Front panel of epn-104, Front panel led definition – PLANET EPN-102 User Manual
Page 9
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Front Panel of EPN-104
Front Panel LED definition
LED
State
Description
ON
When the ONU is powered on and in ready state
PWR
OFF
When the ONU is powered off
ON Service
offered
Link
OFF
No service offered
ON System
alarm
PON
OFF Normal
operation
Flashing Optical
alarm
Alarm
OFF Normal
operation
ON
Ethernet Link up
Flashing
Receive / Transmit data
LAN 1-4
OFF
Ethernet Link down
9
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