Figure 2-24 LEDs on the HG8447
Table 2-13 Indications of the LEDs on the HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447
Silk Screen
Name Status Indication
POWER
Power supply
LED
Green: always on The device is powered on.
Orange: always
on
The device is powered by the
backup battery.
Off The power supply is cut off.
PON
Authentication
LED
See Table 2-14.
LOS
Connection
LED
See Table 2-14.
LAN1-LAN4
Ethernet port
LED
Always on
The Ethernet connection is in the
normal state.
Blinks
Data is being transmitted on the
Ethernet port.
Off
The Ethernet connection is not set
up.
EchoLife HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447 GPON Terminal
Service Manual 2 System Overview
Issue 02 (2011-12-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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