 ft), 533 DSX-1 for 533-655 ft).
Smart-Jack LB
Indicates settings of either
ENA
or
DIS
for SmartJack loopback: where
signal from DS1 is looped back at the HRU to the DSX-1.
Special LBPK
Indicates the special loopback settings of either: Generic loopback
(GNLB), where the HiGain system responds to the generic in-band
loopback codes, or A1LB and A2LB, A3LB, A4LB, or A5LB.
Power
Indicates whether power feed to the HRU-402 from the HLU is either
OFF, AUTO, HIGH, or LOW.
ZBTSI
Indicates whether ZBTS is either
On
or
Off
. An
On
setting tells the
system that the ESF frame is operating in its Zero Byte Time Slot
Interface (ZBTSI) mode. An
Off
setting tells the system that the ESF
frame is operating in its normal non-ZBTSI mode.
ES Alarm Thresh Indicates the current setting of the errored seconds alarm, or if the
alarm is disabled
Loopback
Timeout
Indicates one of four settings: None (DIS automatic time-out
cancellation of all loopbacks) or a choice of either 20, 60, or 120, which
sets automatic cancellation (timeout) of all loopbacks to either 20, 60
or 120 minutes after initiation.
Alarm
Indicates whether alarms are enabled or DIS.
DS1 Code
Indicates one of three settings: Auto, B8ZS, or AMI.
Framing
Indicates whether framing is either Auto or UNFR (unframed).
AIS on HDSL
LOSW
Indicates the settings for alarm indication signals on HDSL LOSW on
the HDSL loops.
AIS on
SMJK/NREM
Indicates settings of either ENA or DIS for alarm indication signals for
the SmartJack Network Remote Loopback (NREM).
