Section 150-612-102
Revision 03
Page 14
TABLE 4. HRU-612 STATUS MENU DEFINITIONS
Message
Full Name
Description
ALARMS
NONE
No Alarms
LLOS
Local Loss of Signal
No signal from local T1 interface
RLOS
Remote Loss of Signal
No signal from remote T1 interface
MNR
Minor Alrm
A Minor Alarm condition is in effect.
LOSW
Loss of Sync Word
The VHDSL loops has lost sync.
HES
VHDSL Loop Errored
Second
The VHDSL CRC errors have exceeded the ES threshold
DS1
Digital Service 1
BPV’s have exceeded the ES threshold.
ACO
Alarm Cut Off
An Alarm Cut Off is in effect.
AIS
Alarm Indicating Signal
Indicates an AIS (all 1’s) pattern is being transmitted from the
local T1 output port.
LOOPBACKS
SMJK
Smartjack Loopback
Loopback at HRU towards network initiated by 2 in 5 in-band
loopback code or out-of-band ESF data link code. See Figure 5.
NREM
Network Remote
Loopback
Loopback at HRU (remote) towards network initiated from C.O.
(network) by intelligent line repeater #1 code , HRU front panel
push-button or maintenance terminal . See Figure 5.
NLOC
Network Local Loopback
Loopback at HLU (local) towards network initiated from CO
(network) by intelligent office repeater code or by depressing
both the MODE & SEL HLU front panel pushbuttons. See Figure
5.
CLOC
Customer Local Loopback
Loopback at HRU (local) towards CI initiated from CPE
(customer) by intelligent line repeater #1 code . See Figure 5.
CREM
Customer Remote
Loopback
Loopback at HLU (remote) towards customer initiated from CPE
(customer) by intelligent office repeater code . See Figure 5.
ARM
Armed
HiGain-2 has detected the intelligent repeater loopback (2 in 5)
arming code.
TLOS
Transmit Loss of Signal
HRU is in its TLOS initiated loopback state.