CopperOptics 150-1218-02, Руководство пользователя

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Section 150-612-100
Revision 02
Page 13
TABLE 3. HLU 4 CHARACTER FRONT PANEL MESSAGES (CONTINUED)
Message Full Name Description
VER HLU Software Version # This is displayed during the System Settings review mode.
Depress the Mode button for 3 seconds.
LIST 0xL HLU’s List # Displayed during System Settings review mode defined
above.
FRM Frame:SF,ESF,UNFR,NONE Defines the type of frame pattern being received from the
DSX-1. Displayed during System Settings mode defined
above.
CODE Line Code: AMI, B8ZS This is the line code that the HLU is set to receive and
transmit at its DSX-1 interface. Displayed during System
Settings mode defined above.
LOSW Loss of Sync Word Indicates that the VHDSL loop has lost sync. Causes a
minor alarm.
LLOS Local Loss of Signal Indicates that no signal is detected at the T1 input to the
HLU. Causes a minor alarm.
RLOS Remote Loss of Signal Indicates that no signal is detected at the T1 input to the
HRU. Causes a minor alarm.
DS1 DS1 BPV errors Indicates that the number of BPVs at the HLU and HRU
DS1 inputs that have exceeded the 24 hour ES threshold.
Causes a minor alarm
DS0 DS0 Blocked Channels Indicates status of DS0 blocked channels. NONE indicates
no channels are blocked. BLK indicates some channels are
blocked.