Front Panel Leds - Paradyne 8922 Installation And User Manual

Front Panel LEDs

The following table describes the meaning and states of the LEDs on the
front panel.
Type LED
SYSTEM OK
Alrm
Test
SYS BUS TX
RX
LOC
VOICE VOICE
PORT PORT
* Pulsing: LED turns off momentarily once per second.
Fast Blinking: LED turns off and on in equal duration 4 times per
second.
LED is . . . *
Green, On
Off
Green, Pulsing
Amber, On
Off
Amber, On
Off
Off
Green, Fast
Blinking
Off
Green, Fast
Blinking
Yellow, On
Off
Green, On
Green, Blinking
Off
Indicating . . .
Card failure. System processing
functions have stopped.
No power to card.
Card is functioning normally.
Alarm is present on the card.
Normal operation, no alarms.
Test in progress.
Normal operation, no tests.
Inactive.
Cells are being transmitted.
Inactive, link down.
Cells are being received.
Loss Of Clock. ATM bus clock
signal is not present.
Normal operation.
At least one port is enabled and no
ports are in the off-hook state.
At least one port is enabled and in
the off-hook state.
No ports are enabled.
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