Silk Screen
Name
Status
Indication
TEL1-TEL2
Voice telephone
port LED
Always on
The connection to the voice server
is set up.
Blinks quickly
(twice per
second)
The connection to the voice server
is set up and the telephone is in the
off-hook or ringing state.
Blinks slowly
(once two
seconds)
The ONT is registering with the
voice server.
Off
The connection to the voice server
is not set up.
USB
USB port LED
Always on
The USB port is connected and is
working in the host mode, but no
data is being transmitted.
Blinks quickly
(twice per
second)
Data is being transmitted on the
USB port.
Off
The system is not powered on or the
USB port is not connected.
WLAN
WLAN port
LED
Always on
The WLAN function is enabled.
Blinks
Data is being transmitted on the
WLAN port.
Off
The WLAN function is disabled.
WPS
WPS port LED
Always on
The WPS function is enabled.
Blinks
A Wi-Fi terminal is accessing the
system.
Off
The WPS function is disabled.
CATV
CATV port LED
Always on
The CATV function is enabled and
CATV signals are received.
Off
The CATV function is disabled or
CATV signals are not received.
Table 2-14
Indications of PON and LOS LEDs
No.
LED Status
Indication
PON
LOS
1
Off
Off
The ONT is disabled by the OLT.
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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