PairGain HiGain HLU-319 Manual page 15

150-319-142-01
Table 2. HLU-319 List 4B Front Panel Components
Name
Front panel
display
Setup buttons
Status LED
Receive (RCV)
and transmit
(XMT) jacks
Craft port
Card handle
HLU-319 List 4B
December 22, 1997
Function
Displays information about the activity and status of the HLU-319
List 4B.
The MODE and SEL buttons allow configuration and provisioning of
the HLU-319 List 4B.
Color Mode
Green
Green Flashing
Red
Red Flashing
Yellow
Yellow Flashing
Provide splitting and monitor access to the DSX-1 interface. The jacks
are transformer isolated from the DSX-1 metallic interface.
Provides an RS-232 connection port for a dumb terminal. The dumb
terminal allows access to the maintenance, provisioning, and
performance monitoring menus and screens.
Pulls down to release the HLU-319 List 4B from the shelf slot. The
handle closes when the HLU-319 List 4B is properly installed in a slot.
PairGain Engineering - Plant Series
Function
Normal operation
HDSL acquisition
Fuse alarm
Minor alarm
Self-test in process, or an HLU
loopback test is in effect
HLU-319 List 4B in armed state for
loopbacks
Revision 01
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